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CVPR
2011
IEEE
15 years 4 days ago
Making the Right Moves: Guiding Alpha-Expansion using Local Primal-Dual Gaps
This paper presents a new adaptive graph-cut based move-making algorithm for energy minimization. Traditional move-making algorithms such as Expansion and Swap operate by searchin...
Dhruv Batra, Pushmeet Kohli
144
Voted
WADS
2009
Springer
232views Algorithms» more  WADS 2009»
15 years 10 months ago
On Making Directed Graphs Transitive
We present the first thorough theoretical analysis of the Transitivity Editing problem on digraphs. Herein, the task is to perform a minimum number of arc insertions or deletions ...
Mathias Weller, Christian Komusiewicz, Rolf Nieder...
133
Voted
PERCOM
2005
ACM
16 years 3 months ago
When Does Opportunistic Routing Make Sense?
Different opportunistic routing protocols have been proposed recently for routing in sensor networks. These protocols exploit the redundancy among nodes by using a node that is av...
Adam Wolisz, Jan M. Rabaey, Rahul C. Shah, Sven Wi...
HICSS
2008
IEEE
158views Biometrics» more  HICSS 2008»
15 years 10 months ago
Consensual Dynamics in Group Decision Making with Triangular Fuzzy Numbers
In this paper we study the modelling of consensus reaching in a ‘soft’ environment, i.e. when the individual testimonies are expressed as fuzzy preference relations. Here cons...
Mario Fedrizzi, Michele Fedrizzi, Ricardo A. Marqu...
INTERACT
2003
15 years 5 months ago
Field Studies in Practice: Making it Happen
Abstract: Field studies and user requirements analysis are highly valued practices in the human-computer interaction community. However, in companies, field study methods are not w...
Sari Kujala, Marjo Kauppinen, Pia Nakari, Sanna Re...