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» On the Number of Distributive Lattices
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CP
2011
Springer
14 years 6 months ago
Pseudo-Tree-Based Incomplete Algorithm for Distributed Constraint Optimization with Quality Bounds
A Distributed Constraint Optimization Problem (DCOP) is a fundamental problem that can formalize various applications related to multi-agent cooperation. Since it is NP-hard, consi...
Tenda Okimoto, Yongjoon Joe, Atsushi Iwasaki, Mako...
CHI
2008
ACM
16 years 7 months ago
OpenMessenger: gradual initiation of interaction for distributed workgroups
The initiation of interaction in face-to-face environments is a gradual process, and takes place in a rich information landscape of awareness, attention, and social signals. One o...
Jeremy P. Birnholtz, Carl Gutwin, Gonzalo Ramos, M...
MOBISYS
2006
ACM
16 years 6 months ago
MOJO: a distributed physical layer anomaly detection system for 802.11 WLANs
Deployments of wireless LANs consisting of hundreds of 802.11 access points with a large number of users have been reported in enterprises as well as college campuses. However, du...
Anmol Sheth, Christian Doerr, Dirk Grunwald, Richa...
MOBIHOC
2006
ACM
16 years 6 months ago
Robust distributed node localization with error management
Location knowledge of nodes in a network is essential for many tasks such as routing, cooperative sensing, or service delivery in ad hoc, mobile, or sensor networks. This paper in...
Juan Liu, Ying Zhang, Feng Zhao
DCC
2003
IEEE
16 years 6 months ago
Optimal Alphabet Partitioning for Semi-Adaptive Coding of Sources of Unknown Sparse Distributions
Practical applications that employ entropy coding for large alphabets often partition the alphabet set into two or more layers and encode each symbol by using some suitable prefix...
Dan Chen, Yi-Jen Chiang, Nasir D. Memon, Xiaolin W...