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127
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CIAC
2006
Springer
103views Algorithms» more  CIAC 2006»
15 years 6 months ago
Provisioning a Virtual Private Network Under the Presence of Non-communicating Groups
Virtual private network design in the hose model deals with the reservation of capacities in a weighted graph such that the terminals in this network can communicate with one anoth...
Friedrich Eisenbrand, Edda Happ
112
Voted
DIAGRAMS
2006
Springer
15 years 6 months ago
Exploring the Effect of Animation and Progressive Revealing on Diagrammatic Problem Solving
We conducted eye-tracking studies of subjects solving the problem of finding shortest paths in a graph using a known procedure (Dijkstra's algorithm). The goal of these studie...
Daesub Yoon, N. Hari Narayanan, SooCheol Lee, Oh-C...
109
Voted
OPODIS
2008
15 years 4 months ago
Fast Geometric Routing with Concurrent Face Traversal
We present a concurrent face routing CFR algorithm. We formally prove that the worst case latency of our algorithm is asymptotically optimal. Our simulation results demonstrate tha...
Thomas Clouser, Mark Miyashita, Mikhail Nesterenko
123
Voted
MCU
2004
129views Hardware» more  MCU 2004»
15 years 4 months ago
Solving 3CNF-SAT and HPP in Linear Time Using WWW
We propose linear time solutions to two much celebrated NP-complete problems, namely the 3CNF-SAT and the directed Hamiltonian Path Problem (HPP), based on AHNEPs having all resour...
Florin Manea, Carlos Martín-Vide, Victor Mi...
125
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CONSTRAINTS
2008
90views more  CONSTRAINTS 2008»
15 years 2 months ago
Combining Tree Partitioning, Precedence, and Incomparability Constraints
The tree constraint partitions a directed graph into node-disjoint trees. In many practical applications that involve such a partition, there exist side constraints specifying requ...
Nicolas Beldiceanu, Pierre Flener, Xavier Lorca