7215 search results - page 8 / 1443 » On the Consistency of Ranking Algorithms |
CAISE
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. The vision of Semantic Web services is that computer systems shall find eligible services autonomously. This can be realised with providing semantic description about ad...
ICML
2007
IEEE
14 years 8 months ago
2007
IEEE
Beam search is used to maintain tractability in large search spaces at the expense of completeness and optimality. We study supervised learning of linear ranking functions for con...
SIGIR
2010
ACM
13 years 7 months ago
2010
ACM
Query reformulation techniques based on query logs have recently proven to be effective for web queries. However, when initial queries have reasonably good quality, these techniqu...
XSYM
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. We are presenting a coherent framework for XQuery processing that incorporates IR-style approximate matching and allows the ordering of results by their relevance score. ...
IKE
2003
13 years 9 months ago
2003
Inverted files are widely used to index documents in large-scale information retrieval systems. An inverted file consists of posting lists, which can be stored in either a documen...