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AAAI
2010
15 years 8 months ago
Reinforcement Learning via AIXI Approximation
This paper introduces a principled approach for the design of a scalable general reinforcement learning agent. This approach is based on a direct approximation of AIXI, a Bayesian...
Joel Veness, Kee Siong Ng, Marcus Hutter, David Si...
DBSEC
2007
131views Database» more  DBSEC 2007»
15 years 8 months ago
Dynamic Event-Based Access Control as Term Rewriting
Abstract. Despite the widespread adoption of Role-based Access Control (RBAC) models, new access control models are required for new applications for which RBAC may not be especial...
Clara Bertolissi, Maribel Fernández, Steve ...
DLT
2007
15 years 8 months ago
Coding Partitions: Regularity, Maximality and Global Ambiguity
The canonical coding partition of a set of words is the finest partition such that the words contained in at least two factorizations of a same sequence belong to a same class. In...
Marie-Pierre Béal, Fabio Burderi, Antonio R...
INTERACT
2007
15 years 8 months ago
Creators, Composers and Consumers: Experiences of Designing a Digital Library
Many systems form ‘chains’ whereby developers use one system (or ‘tool’) to create another system, for use by other people. Little work within Human–Computer Interaction ...
Ann Blandford, Jeremy Gow, George Buchanan, Claire...
LANMR
2007
15 years 8 months ago
Teaching natural deduction to improve text argumentation analysis in engineering students
Teaching engineering students courses such as computer science theory, automata theory and discrete mathematics took us to realize that introducing basic notions of logic, especial...
Rogelio Dávila, Sara C. Hernández, J...