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IVA
2009
Springer
16 years 5 days ago
Duality of Actor and Character Goals in Virtual Drama
Actor agents in a virtual reality and interactive drama must deliver a believable performance. This is challenging and many issues need to be resolved. One prominent problem is tha...
María Arinbjarnar, Daniel Kudenko
AINA
2007
IEEE
15 years 12 months ago
Flexible and Manageable Delegation of Authority in RBAC
One of the most challenging problems in managing large networks is the complexity of security administration. Role based access control (RBAC) has become the predominant model for...
Tuan-Anh Nguyen, Linying Su, George Inman, David W...
IROS
2007
IEEE
96views Robotics» more  IROS 2007»
15 years 12 months ago
Towards robotic self-reassembly after explosion
— This paper introduces a new challenge problem, designing robotic systems to recover after disassembly from high energy events. Implementation of a camera-based localization alg...
Mark Yim, Babak Shirmohammadi, Jimmy Sastra, Micha...
130
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GECCO
2007
Springer
141views Optimization» more  GECCO 2007»
15 years 11 months ago
Evolving robust GP solutions for hedge fund stock selection in emerging markets
Abstract Stock selection for hedge fund portfolios is a challenging problem for Genetic Programming (GP) because the markets (the environment in which the GP solution must survive)...
Wei Yan, Christopher D. Clack
ICLP
2007
Springer
15 years 11 months ago
Advanced Techniques for Answer Set Programming
Abstract. Theoretical foundations and practical realizations of answer set solving techniques are vital research issues. The challenge lies in combining the elevated modeling capac...
Martin Gebser