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MMS
2007
14 years 9 months ago
Evaluating a workspace's usefulness for image retrieval
Image searching is a creative process. We have proposed a novel image retrieval system that supports creative search sessions by allowing the user to organise their search results ...
Jana Urban, Joemon M. Jose
JPDC
2010
123views more  JPDC 2010»
14 years 8 months ago
Maintaining the Ranch topology
Topology maintenance, or how to handle the possibly concurrent joining and leaving of nodes, is a central problem for structured peer-to-peer networks. A good topology maintenance...
Xiaozhou Li, Jayadev Misra, C. Greg Plaxton
VSGAMES
2010
120views Game Theory» more  VSGAMES 2010»
14 years 8 months ago
Randomly Generated 3D Environments for Serious Games
— This paper describes a variety of methods that can be used to create realistic, random 3D environments for serious games requiring real-time performance. These include the gene...
Jeremy Noghani, Fotis Liarokapis, Eike Falk Anders...
CORR
2010
Springer
92views Education» more  CORR 2010»
14 years 6 months ago
Regression on fixed-rank positive semidefinite matrices: a Riemannian approach
The paper addresses the problem of learning a regression model parameterized by a fixed-rank positive semidefinite matrix. The focus is on the nonlinear nature of the search space...
Gilles Meyer, Silvere Bonnabel, Rodolphe Sepulchre
CDC
2010
IEEE
129views Control Systems» more  CDC 2010»
14 years 4 months ago
On parameterized Lyapunov and control Lyapunov functions for discrete-time systems
This paper deals with the existence and synthesis of parameterized-(control) Lyapunov functions (p-(C)LFs) for discrete-time nonlinear systems that are possibly subject to constrai...
Mircea Lazar, Rob H. Gielen