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#教學

2 posts2 participants0 posts today
Mine Nest<p><a href="https://www.minenest.com/439347/" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://www.</span><span class="">minenest.com/439347/</span><span class="invisible"></span></a> Minecraft 暮光森林最強村民！用Boss頭交換『最強天神神器』打全部Boss，打倒從未現身的最終城堡Boss！ #1.16 #1.17 <a href="https://channels.im/tags/Asu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Asu</span></a> <a href="https://channels.im/tags/Minecraft" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Minecraft</span></a> <a href="https://channels.im/tags/MinecraftVideos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MinecraftVideos</span></a> <a href="https://channels.im/tags/%E3%83%9E%E3%82%A4%E3%83%B3%E3%82%AF%E3%83%A9%E3%83%95%E3%83%88" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>マインクラフト</span></a> <a href="https://channels.im/tags/%E5%85%A8%E5%AD%97%E5%B9%95" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>全字幕</span></a> <a href="https://channels.im/tags/%E5%8E%9F%E5%91%B3%E7%94%9F%E5%AD%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>原味生存</span></a> <a href="https://channels.im/tags/%E5%8E%9F%E5%A7%8B%E7%94%9F%E5%AD%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>原始生存</span></a> <a href="https://channels.im/tags/%E5%A7%8B%E5%8E%9F%E7%94%9F%E5%AD%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>始原生存</span></a> <a href="https://channels.im/tags/%E5%BB%BA%E7%AF%89" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>建築</span></a> <a href="https://channels.im/tags/%E6%88%91%E7%9A%84%E4%B8%96%E7%95%8C" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>我的世界</span></a> <a href="https://channels.im/tags/%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教學</span></a> <a href="https://channels.im/tags/%E6%96%B0%E6%89%8B" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>新手</span></a> <a href="https://channels.im/tags/%E7%94%9F%E5%AD%98%E6%97%A5%E8%A8%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>生存日記</span></a> <a href="https://channels.im/tags/%E7%94%9F%E5%AD%98%E7%9A%84%E6%97%85%E7%A8%8B" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>生存的旅程</span></a> <a href="https://channels.im/tags/%E7%95%B6%E5%80%8B%E5%89%B5%E4%B8%96%E7%A5%9E" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>當個創世神</span></a> <a href="https://channels.im/tags/%E7%B4%85%E6%9C%88" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>紅月</span></a> <a href="https://channels.im/tags/%E8%88%9E%E7%A7%8B%E9%A2%A8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>舞秋風</span></a> <a href="https://channels.im/tags/%E9%81%8A%E6%88%B2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>遊戲</span></a> <a href="https://channels.im/tags/%E9%81%8A%E7%8E%A9%E7%B4%80%E9%8C%84" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>遊玩紀錄</span></a> <a href="https://channels.im/tags/%E9%96%8B%E6%94%BE%E4%B8%96%E7%95%8C" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>開放世界</span></a> <a href="https://channels.im/tags/%E9%98%BF%E6%96%AF" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>阿斯</span></a> <a href="https://channels.im/tags/%E9%98%BF%E7%A5%9E" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>阿神</span></a></p>
Mine Nest<p><a href="https://www.minenest.com/438574/" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://www.</span><span class="">minenest.com/438574/</span><span class="invisible"></span></a> Minecraft 封鎖任務王！6個人搶快『完成目標搶下分數』生存知識豐富才能在進階版賓果勝利！【lockout】 #1.17 #1.18資料包 <a href="https://channels.im/tags/Asu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Asu</span></a> <a href="https://channels.im/tags/doors" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>doors</span></a> <a href="https://channels.im/tags/Minecraft" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Minecraft</span></a> <a href="https://channels.im/tags/MinecraftVideos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MinecraftVideos</span></a> <a href="https://channels.im/tags/ROBLOX" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ROBLOX</span></a> <a href="https://channels.im/tags/%E3%82%A2%E3%82%B9" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>アス</span></a> <a href="https://channels.im/tags/%E3%83%95%E3%82%A1%E3%83%B3%E3%82%BF%E3%82%B8%E3%83%BC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ファンタジー</span></a> <a href="https://channels.im/tags/%E3%83%9E%E3%82%A4%E3%83%B3%E3%82%AF%E3%83%A9%E3%83%95%E3%83%88" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>マインクラフト</span></a> <a href="https://channels.im/tags/%E5%85%A8%E5%AD%97%E5%B9%95" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>全字幕</span></a> <a href="https://channels.im/tags/%E5%8E%9F%E5%91%B3%E7%94%9F%E5%AD%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>原味生存</span></a> <a href="https://channels.im/tags/%E5%A5%87%E5%B9%BB%E5%BB%BA%E7%AF%89" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>奇幻建築</span></a> <a href="https://channels.im/tags/%E5%B4%96%E3%82%B7%E3%83%AA%E3%83%BC%E3%82%BA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>崖シリーズ</span></a> <a href="https://channels.im/tags/%E5%BB%BA%E7%AF%89" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>建築</span></a> <a href="https://channels.im/tags/%E5%BB%BA%E7%AF%89%E5%A4%A7%E5%B8%AB" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>建築大師</span></a> <a href="https://channels.im/tags/%E5%BB%BA%E7%AF%89%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>建築教學</span></a> <a