2312 search results - page 374 / 463 » An algorithmic approach to knowledge evolution |
NLDB
2010
Springer
14 years 10 months ago
2010
Springer
Abstract. Various techniques for learning meronymy relationships from opendomain corpora exist. However, extracting meronymy relationships from domain-specific, textual corporate d...
SACMAT
2010
ACM
14 years 10 months ago
2010
ACM
Role mining from the existing permissions has been widely applied to aid the process of migrating to an RBAC system. While all permissions are treated evenly in previous approache...
114
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CIKM
2009
Springer
14 years 9 months ago
2009
Springer
In this paper, we present a framework for mining diverging patterns, a new type of contrast patterns whose frequency changes significantly differently in two data sets, e.g., it c...
ICCAD
2009
IEEE
14 years 9 months ago
2009
IEEE
Current logic synthesis techniques are ineffective for arithmetic circuits. They perform poorly for XOR-dominated circuits, and those with a high fan-in dependency between inputs ...
101
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EJASP
2010
14 years 6 months ago
2010
The problem of uncovering transcriptional regulation by transcription factors (TFs) based on microarray data is considered. A novel Bayesian sparse correlated rectified factor mod...