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IR
2011
14 years 10 months ago
Modeling score distributions in information retrieval
We review the history of modeling score distributions, focusing on the mixture of normal-exponential by investigating the theoretical as well as the empirical evidence supporting i...
Avi Arampatzis, Stephen Robertson
AAAI
2011
14 years 6 months ago
Markov Logic Sets: Towards Lifted Information Retrieval Using PageRank and Label Propagation
Inspired by “GoogleTM Sets” and Bayesian sets, we consider the problem of retrieving complex objects and relations among them, i.e., ground atoms from a logical concept, given...
Marion Neumann, Babak Ahmadi, Kristian Kersting
SAINT
2007
IEEE
16 years 22 days ago
A Generic API for Retrieving Human-Oriented Information from Social Network Services
A unique type of Web service, called a Social Network Service (SNS), first appeared in 2003. Some researches suggested a method to extract meaningful information from SNSs. Such ...
Teruaki Yokoyama, Shigeru Kashihara, Takeshi Okuda...
EWMF
2005
Springer
16 years 4 hour ago
Information Retrieval in Trust-Enhanced Document Networks
Abstract. To fight the problem of information overload in huge information sources like large document repositories, e. g. citeseer, or internet websites you need a selection crit...
Klaus Stein, Claudia Hess