2452 search results - page 76 / 491 » A Language Modeling Approach to Information Retrieval |
NDQA
2003
13 years 10 months ago
2003
HITIQA is an interactive question answering technology designed to allow intelligence analysts and other users of information systems to pose questions in natural language and obt...
ICAI
2007
13 years 10 months ago
2007
Abstract This paper reports our evaluation of the accuracy of capturing a user’s intent in an informationseeking task. Specifically, we would like to assess how accurately a use...
ECIR
2007
Springer
13 years 10 months ago
2007
Springer
Retrieval accuracy can be improved by considering which document type should be filtered out and which should be ranked higher in the result list. Hence, document type can be used...
CHI
2007
ACM
14 years 9 months ago
2007
ACM
A 2x2 enhanced Wizard-of-Oz experiment (N = 32) was conducted to compare two different approaches to presenting information to drivers in easy and difficult driving conditions. Da...
CIVR
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. The vector-space retrieval model and Latent Semantic Indexing approaches to retrieval have been used heavily in the field of text information retrieval over the past yea...