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SIGIR
2009
ACM
15 years 4 months ago
Compressing term positions in web indexes
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...
Hao Yan, Shuai Ding, Torsten Suel
PAKM
2004
14 years 11 months ago
Knowledge Exploitation from the Web
In the framework of Knowledge Management, the Internet can be a valuable source of information to produce new Knowledge. Here, an ontologybased web search system to ease the enterp...
David Riaño, Antonio Moreno, David Isern, J...
ICDE
2003
IEEE
129views Database» more  ICDE 2003»
15 years 11 months ago
Representing Web Graphs
A Web repository is a large special-purpose collection of Web pages and associated indexes. Many useful queries and computations over such repositories involve traversal and navig...
Sriram Raghavan, Hector Garcia-Molina
SIGIR
2003
ACM
15 years 3 months ago
Query word deletion prediction
Web search query logs contain traces of users’ search modifications. One strategy users employ is deleting terms, presumably to obtain greater coverage. It is useful to model a...
Rosie Jones, Daniel C. Fain
CONCUR
2007
Springer
15 years 4 months ago
The Must Preorder Revisited
Abstract. We define a language for Web services contracts as a parallelfree fragment of ccs and we study a natural notion of compliance between clients and services in terms of th...
Cosimo Laneve, Luca Padovani