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CORR
2010
Springer
91views Education» more  CORR 2010»
15 years 7 months ago
Ultrametric watersheds: a bijection theorem for hierarchical edge-segmentation
Abstract. We study hierachical segmentation in the framework of edgeweighted graphs. We define ultrametric watersheds as topological watersheds null on the minima. We prove that th...
Laurent Najman
WIOPT
2010
IEEE
15 years 5 months ago
Stochastic modeling of carrier sensing based cognitive radio networks
In this paper, we propose a comprehensive probabilistic framework which can be used to model and analyze cognitive radio (CR) network using carrier sensing (CS) based multiple acc...
Nguyen Tien Viet, François Baccelli
JMLR
2010
102views more  JMLR 2010»
15 years 2 months ago
Unsupervised Supervised Learning I: Estimating Classification and Regression Errors without Labels
Estimating the error rates of classifiers or regression models is a fundamental task in machine learning which has thus far been studied exclusively using supervised learning tech...
Pinar Donmez, Guy Lebanon, Krishnakumar Balasubram...
ICASSP
2011
IEEE
14 years 11 months ago
Social norm based incentive mechanisms for peer-to-peer networks
In this paper, we build an analytical framework for the design and analysis of a new family of social norm based incentive mechanisms for peer-to-peer (P2P) networks. With this fr...
Yu Zhang, Jaeok Park, Mihaela van der Schaar
ICSE
2007
IEEE-ACM
16 years 7 months ago
Usability Implications of Requiring Parameters in Objects' Constructors
The usability of APIs is increasingly important to programmer productivity. Based on experience with usability studies of specific APIs, techniques were explored for studying the ...
Jeffrey Stylos, Steven Clarke