href="https://channels.im/tags/%E6%88%91%E7%9A%84%E4%B8%96%E7%95%8C" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>我的世界</span></a> <a href="https://channels.im/tags/%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教學</span></a> <a href="https://channels.im/tags/%E6%96%B0%E6%89%8B" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>新手</span></a> <a href="https://channels.im/tags/%E6%96%B0%E7%B3%BB%E5%88%97" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>新系列</span></a> <a href="https://channels.im/tags/%E6%96%B7%E5%B4%96%E7%94%9F%E5%AD%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>斷崖生存</span></a> <a href="https://channels.im/tags/%E7%94%9F%E5%AD%98%E7%9A%84%E6%97%85%E7%A8%8B" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>生存的旅程</span></a> <a href="https://channels.im/tags/%E7%95%B6%E5%80%8B%E5%89%B5%E4%B8%96%E7%A5%9E" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>當個創世神</span></a> <a href="https://channels.im/tags/%E7%A8%AE%E5%AD%90%E7%A2%BC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>種子碼</span></a> <a href="https://channels.im/tags/%E8%9E%8D%E5%90%88%E5%9C%B0%E5%BD%A2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>融合地形</span></a> <a href="https://channels.im/tags/%E8%B6%85%E7%A8%80%E6%9C%89%E5%9C%B0%E5%BD%A2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>超稀有地形</span></a> <a href="https://channels.im/tags/%E9%81%8A%E6%88%B2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>遊戲</span></a> <a href="https://channels.im/tags/%E9%81%8A%E7%8E%A9%E7%B4%80%E9%8C%84" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>遊玩紀錄</span></a> <a href="https://channels.im/tags/%E9%96%8B%E6%94%BE%E4%B8%96%E7%95%8C" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>開放世界</span></a> <a href="https://channels.im/tags/%E9%98%BF%E6%96%AF" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>阿斯</span></a> <a href="https://channels.im/tags/%E9%98%BF%E6%96%AFasu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>阿斯asu</span></a></p>
GripNews<p>🌘 Python 不是 Java 或 C++：以第二語言的同理心看待 Python<br>➤ 理解與支持新學 Python 的程式設計師<br>✤ <a href="https://ballingt.com/python-second-language-empathy/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">ballingt.com/python-second-lan</span><span class="invisible">guage-empathy/</span></a><br>這篇文章探討了 Python 與 Java 和 C++ 的不同，並強調了對於那些已經熟悉其他程式語言但對 Python 新的人來說，建立同理心的重要性。文章作者分享了在 Dropbox 的經驗，如何幫助新進程式設計師更好地學習和理解 Python。建議包括學習其他程式語言，傾聽問題及注意解答模式，以及學習夥伴所熟悉的語言，以便更好地理解他們的學習過程。<br>+ 這篇文章非常有啟發性，讓我意識到如何更好地幫助新手學習程式語言。<br>+ 我完全同意，瞭解其他語言的背景可以讓我們更有效地教學，這對新手尤其重要。<br><a href="https://mastodon.social/tags/%E7%A8%8B%E5%BC%8F%E8%AA%9E%E8%A8%80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>程式語言</span></a> <a href="https://mastodon.social/tags/Python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Python</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教學</span></a></p>
GripNews<p>🌘 Python內建函數初學者指南 · Matt Layman<br>➤ Python內建函數的簡單指南，有助於初學者瞭解並使用Python。<br>✤ <a href="https://www.mattlayman.com/blog/2024/layman-guide-python-built-in-functions/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">mattlayman.com/blog/2024/layma</span><span class="invisible">n-guide-python-built-in-functions/</span></a><br>Python內建函數的簡單指南，針對初學者提供每個內建函數的定義及示例解說，以易懂的方式呈現，幫助初學者理解和使用Python。<br>+ 看完這篇文章，我對Python內建函數有更深入的瞭解了。<br>+ 簡化的描述方式確實讓初學者更容易理解Python內建函數的功能。<br><a href="https://mastodon.social/tags/Python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Python</span></a> <a href="https://mastodon.social/tags/%E5%85%A7%E5%BB%BA%E5%87%BD%E6%95%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>內建函數</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教學</span></a></p>
數字分析專家 :mastodon: AI底層數據建模<p>二、趨勢解讀</p><p>**趨勢變化**</p><p>- 淺藍色線：產生了整體數據期間內最大的下降速度</p><p>- 深藍色線及深咖啡色線：超過1點以上的上升速度</p><p>- 藍綠色線：從緩上升變成較快的上升速度</p><p>- 藍綠色線到墨綠色線：平均每月增加速度減緩</p><p><a href="https://mastodon.social/tags/%E7%B6%93%E6%BF%9F" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>經濟</span></a> <a href="https://mastodon.social/tags/%E8%B2%A1%E7%B6%93" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>財經</span></a> <a href="https://mastodon.social/tags/%E7%89%A9%E5%83%B9" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>物價</span></a> <a href="https://mastodon.social/tags/%E7%94%9F%E7%94%A2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>生產</span></a> <a href="https://mastodon.social/tags/%E7%BE%8E%E5%9C%8B" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>美國</span></a> <a href="https://mastodon.social/tags/%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>數據分析</span></a> <a href="https://mastodon.social/tags/%E7%A0%94%E7%BF%92" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>研習</span></a> <a href="https://mastodon.social/tags/%E8%AA%B2%E7%A8%8B" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>課程</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教學</span></a> <a href="https://mastodon.social/tags/%E7%9F%A5%E8%AD%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>知識</span></a> <a href="https://mastodon.social/tags/%E5%AD%B8%E7%BF%92" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>學習</span></a> <a href="https://mastodon.social/tags/economy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>economy</span></a> <a href="https://mastodon.social/tags/usa" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>usa</span></a> <a href="https://mastodon.social/tags/data" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>data</span></a> <a href="https://mastodon.social/tags/ai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ai</span></a> <a