2452 search results - page 116 / 491 » A Language Modeling Approach to Information Retrieval |
129
Voted
ACL
2009
15 years 2 months ago
2009
Most NLP applications work under the assumption that a user input is error-free; thus, word segmentation (WS) for written languages that use word boundary markers (WBMs), such as ...
127
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CAISE
2003
Springer
15 years 10 months ago
2003
Springer
Providing technology support for older people offers distinct challenges for social and IT systems delivery. The definition and integration of services, the diversity of supply, va...
161
Voted
APCCM
2009
15 years 6 months ago
2009
In collaborative software development the utilization of Version Control Systems (VCSs) is a must. For this important task some graph-based VCSs for model artifacts already emerge...
124
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SIGIR
2002
ACM
15 years 4 months ago
2002
ACM
We develop a method for predicting query performance by computing the relative entropy between a query language model and the corresponding collection language model. The resultin...
155
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SIGIR
2005
ACM
15 years 10 months ago
2005
ACM
State-of-the-art question answering (QA) systems employ termdensity ranking to retrieve answer passages. Such methods often retrieve incorrect passages as relationships among ques...