基于用户有哪些信誉好的足球投注网站意图的Web网页动态泛化.PDF

ISSN 1000-9825, CODEN RUXUEW E-mail: jos@ Journal of Software , Vol.21, No.5, May 2010, pp.1083− 1097 doi: 10.3724/SP.J.1001.2010.03477 Tel/Fax: +86-10 © by Institute of Software , the Chinese Academy of Sciences . All rights reserved. ∗ 基于用户有哪些信誉好的足球投注网站意图的 Web 网页动态泛化 + 王大玲 , 于 戈, 鲍玉斌, 张 沫, 沈 洲 (东北大学 信息科学与工程学院,辽宁 沈阳 110004) Dynamically Generalizing Web Pages Based on Users’ Search Intentions + WANG Da-Ling , YU Ge, BAO Yu-Bin, ZHANG Mo, SHEN Zhou (School of Information Science and Engineering, Northeastern University, Shenyang 110004, China) + Corresponding author: E-mail: dlwang@, http :// Wang DL, Yu G, Bao YB, Zhang M, Shen Z. Dynamically generalizing Web pages based on users’ search intentions. Journal of Software, 2010,21(5):1083−1097. /1000-9825/3477.htm Abstract : In this paper, based on the classification of search intentions, required information for every intention is further analyzed, and a dynamic model of generalizing Web pages based on the intentions is proposed, which dynamically creates a concept hierarchy concerning snippets, keywords, navigation types, and document formats for searched Web pages, and provides further retrieval navigations for different intentions by generalizing content, format and type of the pages, to return more relevant results to the intentions. Comparing with related work, this paper does not focus on users’ intentions themselves, but on the creation of generalization models based on users’ intentions and implementation for Web pages generalizing. Experimental results show that the generalization model can automatically