4127 search results - page 34 / 826 » Evaluation methods for topic models |
KDD
2002
ACM
15 years 10 months ago
2002
ACM
Large 0-1 datasets arise in various applications, such as market basket analysis and information retrieval. We concentrate on the study of topic models, aiming at results which in...
WWW
2006
ACM
15 years 10 months ago
2006
ACM
We address the problem of answering broad-topic queries on the World Wide Web. We present a link based analysis algorithm SelHITS, which is an improvement over Kleinberg's HI...
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ICST
2010
IEEE
14 years 7 months ago
2010
IEEE
A Feature Model (FM) is a compact representation of all the products of a software product line. The automated extraction of information from FMs is a thriving research topic invo...
DATE
2010
IEEE
15 years 2 months ago
2010
IEEE
—This paper describes a system-level modeling method in UML for performance evaluation of embedded systems. The core technology of this modeling method is reverse modeling based ...
MLDM
2005
Springer
15 years 3 months ago
2005
Springer
In the context of large databases, data preparation takes a greater importance : instances and explanatory attributes have to be carefully selected. In supervised learning, instanc...