614 search results - page 4 / 123 » Similarity-based Approach to Relevance Learning |
112
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SIGIR
2012
ACM
12 years 12 months ago
2012
ACM
We consider the task of suggesting related queries to users after they issue their initial query to a web search engine. We propose a machine learning approach to learn the probab...
78
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ACL
2000
14 years 10 months ago
2000
This paper introduces a statistical model for query-relevant summarization: succinctly characterizing the relevance of a document to a query. Learning parameter values for the pro...
ICML
2009
IEEE
15 years 10 months ago
2009
IEEE
We describe an algorithm for constructing a set of acyclic conjunctive relational features by combining smaller conjunctive blocks. Unlike traditional level-wise approaches which ...
ICIAR
2007
Springer
15 years 3 months ago
2007
Springer
This paper introduces a composite relevance feedback approach for image retrieval using transaction-based and SVM-based learning. A transaction repository is dynamically constructe...
PAKDD
2005
ACM
15 years 3 months ago
2005
ACM
This paper proposes a novel anomaly detection system for spacecrafts based on data mining techniques. It constructs a nonlinear probabilistic model w.r.t. behavior of a spacecraft ...