主题爬虫英语怎么说

“主题爬虫”对应的英文单词有：focused crawler ，一共1个，具体意思及用法如下：

focused crawlerA focused crawlerSoumen Chakrabarti, Focused Web Crawling, in the Encyclopedia of Database Systems. is a web crawler that collects Web pages that satisfy some specific property, by carefully prioritizing the crawl frontier and managing the hyperlink exploration process.