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ICML
2002
IEEE
16 years 7 months ago
Discovering Hierarchy in Reinforcement Learning with HEXQ
An open problem in reinforcement learning is discovering hierarchical structure. HEXQ, an algorithm which automatically attempts to decompose and solve a model-free factored MDP h...
Bernhard Hengst
STACS
2009
Springer
16 years 1 months ago
Deciding Unambiguity and Sequentiality of Polynomially Ambiguous Min-Plus Automata
Abstract. This paper solves the unambiguity and the sequentiality problem for polynomially ambiguous min-plus automata. This result is proved through a decidable algebraic characte...
Daniel Kirsten, Sylvain Lombardy
TPHOL
2009
IEEE
16 years 1 months ago
A Hoare Logic for the State Monad
Abstract. This pearl examines how to verify functional programs written using the state monad. It uses Coq’s Program framework to provide strong specifications for the standard ...
Wouter Swierstra
CDC
2008
IEEE
16 years 1 months ago
Optimal control for combination therapy in cancer
Abstract— A mathematical model for the scheduling of angiogenic inhibitors in combination with a killing agent is considered as an optimal control problem. Initial results on the...
Urszula Ledzewicz, Heinz Schättler, Alberto d...
ERCIMDL
2007
Springer
91views Education» more  ERCIMDL 2007»
16 years 24 days ago
A User-Centred Approach to Metadata Design
Abstract. The process of development of metadata elements and structures can be approached and supported in a number of different ways. We sketch a user-centred approach to this p...
Emma Tonkin