3969 search results - page 393 / 794 » Query Processing Using Ontologies |
162
Voted
IJCNLP
2004
Springer
15 years 10 months ago
2004
Springer
In this paper, a series of window-based methods is proposed for information retrieval. Compared with traditional tf-idf model, our approaches are based on two new key notions. The ...
160
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WISE
2006
Springer
15 years 11 months ago
2006
Springer
Filtering queries are widely used in data stream applications. As more and more filtering queries are registered in high-speed data stream management system, the processing efficie...
147
Voted
VLDB
2005
ACM
15 years 10 months ago
2005
ACM
We present DITN, a new method of parallel querying based on dynamic outsourcing of join processing tasks to non-dedicated, heterogeneous computers. In DITN, partitioning is not th...
150
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ICCBR
2003
Springer
15 years 10 months ago
2003
Springer
Abstract. This paper describes an approach to product recommendation that combines in a novel way content- and collaborative-based filtering techniques. The system helps the user ...
152
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ESWS
2008
Springer
15 years 6 months ago
2008
Springer
Both Topic Maps and RDF are popular semantic web standards designed for machine processing of web documents. Since these representations were originally created for different purpo...