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LATA
2009
Springer
16 years 1 months ago
Rigid Tree Automata
We introduce the class of Rigid Tree Automata (RTA), an extension of standard bottom-up automata on ranked trees with distinguished states called rigid. Rigid states define a rest...
Florent Jacquemard, Francis Klay, Camille Vacher
SSPR
2004
Springer
15 years 11 months ago
Matching Concavity Trees
Concavity trees are structures for 2-D shape representation. In this paper, we present a new recursive method for concavity tree matching that returns the distance between two attr...
Ossama El Badawy, Mohamed Kamel
DAWAK
2000
Springer
15 years 10 months ago
Mining Frequent Binary Expressions
In data mining, searching for frequent patterns is a common basic operation. It forms the basis of many interesting decision support processes. In this paper we present a new type ...
Toon Calders, Jan Paredaens
AIPR
2004
IEEE
15 years 10 months ago
An Image Retrieval System Using Multispectral Random Field Models, Color, and Geometric Features
This paper describes a novel color texture-based image retrieval system for the query of an image database to find similar images to a target image. The retrieval process involves...
Orlando J. Hernandez, Alireza Khotanzad
ICCAD
2006
IEEE
113views Hardware» more  ICCAD 2006»
16 years 3 months ago
Layer minimization of escape routing in area array packaging
We devise a central triangular sequence to minimize the escape routing layers in area array packaging. We use a network flow model to analyze the bottleneck of the routable pins. ...
Renshen Wang, Rui Shi, Chung-Kuan Cheng