54 search results - page 2 / 11 » Modeling reformulation using passage analysis |
SIGIR
2006
ACM
13 years 10 months ago
2006
ACM
Classical query expansion techniques such as the local context analysis (LCA) make use of term co-occurrence statistics to incorporate additional contextual terms for enhancing pa...
SIGMETRICS
2002
ACM
13 years 4 months ago
2002
ACM
Probability distributions of response times are important in the design and analysis of transaction processing systems and computercommunication systems. We present a general tech...
LREC
2008
13 years 6 months ago
2008
This paper describes a method of readability measurement of Japanese texts based on a newly compiled textbook corpus. The textbook corpus consists of 1,478 sample passages extract...
BIBE
2007
IEEE
13 years 11 months ago
2007
IEEE
—We present an information retrieval model for combining evidence from concept-based semantics, term statistics, and context for improving search precision of genomics literature...
DAS
2008
Springer
13 years 6 months ago
2008
Springer
We describe experimental results for unsupervised recognition of the textual contents of book-images using fully automatic mutual-entropy-based model adaptation. Each experiment s...