Sciweavers

449 search results - page 17 / 90
» More than just shape: a representation for functionality
Sort
View
IUI
2006
ACM
14 years 3 months ago
Interactive learning of structural shape descriptions from automatically generated near-miss examples
Sketch interfaces provide more natural interaction than the traditional mouse and palette tool, but can be time consuming to build if they have to be built anew for each new domai...
Tracy Hammond, Randall Davis
IPMI
2003
Springer
14 years 10 months ago
Meshfree Representation and Computation: Applications to Cardiac Motion Analysis
Abstract. For medical image analysis issues where the domain mappings between images involve large geometrical shape changes, such as the cases of nonrigid motion recovery and inte...
Huafeng Liu, Pengcheng Shi
CORR
2012
Springer
177views Education» more  CORR 2012»
12 years 4 months ago
Evolution of public cooperation on interdependent networks: The impact of biased utility functions
– We study the evolution of public cooperation on two interdependent networks that are connected by means of a utility function, which determines to what extent payoffs in one n...
Zhen Wang, Attila Szolnoki, Matjaz Perc
STOC
2001
ACM
119views Algorithms» more  STOC 2001»
14 years 9 months ago
Private approximation of NP-hard functions
d Abstract] Shai Halevi Robert Krauthgamer Eyal Kushilevitz Kobbi Nissim ? The notion of private approximation was introduced recently by Feigenbaum, Fong, Strauss and Wright. Inf...
Shai Halevi, Robert Krauthgamer, Eyal Kushilevitz,...
ICML
2009
IEEE
14 years 10 months ago
Predictive representations for policy gradient in POMDPs
We consider the problem of estimating the policy gradient in Partially Observable Markov Decision Processes (POMDPs) with a special class of policies that are based on Predictive ...
Abdeslam Boularias, Brahim Chaib-draa