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IPMU
2010
Springer
15 years 6 months ago
The Link Prediction Problem in Bipartite Networks
We define and study the link prediction problem in bipartite networks, specializing general link prediction algorithms to the bipartite case. In a graph, a link prediction functio...
Jérôme Kunegis, Ernesto William De Lu...
FPL
2007
Springer
98views Hardware» more  FPL 2007»
15 years 5 months ago
Module Graph Merging and Placement to Reduce Reconfiguration Overheads in Paged FPGA Devices
Reconfiguration time in dynamically-reconfigurable modular systems can severely limit application run-time compared to the critical path delay. In this paper we present a novel ...
Shannon Koh, Oliver Diessel
IPL
2010
247views more  IPL 2010»
15 years 2 months ago
The Floyd-Warshall algorithm on graphs with negative cycles
The Floyd-Warshall algorithm is a simple and widely used algorithm to compute shortest paths between all pairs of vertices in an edge weighted directed graph. It can also be used ...
Stefan Hougardy
CORR
2010
Springer
168views Education» more  CORR 2010»
15 years 4 months ago
Upper oriented chromatic number of undirected graphs and oriented colorings of product graphs
The oriented chromatic number of an oriented graph G is the minimum order of an oriented graph H such that G admits a homomorphism to H. The oriented chromatic number of an undire...
Eric Sopena
ATMOS
2009
130views Optimization» more  ATMOS 2009»
15 years 5 months ago
Arc-Flags in Dynamic Graphs
Abstract. Computation of quickest paths has undergoing a rapid development in recent years. It turns out that many high-performance route planning algorithms are made up of several...
Emanuele Berrettini, Gianlorenzo D'Angelo, Daniel ...