href="https://mastodon.social/tags/mathai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mathai</span></a> <a href="https://mastodon.social/tags/dataanalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalysis</span></a> <a href="https://mastodon.social/tags/datavisualization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>datavisualization</span></a> <a href="https://mastodon.social/tags/knowlege" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>knowlege</span></a> <a href="https://mastodon.social/tags/IDA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IDA</span></a> <a href="https://mastodon.social/tags/DBA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DBA</span></a> <a href="https://mastodon.social/tags/course" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>course</span></a> <a href="https://mastodon.social/tags/education" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>education</span></a> <a href="https://mastodon.social/tags/learning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>learning</span></a></p>
數字分析專家 :mastodon: AI底層數據建模<p>二、趨勢解讀</p><p>**趨勢轉折**</p><p>- 黃線到淺藍色線：美國生產者的物價在2019年下半年已經發生下降可能，後面則受到首次受新冠疫情衝擊，反轉成快速下降</p><p>- 淺藍色線到綠線：美國當時認為2020年5月就能脫離新冠疫情，但當時的居家令與全球多數經濟停擺的情況下，生產者的物價從下降轉為上升</p><p>- 深藍色線到深灰色線：出現三段快速上升趨勢線，可以說是美國經濟復甦時對原物料需求甚深，造成生產者的物價快速上漲</p><p>- 土黃色線到藍綠色線：美國銀行危機後對生產者物價也造成影響</p><p>- 藍綠色線到墨綠色線：2023年10月雖然產生產的物價下降，但到2024年5月期間物價反而上漲更快</p><p><a href="https://mastodon.social/tags/%E7%B6%93%E6%BF%9F" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>經濟</span></a> <a href="https://mastodon.social/tags/%E8%B2%A1%E7%B6%93" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>財經</span></a> <a href="https://mastodon.social/tags/%E7%89%A9%E5%83%B9" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>物價</span></a> <a href="https://mastodon.social/tags/%E7%94%9F%E7%94%A2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>生產</span></a> <a href="https://mastodon.social/tags/%E7%BE%8E%E5%9C%8B" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>美國</span></a> <a href="https://mastodon.social/tags/%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>數據分析</span></a> <a href="https://mastodon.social/tags/%E7%A0%94%E7%BF%92" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>研習</span></a> <a href="https://mastodon.social/tags/%E8%AA%B2%E7%A8%8B" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>課程</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教學</span></a> <a href="https://mastodon.social/tags/%E7%9F%A5%E8%AD%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>知識</span></a> <a href="https://mastodon.social/tags/%E5%AD%B8%E7%BF%92" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>學習</span></a> <a href="https://mastodon.social/tags/economy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>economy</span></a> <a href="https://mastodon.social/tags/usa" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>usa</span></a> <a href="https://mastodon.social/tags/data" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>data</span></a> <a href="https://mastodon.social/tags/ai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ai</span></a> <a href="https://mastodon.social/tags/mathai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mathai</span></a> <a href="https://mastodon.social/tags/dataanalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalysis</span></a> <a href="https://mastodon.social/tags/datavisualization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>datavisualization</span></a> <a href="https://mastodon.social/tags/knowlege" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>knowlege</span></a> <a href="https://mastodon.social/tags/IDA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IDA</span></a> <a href="https://mastodon.social/tags/DBA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DBA</span></a> <a href="https://mastodon.social/tags/course" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>course</span></a> <a href="https://mastodon.social/tags/education" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>education</span></a> <a href="https://mastodon.social/tags/learning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>learning</span></a></p>
數字分析專家 :mastodon: AI底層數據建模<p>之前說明了美國生產者物價指數的趨勢變化。這個指標是所有商品計算得到的物價指數。今天則使用以最終需求計的美國生產者物價指數指標，進行AI數據分析的精準趨勢尋找。</p><p>一、最終需求</p><p>所謂最終需求是指生產過程的最後要賣給消費者的商品，這些商品直接面對消費者，所以它們的訂價已經包含生產過程中創造出來的所有附加價值。</p><p>二、趨勢解讀</p><p>**趨勢方向**</p><p>- 綠線(含)之後的趨勢線皆為上升線</p><p>- 黃線是新冠疫情前2019年下半年，可以說是生產者物價指數盤整</p><p>- 淺藍色線是下降線</p><p><a href="https://mastodon.social/tags/%E7%B6%93%E6%BF%9F" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>經濟</span></a> <a href="https://mastodon.social/tags/%E8%B2%A1%E7%B6%93" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>財經</span></a> <a href="https://mastodon.social/tags/%E7%89%A9%E5%83%B9" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>物價</span></a> <a href="https://mastodon.social/tags/%E7%94%9F%E7%94%A2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>生產</span></a> <a href="https://mastodon.social/tags/%E7%BE%8E%E5%9C%8B" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>美國</span></a> <a href="https://mastodon.social/tags/%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>數據分析</span></a> <a href="https://mastodon.social/tags/%E7%A0%94%E7%BF%92" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>研習</span></a> <a href="https://mastodon.social/tags/%E8%AA%B2%E7%A8%8B" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>課程</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教學</span></a> <a