868 search results - page 110 / 174 » Using concept analysis to detect co-change patterns |
158
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PAISI
2010
Springer
15 years 5 months ago
2010
Springer
We tackle the problem of automatically detecting controversial issues and their subtopics from news articles. We define a controversial issue as a concept that invokes conflicting ...
144
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SIGMOD
2001
ACM
16 years 3 months ago
2001
ACM
The outlier detection problem has important applications in the eld of fraud detection, network robustness analysis, and intrusion detection. Most such applications are high dimen...
143
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WABI
2005
Springer
15 years 9 months ago
2005
Springer
Motifs in a network are small connected subnetworks that occur in significantly higher frequencies than in random networks. They have recently gathered much attention as a useful ...
149
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BMVC
2000
15 years 5 months ago
2000
We present an integrated framework for dynamic face detection and recognition, where head pose is estimated using Support Vector Regression, face detection is performed by Support...
138
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ALGORITHMICA
2005
15 years 3 months ago
2005
We present a new bit-parallel technique for approximate string matching. We build on two previous techniques. The first one, BPM [Myers, J. of the ACM, 1999], searches for a patte...