614 search results - page 4 / 123 » Similarity-based Approach to Relevance Learning |
SIGIR
2012
ACM
11 years 9 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...
ACL
2000
13 years 8 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
14 years 7 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
14 years 1 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
14 years 15 days 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 ...