147 search results - page 6 / 30 » Parallel Query Processing and Edge Ranking of Graphs |
WEA
2010
Springer
15 years 4 months ago
2010
Springer
We successfully contract timetable networks with realistic transfer times. Contraction gradually removes nodes from the graph and adds shortcuts to preserve shortest paths. This r...
CW
2005
IEEE
15 years 3 months ago
2005
IEEE
Different information retrieval (IR) systems often return very diverse results lists for the same query. This is problematic for users since no one IR system works best for every ...
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Voted
ML
2010
ACM
14 years 7 months ago
2010
ACM
Scientific literature with rich metadata can be represented as a labeled directed graph. This graph representation enables a number of scientific tasks such as ad hoc retrieval o...
GG
2004
Springer
15 years 2 months ago
2004
Springer
Abstract. In the context of graph transformation we look at the operation of switching, which can be viewed as an elegant method for realizing global transformations of (group-labe...
COCO
2007
Springer
15 years 3 months ago
2007
Springer
We study a model of graph related formulae that we call the Constraint-Graph model. A constraintgraph is a labeled multi-graph (a graph where loops and parallel edges are allowed)...