24451 search results - page 4661 / 4891 » Research methods in information |
197
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KDD
2009
ACM
16 years 1 months ago
2009
ACM
Many applications in surveillance, monitoring, scientific discovery, and data cleaning require the identification of anomalies. Although many methods have been developed to iden...
194
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SEMCO
2009
IEEE
16 years 1 months ago
2009
IEEE
—We present LAIR: A domain-specific language that enables users to specify actions to be taken upon meeting specific semantic frames in a text, in particular to rephrase and re...
209
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PRDC
2009
IEEE
16 years 1 months ago
2009
IEEE
—With ever-growing complexity of computer and communication systems analytical methods do not scale, especially with respect to dependability assessment of information technology...
177
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ICDM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—We describe a novel application of using data mining and statistical learning methods to automatically monitor and detect abnormal execution traces from console logs in ...
177
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IPPS
2009
IEEE
16 years 1 months ago
2009
IEEE
A well-known problem in P2P systems is freeriding, where users do not share content if there is no incentive to do so. In this paper, we distinguish lazy freeriders that are merel...