736 search results - page 40 / 148 » Distinguishing geometric graphs |
CCCG
2007
15 years 1 months ago
2007
Given a sequence of n real numbers a1, a2, a3, . . . , an, the maximum segment sum problem is that of determining indices i and j (1 ≤ i ≤ j ≤ n) such that the sum s(i, j) =...
AIR
2006
14 years 12 months ago
2006
Abstract We describe an instance-based reasoning solution to a variety of spatial reasoning problems. The solution centers on identifying an isomorphic mapping between labelled gra...
188
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WAW
2010
Springer
14 years 9 months ago
2010
Springer
We introduce a new geometric, rank-based model for the link structure of on-line social networks (OSNs). In the geo-protean (GEO-P) model for OSNs nodes are identified with points ...
124
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WAW
2007
Springer
15 years 6 months ago
2007
Springer
Inspired by the recent interest in combining geometry with random graph models, we explore in this paper two generalizations of the random dot product graph model proposed by Kraet...
ICRA
2007
IEEE
15 years 6 months ago
2007
IEEE
— The paper focuses on leader-follower formations of nonholonomic mobile robots. A formation control alternative to those existing in the literature is introduced. We show that t...