href="https://mastodon.social/tags/%E7%9F%A5%E8%AD%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>知識</span></a> <a href="https://mastodon.social/tags/%E5%AD%B8%E7%BF%92" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>學習</span></a> <a href="https://mastodon.social/tags/economy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>economy</span></a> <a href="https://mastodon.social/tags/usa" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>usa</span></a> <a href="https://mastodon.social/tags/data" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>data</span></a> <a href="https://mastodon.social/tags/ai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ai</span></a> <a href="https://mastodon.social/tags/mathai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mathai</span></a> <a href="https://mastodon.social/tags/dataanalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalysis</span></a> <a href="https://mastodon.social/tags/datavisualization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>datavisualization</span></a> <a href="https://mastodon.social/tags/knowlege" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>knowlege</span></a> <a href="https://mastodon.social/tags/IDA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IDA</span></a> <a href="https://mastodon.social/tags/DBA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DBA</span></a> <a href="https://mastodon.social/tags/course" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>course</span></a> <a href="https://mastodon.social/tags/education" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>education</span></a> <a href="https://mastodon.social/tags/learning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>learning</span></a></p>
閱讀筆耕 Leo :verified:<p><a href="https://liker.social/tags/%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教學</span></a></p><p>Bitget Wallet 官方生態系代幣 $BWB 正式啟動！</p><p>這篇文章除了要告訴你 Bitget Wallet 是什麼以外，也要教你用三個步驟，領取／賺取未來可以兌換 $BWB 的空投積分。</p><p><a href="https://matters.town/@penfarming/557548" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">matters.town/@penfarming/55754</span><span class="invisible">8</span></a></p>
數字分析專家 :mastodon: AI底層數據建模<p>這次加入2023年10月美國房價指數，基於使用與上次相同的數據期間後，我們得到每段趨勢都是相同起點。不過，每段的趨勢力道與先前的數據結果相比有所改變。</p><p>2023年7月的數據結果: <a href="https://t.me/AIeconomics/445" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">t.me/AIeconomics/445</span><span class="invisible"></span></a> </p><p>截至2023年7月的數據結果，最新趨勢從2022年4月開始平均每季增加7.381。加入2023年10月數據得到相同起始點，以平均每季增加7.359。</p><p><a href="https://mastodon.social/tags/%E6%88%BF%E5%83%B9" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>房價</span></a> <a href="https://mastodon.social/tags/%E7%BE%8E%E5%9C%8B" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>美國</span></a> <a href="https://mastodon.social/tags/%E7%B6%93%E6%BF%9F" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>經濟</span></a> <a href="https://mastodon.social/tags/%E8%B2%A1%E7%B6%93" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>財經</span></a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI</span></a> <a href="https://mastodon.social/tags/MathAI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MathAI</span></a> <a href="https://mastodon.social/tags/AI%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI數據分析</span></a> <a href="https://mastodon.social/tags/%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>數據分析</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智能</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E6%85%A7" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智慧</span></a> <a href="https://mastodon.social/tags/%E7%A7%91%E6%8A%80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>科技</span></a> <a href="https://mastodon.social/tags/%E7%9F%A5%E8%AD%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>知識</span></a> <a href="https://mastodon.social/tags/%E5%AD%B8%E7%BF%92" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>學習</span></a> <a href="https://mastodon.social/tags/%E8%A7%80%E5%BF%B5" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>觀念</span></a> <a href="https://mastodon.social/tags/%E8%A7%80%E9%BB%9E" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>觀點</span></a> <a href="https://mastodon.social/tags/%E8%B6%A8%E5%8B%A2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>趨勢</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教學</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E8%82%B2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教育</span></a> <a href="https://mastodon.social/tags/%E6%88%BF%E5%9C%B0%E7%94%A2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>房地產</span></a></p>
