Online edition (c) 2009 Cambridge UP DRAFT! © April 1, 2009 Cambridge University Press. Feedback welcome. 443 20 Web crawling and indexes 20.1 Overview Web crawling is the process by which we gather pages from the Web, in order to index them and support a search engine. The objective of crawling is to quickly and efficiently gather as many useful web pages as possible, together with the link struc
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
処理を実行中です
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く