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130
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SIGIR
2009
ACM
15 years 9 months ago
2009
ACM
Large search engines process thousands of queries per second on billions of pages, making query processing a major factor in their operating costs. This has led to a lot of resear...
136
Voted
WWW
2008
ACM
16 years 3 months ago
2008
ACM
In this paper we present a new document representation model based on implicit user feedback obtained from search engine queries. The main objective of this model is to achieve be...
110
Voted
WWW
2006
ACM
16 years 3 months ago
2006
ACM
Web pages include extraneous material that may be viewed as undesirable by a user. Increasingly many Web sites also require users to register to access either all or portions of t...
126
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KDD
2009
ACM
16 years 3 months ago
2009
ACM
To take the first step beyond keyword-based search toward entity-based search, suitable token spans ("spots") on documents must be identified as references to real-world...
128
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AIRWEB
2007
Springer
15 years 8 months ago
2007
Springer
Peer-to-peer (P2P) networks have received great attention for sharing and searching information in large user communities. The open and anonymous nature of P2P networks is one of ...