數字分析專家 :mastodon: AI底層數據建模<p>🔹圖三</p><p>想要更準，那就來curvilinear模型。看看如此複雜的模型可以換來更高的判定係數。</p><p>這樣的複雜數學式只有電腦能夠快速計算與判斷。至於人力方式去判斷出趨勢情況實在不容易！</p><p>所以，當我們愈追求正確的模型，就會面對愈複雜的模型形式。</p><p><a href="https://mastodon.social/tags/%E7%B6%93%E6%BF%9F" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>經濟</span></a> <a href="https://mastodon.social/tags/%E8%B2%A1%E7%B6%93" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>財經</span></a> <a href="https://mastodon.social/tags/%E8%A7%80%E5%BF%B5" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>觀念</span></a> <a href="https://mastodon.social/tags/%E8%A7%80%E9%BB%9E" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>觀點</span></a> <a href="https://mastodon.social/tags/ai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ai</span></a> <a href="https://mastodon.social/tags/mathai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mathai</span></a> <a href="https://mastodon.social/tags/AI%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI數據分析</span></a> <a href="https://mastodon.social/tags/%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>數據分析</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智能</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E6%85%A7" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智慧</span></a> <a href="https://mastodon.social/tags/%E7%A7%91%E6%8A%80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>科技</span></a> <a href="https://mastodon.social/tags/%E8%B6%A8%E5%8B%A2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>趨勢</span></a> <a href="https://mastodon.social/tags/trend" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>trend</span></a> <a href="https://mastodon.social/tags/%E7%9F%A5%E8%AD%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>知識</span></a> <a href="https://mastodon.social/tags/%E5%AD%B8%E7%BF%92" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>學習</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教學</span></a></p>
數字分析專家 :mastodon: AI底層數據建模<p>🔹圖二</p><p>140種非線性模型建構出修剪後PCE通貨膨脹率趨勢數學式！判定係數達0.97！</p><p>你覺得這樣不夠準？</p><p>那還在用直線估計所有數據的人不就可以掩面而走了⁉️😣</p><p>這種圖形的數學式可以讓所有人知道是三角函數特徵。</p><p>但不容易一眼確認出趨勢方向、力道與轉折。</p><p>這種數學結果已經很準了，所以預測下一期就會比較準。</p><p><a href="https://mastodon.social/tags/%E7%B6%93%E6%BF%9F" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>經濟</span></a> <a href="https://mastodon.social/tags/%E8%B2%A1%E7%B6%93" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>財經</span></a> <a href="https://mastodon.social/tags/%E8%A7%80%E5%BF%B5" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>觀念</span></a> <a href="https://mastodon.social/tags/%E8%A7%80%E9%BB%9E" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>觀點</span></a> <a href="https://mastodon.social/tags/ai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ai</span></a> <a href="https://mastodon.social/tags/mathai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mathai</span></a> <a href="https://mastodon.social/tags/AI%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI數據分析</span></a> <a href="https://mastodon.social/tags/%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>數據分析</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智能</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E6%85%A7" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智慧</span></a> <a href="https://mastodon.social/tags/%E7%A7%91%E6%8A%80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>科技</span></a> <a href="https://mastodon.social/tags/%E8%B6%A8%E5%8B%A2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>趨勢</span></a> <a href="https://mastodon.social/tags/trend" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>trend</span></a> <a href="https://mastodon.social/tags/%E7%9F%A5%E8%AD%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>知識</span></a> <a href="https://mastodon.social/tags/%E5%AD%B8%E7%BF%92" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>學習</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教學</span></a></p>
數字分析專家 :mastodon: AI底層數據建模<p>數據的數學建模除了最新的AI數據分析外，以傳統將所有數據丟進去跑一條數學式的做法，我們可以發現：</p><p>想要愈精準，就要捨棄愈簡單的數學模型！</p><p>就讓圖形證實吧！</p><p>1. 37種非線性數學模型：AI做模型選擇<br>2. 140種非線性數學模型：AI做模型選擇<br>3. Curvilinear 模型：AI決定最佳次方數與模型選擇</p><p>🔹圖一</p><p>非線性模型建構出來的時間平方函數，怎麼看就不太合理，畢竟現在走向下。</p><p>黃線是95%預測區間的上下界。</p><p>看看真實的藍點都碰觸到黃線。如果照類似布林通道的方式來看，紅色估計線會慢慢被拉平！</p><p>整條紅色線代表數據的規律，肉眼可見這個趨勢方向或趨勢力道有待參考！</p><p><a href="https://mastodon.social/tags/ai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ai</span></a> <a href="https://mastodon.social/tags/%E7%B6%93%E6%BF%9F" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>經濟</span></a> <a href="https://mastodon.social/tags/%E8%B2%A1%E7%B6%93" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>財經</span></a> <a href="https://mastodon.social/tags/%E8%A7%80%E5%BF%B5" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>觀念</span></a> <a href="https://mastodon.social/tags/%E8%A7%80%E9%BB%9E" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>觀點</span></a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI</span></a> <a href="https://mastodon.social/tags/mathai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mathai</span></a> <a href="https://mastodon.social/tags/AI%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI數據分析</span></a> <a href="https://mastodon.social/tags/%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>數據分析</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智能</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E6%85%A7" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智慧</span></a> <a href="https://mastodon.social/tags/%E7%A7%91%E6%8A%80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>科技</span></a> <a href="https://mastodon.social/tags/%E8%B6%A8%E5%8B%A2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>趨勢</span></a> <a href="https://mastodon.social/tags/trend" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>trend</span></a> <a href="https://mastodon.social/tags/%E7%9F%A5%E8%AD%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>知識</span></a> <a href="https://mastodon.social/tags/%E5%AD%B8%E7%BF%92" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>學習</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教學</span></a></p>
