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AAAI
2007
14 years 17 days ago
A Framework for Ontology-Based Service Selection in Dynamic Environments
Previous approaches to service selection are mainly based on capturing and exchanging the ratings of consumers to providers. However, ratings reflect tastes of the raters. Theref...
Murat Sensoy
AAAI
2004
13 years 11 months ago
Comparing Cognitive and Computational Models of Narrative Structure
A growing number of applications seek to incorporate automatically generated narrative structure into interactive virtual environments. In this paper, we evaluate a representation...
David B. Christian, R. Michael Young
AAAI
2006
13 years 11 months ago
Targeting Specific Distributions of Trajectories in MDPs
We define TTD-MDPs, a novel class of Markov decision processes where the traditional goal of an agent is changed from finding an optimal trajectory through a state space to realiz...
David L. Roberts, Mark J. Nelson, Charles Lee Isbe...
EJC
2003
13 years 11 months ago
On Modeling Conceptual and Narrative Structure of Fairytales
We describe here our ongoing research on modeling conceptual and narrative structure of fairytales by a computer system. In this paper we focus on the variations of fairytales base...
Shinya Kawakami, Yoko Sato, Masaki Nakagawa, Bipin...
COLING
1990
13 years 11 months ago
Identifying Subjective Characters in Narrative
Part of understanding fictional narrative text is determining for each sentence whether it takes some character's point of view and, if it does, identifying the character who...
Janyce Wiebe