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ACL
2006
15 years 5 months ago
Word Sense Disambiguation Using Lexical Cohesion in the Context
This paper designs a novel lexical hub to disambiguate word sense, using both syntagmatic and paradigmatic relations of words. It only employs the semantic network of WordNet to c...
Dongqiang Yang, David M. W. Powers
ISCAPDCS
2004
15 years 5 months ago
A Framework for Role-Based Access Control in Group Communication Systems
In this paper we analyze the requirements access control mechanisms must fulfill in the context of group communication and define a framework for supporting fine-grained access co...
Cristina Nita-Rotaru, Ninghui Li
NIPS
2004
15 years 5 months ago
Solitaire: Man Versus Machine
In this paper, we use the rollout method for policy improvement to analyze a version of Klondike solitaire. This version, sometimes called thoughtful solitaire, has all cards reve...
Xiang Yan, Persi Diaconis, Paat Rusmevichientong, ...
IJCAI
2003
15 years 5 months ago
A General Model for Online Probabilistic Plan Recognition
We present a new general framework for online istic plan recognition called the Abstract Hidden Markov Memory Model (AHMEM). The l is an extension of the existing Abstract Hidden ...
Hung Hai Bui
NIPS
2000
15 years 5 months ago
Programmable Reinforcement Learning Agents
We present an expressive agent design language for reinforcement learning that allows the user to constrain the policies considered by the learning process.The language includes s...
David Andre, Stuart J. Russell