Sciweavers

970 search results - page 86 / 194
» On encodings of spanning trees
Sort
View
93
Voted
EACL
1993
ACL Anthology
15 years 2 months ago
Towards efficient parsing with proof-nets
This paper presents a method for parsing associative Lambek grammars based on graphtheoretic properties. Connection graphs, which are a simplified version of proof-nets, are actua...
Alain Lecomte
119
Voted
ALGORITHMICA
2010
147views more  ALGORITHMICA 2010»
15 years 24 days ago
Note on the Structure of Kruskal's Algorithm
We study the merging process when Kruskal's algorithm is run with random graphs as inputs. Our aim is to analyze this process when the underlying graph is the complete graph ...
Nicolas Broutin, Luc Devroye, Erin McLeish
118
Voted
ENDM
2010
110views more  ENDM 2010»
15 years 22 days ago
Modelling the Hop Constrained Connected Facility Location Problem on Layered Graphs
Gouveia et al. [3] show how to model the Hop Constrained Minimum Spanning tree problem as Steiner tree problem on a layered graph. Following their ideas, we provide three possibil...
Ivana Ljubic, Stefan Gollowitzer
CCCG
2003
15 years 2 months ago
Network Design Subject to Facility Location
We consider the problem of designing a transportation network to allow the residents of the network to avail service provided by a single facility whose location is predetermined....
Laxmi Gewali, Joy Bhadury, Ramaswamy Chandrasekara...
111
Voted
DM
2008
114views more  DM 2008»
15 years 22 days ago
Subdivisions of graphs: A generalization of paths and cycles
One of the basic results in graph theory is Dirac's theorem, that every graph of order n 3 and minimum degree n/2 is Hamiltonian. This may be restated as: if a graph of ord...
Ch. Sobhan Babu, Ajit A. Diwan