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IAT
2009
IEEE
15 years 5 months ago
Multi-a(ge)nt Graph Patrolling and Partitioning
We introduce a novel multi agent patrolling algorithm inspired by the behavior of gas filled balloons. Very low capability ant-like agents are considered with the task of patrolli...
Yotam Elor, Alfred M. Bruckstein
ITA
2006
163views Communications» more  ITA 2006»
15 years 1 months ago
Graph fibrations, graph isomorphism, and PageRank
PageRank is a ranking method that assigns scores to web pages using the limit distribution of a random walk on the web graph. A fibration of graphs is a morphism that is a local i...
Paolo Boldi, Violetta Lonati, Massimo Santini, Seb...
ISAAC
2005
Springer
153views Algorithms» more  ISAAC 2005»
15 years 7 months ago
Network Game with Attacker and Protector Entities
Consider an information network with harmful procedures called attackers (e.g., viruses); each attacker uses a probability distribution to choose a node of the network to damage. O...
Marios Mavronicolas, Vicky G. Papadopoulou, Anna P...
ANTSW
2010
Springer
14 years 12 months ago
Autonomous Multi-agent Cycle Based Patrolling
We introduce a novel multi-agent patrolling strategy. By assumption, the swarm of agents performing the task consists of very low capability ant-like agents. The agents have littl...
Yotam Elor, Alfred M. Bruckstein
APPROX
2008
Springer
184views Algorithms» more  APPROX 2008»
15 years 3 months ago
Approximately Counting Embeddings into Random Graphs
Let H be a graph, and let CH(G) be the number of (subgraph isomorphic) copies of H contained in a graph G. We investigate the fundamental problem of estimating CH(G). Previous res...
Martin Fürer, Shiva Prasad Kasiviswanathan