數字分析專家 :mastodon: AI底層數據建模<p>比較兩圖：<br>1. 上方的圖形中2024年1月份的數據分成兩條趨勢。下方圖形只是一條趨勢。 <br>2. 最新趨勢都是相同期間與增長速度。 <br>3. 從右向左數來第二條趨勢，多兩筆數據的下圖中趨勢力道不同。 </p><p>造成精準趨勢較大差異的原因是<br>AI判斷要求數據期間的整體準確率要最高。</p><p>每條趨勢需要至少N筆每日收盤價會影響整體準確率，因此這才造成趨勢有所不同。 </p><p>3/ </p><p><a href="https://mastodon.social/tags/%E6%8A%95%E8%B3%87" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>投資</span></a> <a href="https://mastodon.social/tags/%E7%B6%93%E6%BF%9F" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>經濟</span></a> <a href="https://mastodon.social/tags/%E8%B2%A1%E7%B6%93" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>財經</span></a> <a href="https://mastodon.social/tags/%E5%8F%B0%E8%82%A1" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>台股</span></a> <a href="https://mastodon.social/tags/%E5%8F%B0%E7%81%A3" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>台灣</span></a> <a href="https://mastodon.social/tags/%E5%8F%B0%E7%A9%8D%E9%9B%BB" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>台積電</span></a> <a href="https://mastodon.social/tags/TSMC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TSMC</span></a> <a href="https://mastodon.social/tags/%E8%82%A1%E5%83%B9" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>股價</span></a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI</span></a> <a href="https://mastodon.social/tags/mathai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mathai</span></a> <a href="https://mastodon.social/tags/AI%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI數據分析</span></a> <a href="https://mastodon.social/tags/%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>數據分析</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E6%85%A7" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智慧</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智能</span></a> <a href="https://mastodon.social/tags/%E8%B6%A8%E5%8B%A2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>趨勢</span></a> <a href="https://mastodon.social/tags/%E7%A7%91%E6%8A%80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>科技</span></a> <a href="https://mastodon.social/tags/%E7%9F%A5%E8%AD%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>知識</span></a> <a href="https://mastodon.social/tags/%E5%AD%B8%E7%BF%92" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>學習</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E8%82%B2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教育</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教學</span></a></p>
數字分析專家 :mastodon: AI底層數據建模<p>台積電的每日收盤價從2023年12月4日開始，經過AI數據分析得到5條精準趨勢線。相比上圖，每條趨勢線都是上漲。</p><p>2/ </p><p><a href="https://mastodon.social/tags/%E6%8A%95%E8%B3%87" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>投資</span></a> <a href="https://mastodon.social/tags/%E7%B6%93%E6%BF%9F" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>經濟</span></a> <a href="https://mastodon.social/tags/%E8%B2%A1%E7%B6%93" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>財經</span></a> <a href="https://mastodon.social/tags/%E5%8F%B0%E8%82%A1" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>台股</span></a> <a href="https://mastodon.social/tags/%E5%8F%B0%E7%81%A3" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>台灣</span></a> <a href="https://mastodon.social/tags/%E5%8F%B0%E7%A9%8D%E9%9B%BB" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>台積電</span></a> <a href="https://mastodon.social/tags/TSMC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TSMC</span></a> <a href="https://mastodon.social/tags/%E8%82%A1%E5%83%B9" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>股價</span></a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI</span></a> <a href="https://mastodon.social/tags/mathai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mathai</span></a> <a href="https://mastodon.social/tags/AI%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI數據分析</span></a> <a href="https://mastodon.social/tags/%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>數據分析</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E6%85%A7" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智慧</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智能</span></a> <a href="https://mastodon.social/tags/%E8%B6%A8%E5%8B%A2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>趨勢</span></a> <a href="https://mastodon.social/tags/%E7%A7%91%E6%8A%80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>科技</span></a> <a href="https://mastodon.social/tags/%E7%9F%A5%E8%AD%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>知識</span></a> <a href="https://mastodon.social/tags/%E5%AD%B8%E7%BF%92" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>學習</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E8%82%B2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教育</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教學</span></a></p>
