網路爬蟲按照結構和實現技術，大致可分為三種類型通用網路爬蟲(Gener

網路爬蟲按照結構和實現技術，大致可分為三種類型通用網路爬蟲(General Purpose Web Crawler)、主題網路爬蟲(Topical Web Crawler)、深層網路爬蟲(Deep Web Crawler)。而在實際應用中，通常是將這幾種爬蟲技術相互結合，本研究是以主題網路爬蟲來進行研究。

結果 (英文) 1:

Crawler web according to the structure and implementation techniques can be roughly divided into three general types of web crawler (General Purpose Web Crawler), relating to the web crawler (Topical Web Crawler), deep web crawler (Deep Web Crawler). In practical applications, these are usually several crawler technology combined with each other, the present study is to research the topic web crawlers.

結果 (英文) 2:

Network crawlers can be broadly divided into three types of general purpose web crawlers, topical web crawlers, and Deep Web Crawler, based on structure and implementation techniques. In practical application, these kinds of reptile techniques are usually combined, this study is based on the theme network reptiles to study.

結果 (英文) 3:

According to the structure and implementation technology, web crawlers can be roughly divided into three types: general purpose web crawler, topic web crawler and deep web crawler. In practical application, these kinds of crawlers are usually combined with each other. This research is based on the topic web crawler.