August 2026
Intermediate to advanced
552 pages
8h 9m
Japanese
Content preview from Google CloudではじめるAI/ML入門 ―ハンズオンで学ぶデータ基盤、分析、エージェント開発Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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16章BigQuery GIS（地理情報分析）とPlace Insightsの融合
16.1 はじめに
本章の内容を学習することで、BigQuery GISとPlace Insightsを活用し、大規模な地理空間データを高速に処理、分析する手法を習得できます。これにより、エリアの特性や施設密度などの地点情報をビジネスロジックに組み込み、出店戦略やマーケティングに活かせるデータ統合の基礎を築くことが可能になります。
- この章の内容
- BigQuery GISの基本コンセプトの理解
- Place Insightsに含まれるデータスキーマと機能の把握
- BigQueryとPlaces APIを融合したハイブリッドアーキテクチャの構築
現代のビジネスにおいて、「場所」に関するデータは意思決定の極めて重要な要素です。本章の目的は、Google Cloudが提供するBigQuery GISの基本と、Google Maps Platformと連携した強力なPOI（Point of Interest）分析機能「Place Insights」の概要を理解することです。
16.1.0.1 前提条件
本章のハンズオンを実施するには、以下の準備が完了している必要があります。
- 14章で作成したプロジェクトの用意
- BigQuery APIおよびGoogle Maps Platform各種API（Places APIなど）の有効化
16.2 BigQuery GIS
BigQuery GISは、地球上の位置や形状を表現するための仕組みを提供します†1。
GEOGRAPHYデータ型： 点（Point）、線（LineString）、ポリゴン（Polygon）などの地理空間オブジェクトを格納します。内部的にはWKT（Well-Known ...
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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.