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» Improved Approximation Algorithms for Label Cover Problems
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89
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TIP
1998
99views more  TIP 1998»
15 years 23 days ago
Nonlinear image estimation using piecewise and local image models
—We introduce a new approach to image estimation based on a flexible constraint framework that encapsulates meaningful structural image assumptions. Piecewise image models (PIMâ...
Scott T. Acton, Alan C. Bovik
137
Voted
GIS
2010
ACM
14 years 11 months ago
Reverse k-Nearest Neighbor monitoring on mobile objects
In this paper we focus on the problem of continuously monitoring the set of Reverse k-Nearest Neighbors (RkNNs) of a query object in a moving object database using a client server...
Tobias Emrich, Hans-Peter Kriegel, Peer Kröge...
112
Voted
ICCAD
2008
IEEE
122views Hardware» more  ICCAD 2008»
15 years 10 months ago
Network flow-based power optimization under timing constraints in MSV-driven floorplanning
Abstract— Power consumption has become a crucial problem in modern circuit design. Multiple Supply Voltage (MSV) design is introduced to provide higher flexibility in controllin...
Qiang Ma, Evangeline F. Y. Young
194
Voted
VLDB
2008
ACM
147views Database» more  VLDB 2008»
16 years 1 months ago
Tree-based partition querying: a methodology for computing medoids in large spatial datasets
Besides traditional domains (e.g., resource allocation, data mining applications), algorithms for medoid computation and related problems will play an important role in numerous e...
Kyriakos Mouratidis, Dimitris Papadias, Spiros Pap...
111
Voted
WWW
2009
ACM
16 years 1 months ago
An axiomatic approach for result diversification
Understanding user intent is key to designing an effective ranking system in a search engine. In the absence of any explicit knowledge of user intent, search engines want to diver...
Sreenivas Gollapudi, Aneesh Sharma