403 search results - page 5 / 81 » Testing the cluster hypothesis in distributed information re... |
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
We investigate a practical approach to solving one instantiation of a distributed hypothesis testing problem under severe rate constraints that shows up in a wide variety of appli...
IR
2007
13 years 7 months ago
2007
In information retrieval, the cluster hypothesis states: closely related documents tend to be relevant to the same request. We exploit this hypothesis directly by adjusting queryb...
IJCNLP
2004
Springer
14 years 28 days ago
2004
Springer
As Chinese is not alphabetic and the input of Chinese characters into computer is still a difficult and unsolved problem, voice retrieval of information becomes apparently an imp...
ICAIL
2005
ACM
14 years 1 months ago
2005
ACM
Computational resources for research in legal environments have historically implied remote access to large databases of legal documents such as case law, statutes, law reviews an...
ACL
2006
13 years 9 months ago
2006
We report on the development of a new automatic feedback model to improve information retrieval in digital libraries. Our hypothesis is that some particular sentences, selected ba...