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» On A Graph Formalism for Ordered Edges
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ANOR
2008
66views more  ANOR 2008»
14 years 9 months ago
Optimization problems involving collections of dependent objects
We describe a class of problems motivated by numerous real-world applications where there is a collection of objects that have both a cost and a value, but where some of those obj...
David L. Roberts, Charles L. Isbell, Michael L. Li...
GEOS
2005
Springer
15 years 3 months ago
Comparing Representations of Geographic Knowledge Expressed as Conceptual Graphs
Abstract. Conceptual Graphs are a very powerful knowledge and meaning representation formalism grounded on deep philosophical, linguistic and object oriented principles [1], [2]. C...
Athanasios Karalopoulos, Margarita Kokla, Marinos ...
KI
2005
Springer
15 years 3 months ago
Temporalizing Spatial Calculi: On Generalized Neighborhood Graphs
To reason about geographical objects, it is not only necessary to have more or less complete information about where these objects are located in space, but also how they can chang...
Marco Ragni, Stefan Wölfl
APN
2005
Springer
15 years 3 months ago
Determinate STG Decomposition of Marked Graphs
STGs give a formalism for the description of asynchronous circuits based on Petri nets. To overcome the state explosion problem one may encounter during circuit synthesis, a nondet...
Mark Schäfer, Walter Vogler, Petr Jancar
ENC
2004
IEEE
15 years 1 months ago
A New Cache Approach Based on Graph for Web Servers
This article deals with the problem of data cache for dynamic web servers. A set of requests (which number could be large) is submitted to a server for computing. Every request is...
Euloge Edi, Denis Trystram, Jean-Marc Vincent