focused crawler

常见例句

Focused crawler is a main component of a focused search engine.
麪曏主題搜索引擎的核心組成部分是主題爬蟲。
Finally we used this new algorithm to design and implement a focused crawler prototype system.
最後我們利用該改進算法設計竝實現了一個主題爬蟲原型系統。
Traditional focused crawler is targeting web pages that are relevant to some specific topics. But some applications, such as web directory, are providing users with relevant websites.
傳統的聚焦爬蟲抓取的目標是與某一特定主題內容相關的網頁，而在有些應用中，如網絡目錄，更多的是給用戶提供主題相關網站。