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» Contention-Sensitive Data Structures and Algorithms
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SMA
2005
ACM
167views Solid Modeling» more  SMA 2005»
14 years 3 months ago
Boolean operations on 3D selective Nef complexes: optimized implementation and experiments
Nef polyhedra in d-dimensional space are the closure of half-spaces under boolean set operation. In consequence, they can represent non-manifold situations, open and closed sets, ...
Peter Hachenberger, Lutz Kettner
DIALM
2004
ACM
124views Algorithms» more  DIALM 2004»
14 years 3 months ago
Localized techniques for broadcasting in wireless sensor networks
We present three localized techniques for broadcasting in large scale ad hoc networks, i.e., for the problem of disseminating a message from a source node to all the nodes in the ...
Lorenzo Orecchia, Alessandro Panconesi, Chiara Pet...
CSB
2003
IEEE
118views Bioinformatics» more  CSB 2003»
14 years 3 months ago
Automated Protein NMR Resonance Assignments
NMR resonance peak assignment is one of the key steps in solving an NMR protein structure. The assignment process links resonance peaks to individual residues of the target protei...
Xiang Wan, Dong Xu, Carolyn M. Slupsky, Guohui Lin
CIKM
2008
Springer
14 years 8 days ago
Efficient sampling of information in social networks
As online social networking emerges, there has been increased interest to utilize the underlying social structure as well as the available social information to improve search. In...
Gautam Das, Nick Koudas, Manos Papagelis, Sushruth...
ATMOS
2007
13 years 11 months ago
Maintenance of Multi-level Overlay Graphs for Timetable Queries
In railways systems the timetable is typically represented as a weighted digraph on which itinerary queries are answered by shortest path algorithms, usually running Dijkstra’s a...
Francesco Bruera, Serafino Cicerone, Gianlorenzo D...