Sciweavers

AI
2006
Springer
13 years 11 months ago
The complexity of soft constraint satisfaction
Over the past few years there has been considerable progress in methods to systematically analyse the complexity of constraint satisfaction problems with specified constraint type...
David A. Cohen, Martin C. Cooper, Peter Jeavons, A...
AI
2006
Springer
13 years 11 months ago
Corrective feedback and persistent learning for information extraction
Aron Culotta, Trausti T. Kristjansson, Andrew McCa...
AI
2006
Springer
13 years 11 months ago
On the incompatibility of faithfulness and monotone DAG faithfulness
Cheng, Greiner, Kelly, Bell and Liu [Artificial Intelligence 137 (2002) 43
David Maxwell Chickering, Christopher Meek
AI
2006
Springer
13 years 11 months ago
Learning adaptation knowledge to improve case-based reasoning
Susan Craw, Nirmalie Wiratunga, Ray Rowe
AI
2006
Springer
13 years 11 months ago
Complexity of constructing solutions in the core based on synergies among coalitions
Coalition formation is a key problem in automated negotiation among self-interested agents, and other multiagent applications. A coalition of agents can sometimes accomplish thing...
Vincent Conitzer, Tuomas Sandholm
AI
2006
Springer
13 years 11 months ago
Cut-and-solve: An iterative search strategy for combinatorial optimization problems
Branch-and-bound and branch-and-cut use search trees to identify optimal solutions to combinatorial optimization problems. In this paper, we introduce an iterative search strategy...
Sharlee Climer, Weixiong Zhang
AI
2006
Springer
13 years 11 months ago
Generating and evaluating evaluative arguments
Evaluative arguments are pervasive in natural human communication. In countless situations people attempt to advise or persuade their interlocutors that something is desirable (vs...
Giuseppe Carenini, Johanna D. Moore
AI
2006
Springer
13 years 11 months ago
Constraint-based optimization and utility elicitation using the minimax decision criterion
In many situations, a set of hard constraints encodes the feasible configurations of some system or product over which multiple users have distinct preferences. However, making su...
Craig Boutilier, Relu Patrascu, Pascal Poupart, Da...
CLEIEJ
2008
103views more  CLEIEJ 2008»
13 years 11 months ago
An Ontology-based Framework and its Application to Effective Collaboration
In the past few years Artificial Intelligence has been gradually introduced to enhance Education through technologies. However, usual approaches provide systems with a kind of exp...
Seiji Isotani, Riichiro Mizoguchi