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IWRIDL
2006
ACM
14 years 3 months ago
2006
ACM
The importance of evaluation in promoting research and development in the information retrieval and natural language processing domains has long been recognised but is this suffic...
SIGIR
2004
ACM
14 years 2 months ago
2004
ACM
Contextual retrieval is a critical technique for facilitating many important applications such as mobile search, personalized search, PC troubleshooting, etc. Despite of its impor...
SIGIR
2004
ACM
14 years 2 months ago
2004
ACM
Applying Belief Revision logic to model adaptive information retrieval is appealing since it provides a rigorous theoretical foundation to model partiality and uncertainty inheren...
SIGIR
2011
ACM
12 years 12 months ago
2011
ACM
Pseudo-relevance feedback has proven effective for improving the average retrieval performance. Unfortunately, many experiments have shown that although pseudo-relevance feedback...
ACISP
2004
Springer
14 years 2 months ago
2004
Springer
In this paper, we study the problem of single database private information retrieval, and present schemes with only logarithmic server-side communication complexity. Previously th...