Evaluation of query-expansion facilities of World Wide Web search engines

• 主要作者: Teo, Boon Chin.
• 其他作者: Khoo Soo Guan, Christopher
• 格式: Theses and Dissertations
• 語言: English
• 出版: 2011
• 主題: DRNTU::Library and information science::Libraries::Information retrieval and analysis
• 在線閱讀: http://hdl.handle.net/10356/42638

There are many non fee-based search engines for the World Wide Web. The recent introduction of query expansion facility in search engines helps to reduce information overload for the user. This study evaluates the query expansion facility of three search engines, AltaVista™, Excite™ and HotOIL™,...