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121
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IJCV
2010
186views more  IJCV 2010»
14 years 10 months ago
An Approach to the Parameterization of Structure for Fast Categorization
A decomposition is described, which parameterizes the geometry and appearance of contours and regions of gray-scale images with the goal of fast categorization. To express the con...
Christoph Rasche
113
Voted
ACSD
2006
IEEE
106views Hardware» more  ACSD 2006»
15 years 6 months ago
Synchronous + Concurrent + Sequential = Earlier than + Not later than
In this paper, we show how to obtain causal semantics distinguishing ”earlier than” and ”not later than” causality between events from algebraic semantics of Petri nets. J...
Gabriel Juhás, Robert Lorenz, Sebastian Mau...
ECAI
2006
Springer
15 years 4 months ago
Inverse Consistencies for Non-Binary Constraints
We present a detailed study of two inverse consistencies for non-binary constraints: relational path inverse consistency (rel PIC) and pairwise inverse consistency (PWIC). These ar...
Kostas Stergiou, Toby Walsh
94
Voted
CP
2006
Springer
15 years 2 months ago
Graph Properties Based Filtering
Abstract. This report presents a generic filtering scheme, based on the graph description of global constraints. This description is defined by a network of binary constraints and ...
Nicolas Beldiceanu, Mats Carlsson, Sophie Demassey...
95
Voted
DM
2006
143views more  DM 2006»
15 years 11 days ago
Characterization of eccentric digraphs
The eccentric digraph ED(G) of a digraph G represents the binary relation, defined on the vertex set of G, of being `eccentric'; that is, there is an arc from u to v in ED(G)...
Joan Gimbert, Nacho López, Mirka Miller, Jo...