4127 search results - page 160 / 826 » Evaluation methods for topic models |
129
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SIGIR
2012
ACM
13 years 23 days ago
2012
ACM
In this paper, we propose a novel top-k learning to rank framework, which involves labeling strategy, ranking model and evaluation measure. The motivation comes from the difficul...
BMCBI
2008
14 years 10 months ago
2008
Background: When term ambiguity and variability are very high, dictionary-based Named Entity Recognition (NER) is not an ideal solution even though large-scale terminological reso...
CIKM
2009
Springer
15 years 4 months ago
2009
Springer
We are building an interactive, visual text analysis tool that aids users in analyzing a large collection of text. Unlike existing work in text analysis, which focuses either on d...
107
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SIGIR
2008
ACM
14 years 10 months ago
2008
ACM
In many Web applications, such as blog classification and newsgroup classification, labeled data are in short supply. It often happens that obtaining labeled data in a new domain ...
ASIACRYPT
2010
Springer
14 years 8 months ago
2010
Springer
In a recent work, Mangard et al. showed that under certain assumptions, the (so-called) standard univariate side-channel attacks using a distance-of-means test, correlation analysi...