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CHI
2003
ACM
14 years 9 months ago
2003
ACM
A toilet is not only a place where people answer calls of nature. It is also a place for contemplation and reflection ? and a place where people read information. But bringing thi...
STOC
2007
ACM
14 years 9 months ago
2007
ACM
We show that, assuming the Unique Games Conjecture, it is NPhard to approximate MAX 2-SAT within LLZ + , where 0.9401 < LLZ < 0.9402 is the believed approximation ratio of t...
SIGMOD
2004
ACM
14 years 9 months ago
2004
ACM
Trees and graphs are widely used to model biological databases. Providing efficient algorithms to support tree-based or graph-based querying is therefore an important issue. In th...
PKDD
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. The Factored Markov Decision Process (FMDP) framework is a standard representation for sequential decision problems under uncertainty where the state is represented as a ...
CDC
2008
IEEE
14 years 3 months ago
2008
IEEE
— In this paper we employ the theory of partially ordered sets to model and analyze a class of decentralized control problems. We show that posets provide a natural way of modeli...