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COLT
2007
Springer
16 years 15 days ago
Minimax Bounds for Active Learning
This paper analyzes the potential advantages and theoretical challenges of “active learning” algorithms. Active learning involves sequential sampling procedures that use infor...
Rui Castro, Robert D. Nowak
IBPRIA
2007
Springer
16 years 15 days ago
Bayesian Oil Spill Segmentation of SAR Images Via Graph Cuts
Abstract. This paper extends and generalizes the Bayesian semisupervised segmentation algorithm [1] for oil spill detection using SAR images. In the base algorithm on which we buil...
Sónia Pelizzari, José M. Bioucas-Dia...
WAW
2007
Springer
120views Algorithms» more  WAW 2007»
16 years 13 days ago
Manipulation-Resistant Reputations Using Hitting Time
Popular reputation systems for linked networks can be manipulated by spammers who strategically place links. The reputation of node v is interpreted as the world’s opinion of v...
John E. Hopcroft, Daniel Sheldon
ICMCS
2006
IEEE
134views Multimedia» more  ICMCS 2006»
16 years 11 days ago
Motion Segmentation of 3D Video using Modified Shape Distribution
In this paper, temporal segmentation of 3D video based on motion analysis is presented. 3D video is a sequence of 3D models made for a real-world dynamic object. A modified shape ...
Toshihiko Yamasaki, Kiyoharu Aizawa
ICSM
2006
IEEE
16 years 11 days ago
Allowing Overlapping Boundaries in Source Code using a Search Based Approach to Concept Binding
One approach to supporting program comprehension involves binding concepts to source code. Previously proposed approaches to concept binding have enforced nonoverlapping boundarie...
Nicolas Gold, Mark Harman, Zheng Li, Kiarash Mahda...