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SIGECOM
2010
ACM
15 years 2 months ago
2010
ACM
The Combinatorial Public Projects Problem s an abstraction of resource allocation problems in which agents have preferences over alternatives, and an outcome that is to be collect...
JSYML
2006
14 years 10 months ago
2006
We investigate diagonal actions of Polish groups and the related intersection operator on closed subgroups of the acting group. The Borelness of the diagonal orbit equivalence rela...
JOLLI
2010
14 years 8 months ago
2010
Abstract. When seeking to coordinate in a game with imperfect information, it is often relevant for a player to know what other players know. Keeping track of the information acqui...
ICONIP
2009
14 years 7 months ago
2009
We study a subclass of POMDPs, called quasi-deterministic POMDPs (QDET-POMDPs), characterized by deterministic actions and stochastic observations. While this framework does not mo...
STACS
2001
Springer
15 years 2 months ago
2001
Springer
In 1974 R. Fagin proved that properties of structures which are in NP are exactly the same as those expressible by existential second order sentences, that is sentences of the form...