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计算机联机与网络信息检索

计算机联机与网络信息检索. 文档类型 I. 文档类型 II. 浏览器. 阅读器. Internet 结构. Internet 协议模型（ TCP/IP ）. Host. Application Protocol. URL, URN, URI. Ports. Sockets. HTTP 方法（ GET&POST ）. 网络电子文献查询. 馆藏书目查询（图书）. 馆藏书目查询（期刊）. CNKI 科技论文查询. CNKI 学位论文查询. VIP 科技论文查询. 超星数字图书馆. 中国国家标准查询. EBSCO ASP. 查询. 搜索引擎.

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计算机联机与网络信息检索

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  1. 计算机联机与网络信息检索

  2. 文档类型 I

  3. 文档类型 II

  4. 浏览器

  5. 阅读器

  6. Internet 结构

  7. Internet 协议模型（TCP/IP）

  8. Host

  9. Application Protocol

  10. URL, URN, URI

  11. Ports

  12. Sockets

  13. HTTP 方法（GET&POST）

  14. 网络电子文献查询 馆藏书目查询（图书） 馆藏书目查询（期刊） CNKI科技论文查询 CNKI学位论文查询 VIP科技论文查询 超星数字图书馆 中国国家标准查询 EBSCO ASP

  15. 查询 搜索引擎 用户接口 用户 结果(Ranked) 索引 标引器 机器人 搜索引擎的一般结构

  16. 放入索引 下载该页 命令列表 解析链接 执行命令 NO YES URL是否被禁止 在索引中查找该URL YES NO Clawer机制

  17. Google Architectures

  18. Google Result Page

  19. Google Web Search Basics I Phrase Searches to be or not to be “to be or not to be” Basic Boolean snowblower Honda "Green Bay" snowblower OR snowmobile OR "Green Bay" snowblower (snowmobile OR "Green Bay") snowblower snowmobile -"Green Bay" Explicit Inclusion +the king

  20. Google Web Search Basics II Synonyms ~ape monkey, gorilla, chimpanzee Number Range prada pumps size 5..6 digital camera 3..5 megapixel $800..1000 Feeling Lucky president Wildcard "do as * say not as * do"

  21. Special Syntax I • intitle: • intitle:"george bush" allintitle:"money supply" economics • intext: • intext:"yahoo.com" allintext: “yahoo.com” “ibm.com” • inanchor: • inanchor:"tom peters" • site: • site:loc.gov site:edu

  22. Special Syntax II • inurl: • inurl:helpallinurl:search help • link: • link:www.google.com • cache: • cache:www.yahoo.com • daterange: • "Spice Girls" daterange:2450958-2450968 • filetype: • homeschooling filetype:pdf "leading economic indicators" filetype:ppt

  23. Special Syntax III • related: • related:google.com • info: • info:www.oreilly.com • phonebook: • phonebook:John Doe CA phonebook:(510) 555-1212 • define: • define:url

  24. Advanced Search

  25. Image Search

  26. Google Map

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