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» Programs as polygraphs: computability and complexity
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CG
2002
Springer
14 years 9 months ago
A Small Go Board Study of Metric and Dimensional Evaluation Functions
The difficulty to write successful 19x19 go programs lies not only in the combinatorial complexity of go but also in the complexity of designing a good evaluation function containi...
Bruno Bouzy
ACMICEC
2003
ACM
172views ECommerce» more  ACMICEC 2003»
15 years 3 months ago
Automated mechanism design: complexity results stemming from the single-agent setting
The aggregation of conflicting preferences is a central problem in multiagent systems. The key difficulty is that the agents may report their preferences insincerely. Mechanism ...
Vincent Conitzer, Tuomas Sandholm
SIGECOM
2005
ACM
97views ECommerce» more  SIGECOM 2005»
15 years 3 months ago
Complexity of (iterated) dominance
We study various computational aspects of solving games using dominance and iterated dominance. We first study both strict and weak dominance (not iterated), and show that checki...
Vincent Conitzer, Tuomas Sandholm
JAIR
2007
121views more  JAIR 2007»
14 years 9 months ago
On the Semantics of Logic Programs with Preferences
This work is a contribution to prioritized reasoning in logic programming in the presence of preference relations involving atoms. The technique, providing a new interpretation fo...
Sergio Greco, Irina Trubitsyna, Ester Zumpano
SUM
2009
Springer
15 years 4 months ago
Query Answering in Belief Logic Programming
Abstract. In this paper we introduce a fixpoint semantics for quantitative logic programming, which is able to both combine and correlate evidence from different sources of infor...
Hui Wan, Michael Kifer