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ICDE
2005
IEEE
120views Database» more  ICDE 2005»
14 years 10 months ago
Progressive Distributed Top k Retrieval in Peer-to-Peer Networks
Query processing in traditional information management systems has moved from an exact match model to more flexible paradigms allowing cooperative retrieval by aggregating the dat...
Wolf-Tilo Balke, Wolfgang Nejdl, Wolf Siberski, Uw...
ICRA
2008
IEEE
147views Robotics» more  ICRA 2008»
14 years 3 months ago
Automatic deployment and formation control of decentralized multi-agent networks
— Novel tools are needed to deploy multi-agent networks in applications that require a high degree of accuracy in the achievement and maintenance of geometric formations. This is...
Brian Stephen Smith, Magnus Egerstedt, Ayanna M. H...
ISHPC
2003
Springer
14 years 1 months ago
Chordal Topologies for Interconnection Networks
Abstract. The class of dense circulant graphs of degree four with optimal distance-related properties is analyzed in this paper. An algebraic study of this class is done. Two geome...
Ramón Beivide, Carmen Martínez, Cruz...
UAI
2003
13 years 10 months ago
Large-Sample Learning of Bayesian Networks is NP-Hard
In this paper, we provide new complexity results for algorithms that learn discrete-variable Bayesian networks from data. Our results apply whenever the learning algorithm uses a ...
David Maxwell Chickering, Christopher Meek, David ...
TIT
2008
119views more  TIT 2008»
13 years 8 months ago
Throughput and Fairness Guarantees Through Maximal Scheduling in Wireless Networks
We address the question of providing throughput guarantees through distributed scheduling, which has remained an open problem for some time. We consider a simple distributed sched...
Prasanna Chaporkar, Koushik Kar, Xiang Luo, Saswat...