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WWW
2007
ACM
14 years 11 months ago
2007
ACM
Given a large online network of online auction users and their histories of transactions, how can we spot anomalies and auction fraud? This paper describes the design and implemen...
AAAI
2000
14 years 9 days ago
2000
The task of generating minimal models of a knowledge base is a significant computational problem in artificial intelligence. This task is at the computational heart of diagnosis s...
AUSAI
2004
Springer
14 years 4 months ago
2004
Springer
The Belief-Desire-Intention (BDI) model of agency is an architecture based on Bratman’s theory of practical reasoning. Hierarchical Task Network (HTN) decomposition on the other ...
ECAI
2004
Springer
14 years 4 months ago
2004
Springer
A critical aspect of an agent system is the ability to deal with unexpected situations to determine an appropriate course of action in a changing environment. In this paper, we inv...
AAAI
1994
14 years 8 days ago
1994
This paper presents a plan-based architecture for response generation in collaborative consultation dialogues, with emphasis on cases in which the system (consultant) and user (ex...