4127 search results - page 32 / 826 » Evaluation methods for topic models |
100
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CLEF
2008
Springer
14 years 11 months ago
2008
Springer
WebCLEF is about supporting a user who is an expert in writing a survey article on a specific topic with a clear goal and audience by generating a ranked list with relevant snippet...
SIGIR
2000
ACM
15 years 2 months ago
2000
ACM
We investigate four hierarchical clustering methods (single-link, complete-link, groupwise-average, and single-pass) and two linguistically motivated text features (noun phrase he...
108
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EP
1998
Springer
15 years 2 months ago
1998
Springer
We present and analyze the star clustering algorithm. We discuss an implementation of this algorithm that supports browsing and document retrieval through information organization...
ECBS
2007
IEEE
15 years 4 months ago
2007
IEEE
Empirical performance evaluation is the process of measuring and calculating performance metrics of deployed software systems. It is a part of performance validation during testin...
ACL
2008
14 years 11 months ago
2008
This paper demonstrates a new method for leveraging unstructured annotations to infer semantic document properties. We consider the domain of product reviews, which are often anno...