數字分析專家 :mastodon: AI底層數據建模<p>台積電每日收盤價趨勢圖從2024年1月2日開始，經過AI數據分析後得到精準的4條趨勢。圖形顯示2024年1月18日後都是上升趨勢。</p><p>1/ </p><p><a href="https://mastodon.social/tags/%E6%8A%95%E8%B3%87" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>投資</span></a> <a href="https://mastodon.social/tags/%E7%B6%93%E6%BF%9F" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>經濟</span></a> <a href="https://mastodon.social/tags/%E8%B2%A1%E7%B6%93" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>財經</span></a> <a href="https://mastodon.social/tags/%E5%8F%B0%E8%82%A1" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>台股</span></a> <a href="https://mastodon.social/tags/%E5%8F%B0%E7%81%A3" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>台灣</span></a> <a href="https://mastodon.social/tags/%E5%8F%B0%E7%A9%8D%E9%9B%BB" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>台積電</span></a> <a href="https://mastodon.social/tags/TSMC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TSMC</span></a> <a href="https://mastodon.social/tags/%E8%82%A1%E5%83%B9" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>股價</span></a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI</span></a> <a href="https://mastodon.social/tags/mathai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mathai</span></a> <a href="https://mastodon.social/tags/AI%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI數據分析</span></a> <a href="https://mastodon.social/tags/%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>數據分析</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E6%85%A7" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智慧</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智能</span></a> <a href="https://mastodon.social/tags/%E8%B6%A8%E5%8B%A2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>趨勢</span></a> <a href="https://mastodon.social/tags/%E7%A7%91%E6%8A%80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>科技</span></a> <a href="https://mastodon.social/tags/%E7%9F%A5%E8%AD%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>知識</span></a> <a href="https://mastodon.social/tags/%E5%AD%B8%E7%BF%92" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>學習</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E8%82%B2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教育</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教學</span></a></p>
數字分析專家 :mastodon: AI底層數據建模<p>你會發現太多條趨勢線並不能一次呈現在圖形上，所以對照表幫助使用者找出每條趨勢的數學式。</p><p>第二張圖是對照表匯入Excel的畫面。G欄是真實值，H欄是估計值，I欄是每條趨勢的數學式與統計係數。 </p><p>3/end <span class="h-card" translate="no"><a href="https://a.gup.pe/u/academicchatter" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>academicchatter</span></a></span> </p><p><a href="https://mastodon.social/tags/%E7%B6%93%E6%BF%9F" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>經濟</span></a> <a href="https://mastodon.social/tags/%E8%B2%A1%E7%B6%93" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>財經</span></a> <a href="https://mastodon.social/tags/AI%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI數據分析</span></a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI</span></a> <a href="https://mastodon.social/tags/%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>數據分析</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E6%85%A7" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智慧</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智能</span></a> <a href="https://mastodon.social/tags/%E7%9F%A5%E8%AD%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>知識</span></a> <a href="https://mastodon.social/tags/MathAI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MathAI</span></a> <a href="https://mastodon.social/tags/%E5%AD%B8%E7%BF%92" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>學習</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E8%82%B2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教育</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教學</span></a></p>
數字分析專家 :mastodon: AI底層數據建模<p>圖中藍點為真實值，紅點為估計值。至少5個月成為一條趨勢線。最長時間達到17個月，是從2011年6月到2012年10月。21條趨勢線都有數學式。斜率絕對趨勢方向與力道。每條趨勢線的R2都很高，但2023年5月到2024年1月的R2僅有0.507。</p><p>2/ </p><p><span class="h-card" translate="no"><a href="https://a.gup.pe/u/academicchatter" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>academicchatter</span></a></span></p><p><a href="https://mastodon.social/tags/%E7%B6%93%E6%BF%9F" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>經濟</span></a> <a href="https://mastodon.social/tags/%E8%B2%A1%E7%B6%93" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>財經</span></a> <a href="https://mastodon.social/tags/AI%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI數據分析</span></a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI</span></a> <a href="https://mastodon.social/tags/%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>數據分析</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E6%85%A7" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智慧</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智能</span></a> <a href="https://mastodon.social/tags/MathAI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MathAI</span></a> <a href="https://mastodon.social/tags/%E7%9F%A5%E8%AD%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>知識</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E8%82%B2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教育</span></a> <a href="https://mastodon.social/tags/%E5%AD%B8%E7%BF%92" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>學習</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教學</span></a></p>
數字分析專家 :mastodon: AI底層數據建模<p>有人問AI數據分析出圖都是很短的時間，難道不能拉長時間建構數學模型嗎？</p><p>今天使用美國在建新私人住房單位總數的數據來說明。這次的時間從2009年1月到2024年1月，計181筆數據。</p><p> <a href="https://mastodon.social/tags/MathAI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MathAI</span></a> 產生21條趨勢線，整體解釋力達R2=0.9998。</p><p>1/ <span class="h-card" translate="no"><a href="https://a.gup.pe/u/academicchatter" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>academicchatter</span></a></span></p><p><a href="https://mastodon.social/tags/%E7%B6%93%E6%BF%9F" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>經濟</span></a> <a href="https://mastodon.social/tags/%E8%B2%A1%E7%B6%93" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>財經</span></a> <a href="https://mastodon.social/tags/AI%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI數據分析</span></a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI</span></a> <a href="https://mastodon.social/tags/%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>數據分析</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E6%85%A7" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智慧</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智能</span></a> <a href="https://mastodon.social/tags/%E7%9F%A5%E8%AD%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>知識</span></a> <a href="https://mastodon.social/tags/%E5%AD%B8%E7%BF%92" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>學習</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E8%82%B2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教育</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教學</span></a></p>
