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GREC
2009
Springer
15 years 2 months ago
Unified Pairwise Spatial Relations: An Application to Graphical Symbol Retrieval
In this paper, we present a novel unifying concept of pairwise spatial relations. We develop two way directional relations with respect to a unique point set, based on topology of ...
K. C. Santosh, Laurent Wendling, Bart Lamiroy
143
Voted
ICASSP
2009
IEEE
15 years 2 months ago
Comparison of convex combination and affine combination of adaptive filters
In the area of combination of adaptive filters, two main approaches, namely convex and affine combinations have been introduced. In this article, the relation between these two ap...
Alper T. Erdogan, Suleyman Serdar Kozat, Andrew C....
111
Voted
CPC
2010
101views more  CPC 2010»
15 years 1 months ago
Area Limit Laws for Symmetry Classes of Staircase Polygons
We derive area limit laws for the various symmetry classes of staircase polygons on the square lattice, in a uniform ensemble where, for fixed perimeter, each polygon occurs with ...
Uwe Schwerdtfeger, C. Richard, B. Thatte
CAV
2012
Springer
222views Hardware» more  CAV 2012»
13 years 6 months ago
OpenNWA: A Nested-Word Automaton Library
Nested-word automata (NWAs) are a language formalism that helps bridge the gap between finite-state automata and pushdown automata. NWAs can express some context-free properties, ...
Evan Driscoll, Aditya V. Thakur, Thomas W. Reps
ACL
2012
13 years 6 months ago
Coarse Lexical Semantic Annotation with Supersenses: An Arabic Case Study
“Lightweight” semantic annotation of text calls for a simple representation, ideally without requiring a semantic lexicon to achieve good coverage in the language and domain. ...
Nathan Schneider, Behrang Mohit, Kemal Oflazer, No...