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» On Relationships Between Query Models
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NIPS
2003
13 years 11 months ago
AUC Optimization vs. Error Rate Minimization
The area under an ROC curve (AUC) is a criterion used in many applications to measure the quality of a classification algorithm. However, the objective function optimized in most...
Corinna Cortes, Mehryar Mohri
ICCV
2009
IEEE
15 years 3 months ago
Decomposing a Scene into Geometric and Semantically Consistent Regions
High-level, or holistic, scene understanding involves reasoning about objects, regions, and the 3D relationships between them. This requires a representation above the level of ...
Stephen Gould, Richard Fulton, Daphne Koller
CBMS
2009
IEEE
14 years 5 months ago
Scenario-oriented information extraction from electronic health records
Providing a comprehensive set of relevant information at the point of care is crucial for making correct clinical decisions in a timely manner. Retrieval of scenario specific inf...
Anis Yousefi, Negin Mastouri, Kamran Sartipi
CIBCB
2007
IEEE
14 years 4 months ago
Spectral Decomposition of Signaling Networks
—Many dynamical processes can be represented as directed attributed graphs or Petri nets where relationships between various entities are explicitly expressed. Signaling networks...
Bahram Parvin, Nirmalya Ghosh, Laura Heiser, Merri...
ACOM
2006
Springer
14 years 4 months ago
Flexible Conversations Using Social Commitments and a Performatives Hierarchy
In this research, we re-arrange FIPA’s ACL performatives to form a subsumption lattice (ontology) and apply a theory of social commitments to achieve a simplified and observable...
Robert C. Kremer, Roberto A. Flores