3251 search results - page 204 / 651 » Challenges in Web Information Retrieval |
137
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
Analysis of web site usage data involves two significant challenges: firstly the volume of data, arising from the growth of the web, and secondly, the structural complexity of web...
189
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AIRWEB
2009
Springer
15 years 11 months ago
2009
Springer
In this paper, we study the overall link-based spam structure and its evolution which would be helpful for the development of robust analysis tools and research for Web spamming a...
134
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CN
1999
15 years 4 months ago
1999
This work focuses on characterizing information about Web resources and server responses that is relevant to Web caching. The approach is to study a set of URLs at a variety of si...
158
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WWW
2003
ACM
15 years 10 months ago
2003
ACM
Current search engines generally employ link analysis techniques to web-page re-ranking. However, the same techniques are problematic in small webs, such as websites or intranet w...
130
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WIDM
2005
ACM
15 years 10 months ago
2005
ACM
Web Directories are repositories of Web pages organized in a hierarchy of topics and sub-topics. In this paper, we present DirectoryRank, a ranking framework that orders the pages...