April 2025
Intermediate
240 pages
6h 56m
Japanese
Content preview from AI開発力を鍛える！機械学習と最適化による問題解決講座
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2
第 章
機械学習の開発現場で起こる問題と
解 決へ のアプローチ
第2章では、機械学習を用いた実際の現場での課題解決にお
いて生じる問題について考えます。図2.0.1に本章の構成を示し
ます。まず、機械学習の枠組みを決める段階で起こる問題につ
いて、2.1節と2.3節でモデル、2.2節でデータ、2.4節でパラメー
タを考えます。次に、教師データが得られた後の処理における
問題について、2.5節で外れ値除去、2.6節で正規化、2.7節で
log変換、2.8節でデータ分割を考えます。最後に、機械学習モ
デルが得られた後の評価について、2.9節から2.11節でモデル
評価について考えます。内容は、2.1節から順番に読んでいくこ
とを想定していますが、読者が現在直面している課題に対応する
節 か ら 読 み 始 め ても、 す で によく理 解 してい る 節 を 飛 ばしても問
題はありません。それでは一緒に機械学習の開発現場で起こる
問題を解決していきましょう。
データが得られた後の処理
機械学習モデルが得られた後の評価
機械学習の枠組みを決める
図2.0.1 第2章の構成
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.