Web crawler - Wikipedia, the free encyclopedia

Web crawler - Wikipedia, the free encyclopedia

瀏覽:1214
日期:2025-10-16
1 Overview 2 Crawling policy 2.1 Selection policy 2.1.1 Restricting followed links 2.1.2 URL normalization 2.1.3 Path-ascending crawling 2.1.4 Focused crawling 2.1.4.1 Academic-focused crawler 2.2 Re-visit policy 2.3 Politeness policy 2.4 Parallelization ...看更多