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» Some Results on Ordered Structures in Toposes
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JSYML
2010
120views more  JSYML 2010»
12 years 11 months ago
First order properties on nowhere dense structures
A set A of vertices of a graph G is called d-scattered in G if no two d-neighborhoods of (distinct) vertices of A intersect. In other words, A is d-scattered if no two distinct ver...
Jaroslav Nesetril, Patrice Ossona de Mendez
SEMWEB
2007
Springer
13 years 11 months ago
Some Considerations on Openness of Design Information
Towards a sustainable society, design of artifacts must be optimized with limited resources on the earth while keeping our life. In order to realize it, I emphasize openness of des...
Hideaki Takeda
ISSAC
1997
Springer
142views Mathematics» more  ISSAC 1997»
13 years 9 months ago
The Structure of Sparse Resultant Matrices
Resultants characterize the existence of roots of systems of multivariate nonlinear polynomial equations, while their matrices reduce the computation of all common zeros to a prob...
Ioannis Z. Emiris, Victor Y. Pan
WWW
2005
ACM
14 years 5 months ago
SemRank: ranking complex relationship search results on the semantic web
While the idea that querying mechanisms for complex relationships (otherwise known as Semantic Associations) should be integral to Semantic Web search technologies has recently ga...
Kemafor Anyanwu, Angela Maduko, Amit P. Sheth
POPL
2003
ACM
14 years 5 months ago
New results on the computability and complexity of points - to analysis
Given a program and two variables p and q, the goal of points-to analysis is to check if p can point to q in some execution of the program. This well-studied problem plays a cruci...
Venkatesan T. Chakaravarthy