EPISODE · Sep 10, 2026 · 23 MIN
ipas中級科目3_4.2常見機器學習演算法考題
from IPAS AI 應用規劃師_考題解析 · host 三隻蝦蝦
以考試題目為方向介紹了機器學習的核心任務與常見演算法，並將其歸納為監督式學習與非監督式學習兩大類。在監督式學習部分，針對迴歸任務與分類任務探討了如線性迴歸、邏輯迴歸、決策樹及集成方法等工具的定義、模型公式與評估指標。集成演算法如隨機森林、XGBoost 與 LightGBM 被強調為提升預測精準度與泛化能力的關鍵技術。非監督式學習則著重於從無標籤資料中發現規律，包含 k-means 分群、關聯規則分析及數據降維等應用情境。
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ipas中級科目3_4.2常見機器學習演算法考題
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