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FOCS
2009
IEEE
14 years 5 months ago
Approximability of Combinatorial Problems with Multi-agent Submodular Cost Functions
Abstract— Applications in complex systems such as the Internet have spawned recent interest in studying situations involving multiple agents with their individual cost or utility...
Gagan Goel, Chinmay Karande, Pushkar Tripathi, Lei...
CIE
2009
Springer
14 years 4 months ago
Members of Random Closed Sets
Abstract. The members of Martin-L¨of random closed sets under a distribution studied by Barmpalias et al. are exactly the infinite paths through Martin-L¨of random Galton-Watson...
David Diamondstone, Bjørn Kjos-Hanssen
BTW
2007
Springer
142views Database» more  BTW 2007»
14 years 4 months ago
Visually Exploring and Querying XML with BaseX
Abstract: XML documents are widely used as a generic container for textual contents. As they are increasingly growing in size, XML databases have come up to efficiently store and q...
Christian Grün, Alexander Holupirek, Marc H. ...
ICANN
2007
Springer
14 years 4 months ago
Theoretical Analysis of Accuracy of Gaussian Belief Propagation
Abstract. Belief propagation (BP) is the calculation method which enables us to obtain the marginal probabilities with a tractable computational cost. BP is known to provide true m...
Yu Nishiyama, Sumio Watanabe
ICCS
2007
Springer
14 years 4 months ago
Reliability of Wireless Sensor Network with Sleeping Nodes
Abstract. Energy efficiency is an important technology of sensor networks development. In this paper we offer a method of sensors lifetime maximizing under required level of netwo...
Vladimir V. Shakhov, Hyunseung Choo