2229 search results - page 294 / 446 » The Case for Grounding Databases |
162
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KDD
2010
ACM
15 years 4 months ago
2010
ACM
Assume a network (V, E) where a subset of the nodes in V are active. We consider the problem of selecting a set of k active nodes that best explain the observed activation state, ...
151
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SACMAT
2010
ACM
15 years 4 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...
204
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DEXA
2009
Springer
15 years 3 months ago
2009
Springer
Most information retrieval settings, such as web search, are typically precision-oriented, i.e. they focus on retrieving a small number of highly relevant documents. However, in sp...
174
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EMNLP
2009
15 years 3 months ago
2009
Traditionally, machine learning approaches for information extraction require human annotated data that can be costly and time-consuming to produce. However, in many cases, there ...
422
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ACIIDS
2011
IEEE
15 years 19 days ago
2011
IEEE
While in the traditional workflow processes the control flow is determined statically within process definitions, in declarative workflow processes the control flow is dynamic and ...