7952 search results - page 1297 / 1591 » Methods for Measuring Usability |
138
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CCS
2009
ACM
15 years 12 months ago
2009
ACM
Role mining algorithms address an important access control problem: configuring a role-based access control system. Given a direct assignment of users to permissions, role mining...
143
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EDBT
2009
ACM
15 years 12 months ago
2009
ACM
Currently, a huge amount of biological data can be naturally represented by graphs, e.g., protein interaction networks, gene regulatory networks, etc. The need for indexing large ...
166
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CSE
2009
IEEE
15 years 11 months ago
2009
IEEE
—We introduce a novel set of social network analysis based algorithms for mining the Web, blogs, and online forums to identify trends and find the people launching these new tren...
163
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ICASSP
2009
IEEE
15 years 11 months ago
2009
IEEE
In this paper, block diagonal linear discriminant analysis (BDLDA) is improved and applied to gene expression data. BDLDA is a classification tool with embedded feature selection...
128
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ICASSP
2009
IEEE
15 years 11 months ago
2009
IEEE
In this paper, we describe CALM, a method for building statistical language models for the Web. CALM addresses several unique challenges dealing with the Web contents. First, CALM...