數字分析專家 :mastodon: AI底層數據建模<p><a href="https://mastodon.social/tags/%E6%88%91%E7%9A%84%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90%E7%94%9F%E6%B4%BB" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>我的數據分析生活</span></a> <a href="https://mastodon.social/tags/%E5%8F%B0%E7%81%A3%E7%B6%93%E6%BF%9F%E6%95%B8%E6%93%9A" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>台灣經濟數據</span></a> 體檢<br>當數據改為年數據，趨勢表現沒有月數據的細膩，比較像長期趨勢！</p><p>下圖可以看到零售業營業額有三段趨勢。兩個轉折點發生在2008年與2015年。另外三段趨勢都是上升，所以，年數據反映台灣零售每年都在增加，但不同趨勢期間的上升速度不同！</p><p><a href="https://mastodon.social/tags/%E5%8F%B0%E7%81%A3" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>台灣</span></a> <a href="https://mastodon.social/tags/%E7%B6%93%E6%BF%9F" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>經濟</span></a> <a href="https://mastodon.social/tags/%E8%B2%A1%E7%B6%93" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>財經</span></a> <a href="https://mastodon.social/tags/%E9%9B%B6%E5%94%AE" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>零售</span></a> <a href="https://mastodon.social/tags/%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>數據分析</span></a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E6%85%A7" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智慧</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智能</span></a> <a href="https://mastodon.social/tags/AI%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI數據分析</span></a> <a href="https://mastodon.social/tags/MathAI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MathAI</span></a> <a href="https://mastodon.social/tags/%E7%9F%A5%E8%AD%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>知識</span></a> <a href="https://mastodon.social/tags/%E5%AD%B8%E7%BF%92" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>學習</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E8%82%B2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教育</span></a> <a href="https://mastodon.social/tags/%E8%A7%80%E9%BB%9E" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>觀點</span></a> <a href="https://mastodon.social/tags/%E8%A7%80%E5%BF%B5" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>觀念</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教學</span></a></p>
數字分析專家 :mastodon: AI底層數據建模<p><a href="https://mastodon.social/tags/%E6%88%91%E7%9A%84%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90%E7%94%9F%E6%B4%BB" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>我的數據分析生活</span></a> <a href="https://mastodon.social/tags/%E5%8F%B0%E7%81%A3%E7%B6%93%E6%BF%9F%E6%95%B8%E6%93%9A" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>台灣經濟數據</span></a> 體檢</p><p>新聞報導台灣2023年12月的零售業營業額年增1.1%。其實以時間軸為橫軸的精準趨勢圖展示出零售業營業額是有週期性的，並且轉折點約落在1月和6月前後。</p><p>如果讓我們採用技術分析的角度來看，那麼，第七、九、11條趨勢的最後一點，也就是最低點(發生在六月)可以讓人們感受到有上升!!!</p><p>另外，七、九、11條趨勢線也代表著2021年到2023年上半年的情況。其中，七與九條是下降趨勢，第11條趨勢則是上升趨勢，是從2023年1到2月發生大幅下降後，2月成為新的趨勢開始。</p><p><a href="https://mastodon.social/tags/%E5%8F%B0%E7%81%A3" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>台灣</span></a> <a href="https://mastodon.social/tags/%E7%B6%93%E6%BF%9F" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>經濟</span></a> <a href="https://mastodon.social/tags/%E8%B2%A1%E7%B6%93" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>財經</span></a> <a href="https://mastodon.social/tags/%E9%9B%B6%E5%94%AE" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>零售</span></a> <a href="https://mastodon.social/tags/%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>數據分析</span></a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E6%85%A7" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智慧</span></a> <a href="https://mastodon.social/tags/%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>人工智能</span></a> <a href="https://mastodon.social/tags/AI%E6%95%B8%E6%93%9A%E5%88%86%E6%9E%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI數據分析</span></a> <a href="https://mastodon.social/tags/MathAI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MathAI</span></a> <a href="https://mastodon.social/tags/%E7%9F%A5%E8%AD%98" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>知識</span></a> <a href="https://mastodon.social/tags/%E5%AD%B8%E7%BF%92" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>學習</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E8%82%B2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教育</span></a> <a href="https://mastodon.social/tags/%E8%A7%80%E9%BB%9E" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>觀點</span></a> <a href="https://mastodon.social/tags/%E8%A7%80%E5%BF%B5" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>觀念</span></a> <a href="https://mastodon.social/tags/%E6%95%99%E5%AD%B8" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>教學</span></a></p>
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