| ????????????????????????δ????????? |
| |
| 引用本文： | 徐建华.????????????????????????δ?????????[J].图书情报工作,2000,44(8):34-38. |
| |
| 作者姓名： | 徐建华 |
| |
| 作者单位： | ?????????? ???? 518060 |
| |
| 摘 要： | 阐述搜索引擎的工作原理及其服务类型，并对因特网上一些著名搜索引擎的特性进行简要评析，指出现有搜索引擎存在的问题和未来的发展趋势。
|
| 关 键 词： | ???????? ?????? ??????????? |
The Principles,Characteristics Analysis and Future Developments of Search Engines On Internet |
| |
| Xu Jianhua.The Principles,Characteristics Analysis and Future Developments of Search Engines On Internet[J].Library and Information Service,2000,44(8):34-38. |
| |
| Authors: | Xu Jianhua |
| |
| Institution: | Shenzhen University Library, Shenzhen |
| |
| Abstract: | Reviews the principles and types, then analyzes the characteristics and disadvantages of search engines. Finally the author offers some opinions about the developments of search engines in the future. |
| |
| Keywords: | search engines Internet network retrieval technique |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《图书情报工作》浏览原始摘要信息 |
| 点击此处可从《图书情报工作》下载免费的PDF全文 |
