{"id":157059,"date":"2006-01-01T00:00:00","date_gmt":"2006-01-01T00:00:00","guid":{"rendered":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/msr-research-item\/cws-a-comparative-web-search-system\/"},"modified":"2018-10-16T21:30:01","modified_gmt":"2018-10-17T04:30:01","slug":"cws-a-comparative-web-search-system","status":"publish","type":"msr-research-item","link":"https:\/\/newed.any0.dpdns.org\/en-us\/research\/publication\/cws-a-comparative-web-search-system\/","title":{"rendered":"CWS: a comparative web search system"},"content":{"rendered":"<div class=\"asset-content\">\n<p>In this paper, we define and study a novel search problem: Comparative Web Search (CWS). The task of CWS is to seek relevant and comparative information from the Web to help users conduct comparisons among a set of topics. A system called CWS is developed to effectively facilitate Web users\u2019 comparison needs. Given a set of queries, which represent the topics that a user wants to compare, the system is characterized by: (1) automatic retrieval and ranking of Web pages by incorporating both their relevance to the queries and the comparative contents they contain; (2) automatic clustering of the comparative contents into semantically meaningful themes; (3) extraction of representative keyphrases to summarize the commonness and differences of the comparative contents in each theme. We developed a novel interface which supports two types of view modes: a pair-view which displays the result in the page level, and a cluster-view which organizes the comparative pages into the themes and displays the extracted phrases to facilitate users\u2019 comparison. Experiment results show the CWS system is effective and efficient.<\/p>\n<\/div>\n<p><!-- .asset-content --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In this paper, we define and study a novel search problem: Comparative Web Search (CWS). The task of CWS is to seek relevant and comparative information from the Web to help users conduct comparisons among a set of topics. A system called CWS is developed to effectively facilitate Web users\u2019 comparison needs. Given a set [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"msr-url-field":"","msr-podcast-episode":"","msrModifiedDate":"","msrModifiedDateEnabled":false,"ep_exclude_from_search":false,"_classifai_error":"","msr-author-ordering":null,"msr_publishername":"ACM","msr_publisher_other":"","msr_booktitle":"","msr_chapter":"","msr_edition":"WWW '06: Proceedings of the 15th international conference on World Wide Web","msr_editors":"","msr_how_published":"","msr_isbn":"1-59593-323-9","msr_issue":"","msr_journal":"","msr_number":"","msr_organization":"","msr_pages_string":"467\u2013476","msr_page_range_start":"467","msr_page_range_end":"476","msr_series":"","msr_volume":"","msr_copyright":"Copyright is held by the International World Wide Web Conference Committee (IW3C2). 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