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COR
2010
96views more  COR 2010»
15 years 6 months ago
Strong activity rules for iterative combinatorial auctions
Activity rules have emerged in recent years as an important aspect of practical auction design. The role of an activity rule in an iterative auction is to suppress strategic behav...
Pavithra Harsha, Cynthia Barnhart, David C. Parkes...
TASE
2008
IEEE
15 years 6 months ago
Modeling and Supervisory Control of Railway Networks Using Petri Nets
In this paper we deal with the problem of modeling railway networks with Petri nets so as to apply the theory of supervisory control for discrete event systems to automatically de...
Alessandro Giua, Carla Seatzu
DM
1998
195views more  DM 1998»
15 years 6 months ago
On basis-exchange properties for matroids
We give a counterexample to a conjecture by Wild about binary matroids. We connect two equivalent lines of research in matroid theory: a simple type of basis-exchange property and ...
Joseph E. Bonin
ICCV
2001
IEEE
16 years 8 months ago
Joint Feature Distributions for Image Correspondence
We introduce `Joint Feature Distributions', a general statistical framework for feature based multi-image matching that explicitly models the joint probability distributions ...
Bill Triggs
ICCV
1998
IEEE
16 years 8 months ago
Shading Primitives: Finding Folds and Shallow Grooves
Diffuse interreflections cause effects that make current theories of shape from shading unsatisfactory. We show that distant radiating surfaces produce radiosity effects at low sp...
John A. Haddon, David A. Forsyth