爬行檔 的英文怎麼說
中文拼音 [páhángdàng]
爬行檔
英文
creeper gear-
Search engines technique does meet the requirement for searching information in the web at these two aspects ? ? web content - mining and web structure - mining. here, traditional search engine is chiefly composed of three parts : web crawler ? ? > indexing engine ? ? > search ranking first, the paper analyzes and studies the general techniques of these three parts above, and then develops and reforms them for the sake of web news in order to structure special chinese news search engine. the major study job of the paper focuses on the five aspects as followed : 1
再從抽象到一般,先分析和研究這三個部分各自傳統的通用技術,然後從web新聞的特點出發對這些通用技術進行改造和發展,構架出特有的中文資訊搜索產品:網路爬蟲的任務是在internet上自動的漫遊並根據html文檔上中超鏈接,抓取網頁,並對下載到的網頁進行分析和抽取,得到網頁的信息。
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