176 search results - page 25 / 36 » Determining Term Subjectivity and Term Orientation for Opini... |
WSDM
2010
ACM
15 years 9 months ago
2010
ACM
While test collection construction is a time-consuming and expensive process, the true cost is amortized by reusing the collection over hundreds or thousands of experiments. Some ...
DOLAP
2004
ACM
15 years 5 months ago
2004
ACM
We address the inference control problem in data cubes with some data known to users through external knowledge. The goal of inference controls is to prevent exact values of sensi...
108
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WWW
2004
ACM
16 years 11 days ago
2004
ACM
In this paper we describe a practical framework for studying the navigational behavior of the users of an e-learning environment integrated in a virtual campus. The students navig...
110
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KDD
2006
ACM
16 years 3 days ago
2006
ACM
How do we find a natural clustering of a real world point set, which contains an unknown number of clusters with different shapes, and which may be contaminated by noise? Most clu...
75
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RECOMB
2004
Springer
16 years 19 hour ago
2004
Springer
The availability of large-scale protein-protein interaction data provides us with many opportunities to study molecular pathways involving proteins. In this paper we propose to mi...