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CAIP
2007
Springer
15 years 11 months ago
Representation of Facial Features by Catmull-Rom Splines
This paper describes a technique for the representation of the 2D frontal view of faces, based on Catmull-Rom splines. It takes advantage of the a priori knowledge about the face s...
Marco Maggini, Stefano Melacci, Lorenzo Sarti
CDC
2009
IEEE
136views Control Systems» more  CDC 2009»
15 years 11 months ago
Verification of K-step opacity and analysis of its complexity
In this paper, we analyze the verification of K-step opacity in discrete event systems that are modeled as (possibly non-deterministic) finite automata with partial observation on ...
Anooshiravan Saboori, Christoforos N. Hadjicostis
NLDB
2010
Springer
15 years 11 months ago
An Automatic Definition Extraction in Arabic Language
During the last few years, a lot of researches have focused on automatic definition extraction in the context of question answering systems. Although, these researches have been co...
Omar Trigui, Lamia Hadrich Belguith, Paolo Rosso
196
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CIRA
2007
IEEE
158views Robotics» more  CIRA 2007»
15 years 11 months ago
Programming by Demonstration of Pick-and-Place Tasks for Industrial Manipulators using Task Primitives
This article presents an approach to Programming by Demonstration (PbD) to simplify programming of industrial manipulators. By using a set of task primitives for a known task type,...
Alexander Skoglund, Boyko Iliev, Bourhane Kadmiry,...
DBPL
2007
Springer
101views Database» more  DBPL 2007»
15 years 11 months ago
Efficient Inclusion for a Class of XML Types with Interleaving and Counting
Inclusion between XML types is important but expensive, and is much more expensive when unordered types are considered. We prove here that inclusion for XML types with interleavin...
Giorgio Ghelli, Dario Colazzo, Carlo Sartiani