5221 search results - page 333 / 1045 » An On-line Problem Database |
215
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
One of the most important problems in visual tracking is how to incrementally update the appearance model because the appearance of a target object can be easily changed with time...
223
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ER
2011
Springer
14 years 6 months ago
2011
Springer
Service-oriented computing (SOC) increases flexibility of IT systems and helps enterprises to meet their changing needs. Different methods address changing requirements in service...
187
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DEXAW
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—The k-means method is a simple and fast clustering technique that exhibits the problem of specifying the optimal number of clusters preliminarily. We address the problem...
225
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KDD
2012
ACM
13 years 9 months ago
2012
ACM
Accurate prediction of user behaviors is important for many social media applications, including social marketing, personalization and recommendation, etc. A major challenge lies ...
208
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KDD
2012
ACM
13 years 9 months ago
2012
ACM
Online reviews provide consumers with valuable information that guides their decisions on a variety of fronts: from entertainment and shopping to medical services. Although the pr...