424 search results - page 34 / 85 » Query Rewriting Based on User's Profile Knowledge |
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
Researchers investigating personalization techniques for Web Information Retrieval face a challenge; that the data required to perform evaluations, namely query logs and clickthro...
ICDE
2007
IEEE
14 years 9 months ago
2007
IEEE
Incompleteness due to missing attribute values (aka "null values") is very common in autonomous web databases, on which user accesses are usually supported through media...
CORIA
2009
13 years 8 months ago
2009
The goal of contextual information retrieval (CIR) is to better meet the user's needs by delivering him information adapted to his specific search context. This paper presents...
IJSI
2008
13 years 7 months ago
2008
Abstract A rich family of generic Information Extraction (IE) techniques have been developed by researchers nowadays. This paper proposes WebKER, a system for automatically extract...
WWW
2004
ACM
14 years 8 months ago
2004
ACM
We present enhancements for UDDI / DAML-S registries allowing cooperative discovery and selection of Web services with a focus on personalization. To find the most useful service ...