May 2019
Beginner to intermediate
296 pages
6h 58m
Japanese
Content preview from IT用語図鑑 ビジネスで使える厳選キーワード256
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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.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.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.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.
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1
I
T
関連用語
用語に関連する話
用語の使用例
関連用語
機械学習
人 間 が ル ール を 教 えなくても自 動 的 に 学 習
人工知能の研究に使われている技術で、人間がルールを個別にプログラミングしなくても
コンピュータ自身 が 学 習 する手 法 の 総 称 。ある程 度 の 量 が ある訓 練 デ ータを 使って統 計 的
な 処 理 を行 い 、ルール や 判 断 基 準などを導き出し、予 測 や 分 類 などに 使 われる。「 教 師 あ
り学習」や「教師なし学習」、「強化学習」などの手法がある。
「機械学習で社内のたくさんのデータを何かに活用できないかな？」
教師あり学習とは
訓練用に入力されたデータに対
する正解・不正解を事前に与え、
その入力に対する処理結果と比
較することで処理の精度を上げ
る学習法を教師あり学習と呼ぶ。
教師なし学習とは
与えられた訓練用のデータには
正解や不正解が存在せず、データ
が持つ構造や特徴を抽出するこ
とを目的に学習させる手法を教
師なし学習と呼ぶ。
強化学習とは
機械に与えた訓練用のデータを
処理した結果に対して報酬を与
えることで、報酬が多くなるよう
な方策を学習する手法を強化学
習と呼ぶ。
AI
……P14
シンギュラリティ
……P24
ディープラーニング
……P28
Keyword
014
▶
き か い が くし ゅ う
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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.