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COLING
1992
15 years 1 months ago
Generating Coherent Argumentative Paragraphs
Q Should I take AI this semester? We address the problem of generating a coherent A If you want to take courses likeparagraph presenting arguments for a conclusion in a Natural La...
Michael Elhadad
AAAI
2010
15 years 1 months ago
A Two-Dimensional Topic-Aspect Model for Discovering Multi-Faceted Topics
This paper presents the Topic-Aspect Model (TAM), a Bayesian mixture model which jointly discovers topics and aspects. We broadly define an aspect of a document as a characteristi...
Michael Paul, Roxana Girju
CCGRID
2010
IEEE
15 years 1 months ago
The Effects of Untruthful Bids on User Utilities and Stability in Computing Markets
Markets of computing resources typically consist of a cluster (or a multi-cluster) and jobs that arrive over time and request computing resources in exchange for payment. In this p...
Sergei Shudler, Lior Amar, Amnon Barak, Ahuva Mu'a...
ECAI
2010
Springer
15 years 1 months ago
On Semantic Update Operators for Answer-Set Programs
Logic programs under the stable models semantics, or answer-set programs, provide an expressive rule based knowledge representation framework, featuring formal, declarative and wel...
Martin Slota, João Leite
GECCO
2008
Springer
163views Optimization» more  GECCO 2008»
15 years 29 days ago
Embedded evolutionary multi-objective optimization for worst case robustness
In Multi-Objective Problems (MOPs) involving uncertainty, each solution might be associated with a cluster of performances in the objective space depending on the possible scenari...
Gideon Avigad, Jürgen Branke