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ATAL
2010
Springer
15 years 7 months ago
Resource-bounded alternating-time temporal logic
Many problems in AI and multi-agent systems research are most naturally formulated in terms of the abilities of a coalition of agents. There exist several excellent logical tools ...
Natasha Alechina, Brian Logan, Nguyen Hoang Nga, A...
ATAL
2010
Springer
15 years 7 months ago
Risk-sensitive planning in partially observable environments
Partially Observable Markov Decision Process (POMDP) is a popular framework for planning under uncertainty in partially observable domains. Yet, the POMDP model is riskneutral in ...
Janusz Marecki, Pradeep Varakantham
ATAL
2010
Springer
15 years 7 months ago
Complexity of judgment aggregation: safety of the agenda
Aggregating the judgments of a group of agents regarding a set of interdependent propositions can lead to inconsistent outcomes. One of the parameters involved is the agenda, the ...
Ulle Endriss, Umberto Grandi, Daniele Porello
ATAL
2010
Springer
15 years 7 months ago
Manipulation of copeland elections
We resolve an open problem regarding the complexity of unweighted coalitional manipulation, namely, the complexity of Copeland -manipulation for {0, 1}. Copeland , 0 1, is an...
Piotr Faliszewski, Edith Hemaspaandra, Henning Sch...
ATAL
2010
Springer
15 years 7 months ago
Bootstrapping trust evaluations through stereotypes
In open, dynamic multi-agent systems, agents may form short-term ad-hoc groups, such as coalitions, in order to meet their goals. Trust and reputation are crucial concepts in thes...
Chris Burnett, Timothy J. Norman, Katia P. Sycara