721 search results - page 133 / 145 » Nile: A Query Processing Engine for Data Streams |
WWW
2005
ACM
16 years 8 days ago
2005
ACM
As the competition of Web search market increases, there is a high demand for personalized Web search to conduct retrieval incorporating Web users' information needs. This pa...
MIR
2005
ACM
15 years 5 months ago
2005
ACM
Learning semantics from annotated images to enhance content-based retrieval is an important research direction. In this paper, annotation data are assumed available for only a sub...
SIGIR
2010
ACM
15 years 3 months ago
2010
ACM
Ranking search results is a fundamental problem in information retrieval. In this paper we explore whether the use of proximity and phrase information can improve web retrieval ac...
AI
2007
Springer
15 years 5 months ago
2007
Springer
Many researchers have used text classification method in solving the ontology mapping problem. Their mapping results heavily depend on the availability of quality exemplars used as...
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CIKM
2008
Springer
15 years 1 months ago
2008
Springer
Real-time materialized view maintenance has become increasingly popular, especially in real-time data warehousing and data streaming environments. Upon updates to base relations, ...