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JUCS
2007
84views more  JUCS 2007»
11 years 9 months ago
Improving the Performance of a Tagger Generator in an Information Extraction Application
: In this paper we present an experience in the extraction of named entities from Spanish texts using stacking. Named Entity Extraction (NEE) is a subtask of Information Extraction...
José A. Troyano, Fernando Enríquez, ...
JUCS
2007
139views more  JUCS 2007»
11 years 9 months ago
Collaborative Composition in a Foreign Language with Handheld Computing and Web Tools
: Writing applications are currently designed for desktop personal computers. Mobile devices like PDAs or smart phones are increasingly being used for mobile applications such as a...
Maximiliano Paredes, Pedro P. Sánchez-Villa...
JUCS
2007
84views more  JUCS 2007»
11 years 9 months ago
Optimized Compilation of Around Advice for Aspect Oriented Programs
: The technology that supports Aspect-Oriented Programming (AOP) tools is inherently intrusive, since it changes the behavior of base application code. Advice weaving performed by ...
Eduardo S. Cordeiro, Roberto da Silva Bigonha, Mar...
JUCS
2007
186views more  JUCS 2007»
11 years 9 months ago
An Hybrid Fuzzy Variable Neighborhood Particle Swarm Optimization Algorithm for Solving Quadratic Assignment Problems
: Recently, Particle Swarm Optimization (PSO) algorithm has exhibited good performance across a wide range of application problems. A quick review of the literature reveals that re...
Hongbo Liu, Ajith Abraham
JUCS
2007
86views more  JUCS 2007»
11 years 9 months ago
Improving LO Quality through Instructional Design Based on an Ontological Model and Metadata
: The activities developed in this paper were aimed at providing an awareness of the elements that should be considered in quality learning objects instructional design for elearni...
Erla Morales Morgado, Francisco José Garc&i...
JUCS
2007
108views more  JUCS 2007»
11 years 9 months ago
Integrating Module Checking and Deduction in a Formal Proof for the Perlman Spanning Tree Protocol (STP)
: In the IEEE 802.1D standard for the Media Access Control layer (MAC layer) bridges, there is an STP (Spanning Tree Protocol) definition, based on the algorithm that was proposed...
Hossein Hojjat, Hootan Nakhost, Marjan Sirjani
JUCS
2007
117views more  JUCS 2007»
11 years 9 months ago
Connectivity and Reachability in Signed Networks
: For modeling real-life situations where not only the intensity of the relation existing between elements but also its polarity is important, we have proposed (see [Marcus and Tat...
Monica Tataram
JUCS
2007
88views more  JUCS 2007»
11 years 9 months ago
A Comparison of Various Methods for Computing Bounds for Positive Roots of Polynomials
Abstract: The recent interest in isolating real roots of polynomials has revived interest in computing sharp upper bounds on the values of the positive roots of polynomials. Until ...
Alkiviadis G. Akritas, Panagiotis S. Vigklas
JUCS
2007
122views more  JUCS 2007»
11 years 9 months ago
Spiking Neural P Systems with Astrocyte-Like Control
: Spiking neural P systems are computing models inspired from the way the neurons communicate by means of spikes, electrical impulses of identical shapes. In this note we consider ...
Gheorghe Paun
JUCS
2007
105views more  JUCS 2007»
11 years 9 months ago
Graded Sparse Graphs and Matroids
: Sparse graphs and their associated matroids play an important role in rigidity theory, where they capture the combinatorics of some families of generic minimally rigid structures...
Audrey Lee, Ileana Streinu, Louis Theran
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