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WIOPT
2010
IEEE
13 years 7 months ago
A contracts-based approach for spectrum sharing among cognitive radios
Abstract—Development of dynamic spectrum access and allocation techniques recently have made feasible the vision of cognitive radio systems. However, a fundamental question arise...
Dileep M. Kalathil, Rahul Jain
WS
2010
ACM
13 years 7 months ago
Anomalies in ontologies with rules
For the development of practical semantic applications, ontologies are commonly used with rule extensions. Prominent examples of semantic applications are Semantic Wikis, Semantic...
Joachim Baumeister, Dietmar Seipel
CORR
2010
Springer
142views Education» more  CORR 2010»
13 years 7 months ago
Budget Feasible Mechanisms
We study a novel class of mechanism design problems in which the outcomes are constrained by the payments. This basic class of mechanism design problems captures many common econom...
Christos H. Papadimitriou, Yaron Singer
AND
2010
13 years 7 months ago
A platform for storing, visualizing, and interpreting collections of noisy documents
The goal of document image analysis is to produce interpretations that match those of a uent and knowledgeable human when viewing the same input. Because computer vision technique...
Bart Lamiroy, Daniel P. Lopresti
EMNLP
2010
13 years 7 months ago
Evaluating Models of Latent Document Semantics in the Presence of OCR Errors
Models of latent document semantics such as the mixture of multinomials model and Latent Dirichlet Allocation have received substantial attention for their ability to discover top...
Daniel David Walker, William B. Lund, Eric K. Ring...