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Sixth Mexican International Conference on Computer Science (ENC'05) (2005)
Puebla, Mexico
Sept. 26, 2005 to Sept. 30, 2005
ISSN: 1550-4069
ISBN: 0-7695-2454-0
TABLE OF CONTENTS
Cover

Foreword (PDF)

pp. ix

Preface (PDF)

pp. xi

List of reviewers (PDF)

pp. xiii
Cover
Introduction

Foreword (PDF)

pp. ix
Invited Speakers

Reconciling Logic and Objects (PDF)

Robert Kowalski , Imperial College
pp. xv
User Interaction and Collaboration

A Probabilistic Relational Student Model for Virtual Laboratories (Abstract)

Julieta Noguez , Tecnologico de Monterrey, Campus Ciudad de Mexico
L. Enrique Sucar , Tecnologico de Monterrey,Campus Cuernavaca
pp. 2-9

A Flexible Distribution Service for a Co-authoring Environment on the Web (Abstract)

Sonia Mendoza , Laboratoire LSR-IMAG Grenoble, France
Dominique Decouchant , Laboratoire LSR-IMAG Grenoble, France
Alberto L. Moran , UABC Ensenada, B.C., Mexico
Ana Maria Martinez Enriquez , CINVESTAV-IPN, D.F., Mexico
Jesus Favela , CICESE, Ensenada, B.C., Mexico
pp. 10-17

A Web-Based System to Facilitate Elders Communication with Their Families Living Abroad (Abstract)

Pedro C. Santana , UABC University, Mexico
Marcela D. Rodr?guez , Computer Science Depart., UABC University, M?xico
Luis A. Castro , Computer Science Depart., UABC University, M?xico
?ngel G. Andrade , School of Engineering, UABC University, Mexico
Jesus Favela , Computer Science Depart., UABC University, Mexico
V?ctor M. Gonzalez , University of California, Irvine, USA
pp. 18-25

Vowel & Diphthong Tutors for Language Therapy (Abstract)

Ingrid Kirschning , Universidad de las Americas- Puebla, Mexico
Ma. Teresa Toledo , Universidad de las Americas- Puebla, Mexico
Lydia E. Valadez , CAM - Centro de Atenciin Multiple, Mexico
Dora Canizales , CAM - Centro de Atenciin Multiple, Mexico
pp. 26-30

Visualizing Hierarchies and Collection Structures with Fractal Trees (Abstract)

TeongJoo Ong , Texas A&M University
John J. Leggett , Texas A&M University
Unil Yun , Texas A&M University
pp. 31-40

Improved Collision Detection Algorithm for Soft Tissue Deformable Models (Abstract)

M. A. Padilla Castaneda , Image and Vision Lab, CCADET, UNAM, Mexico
F. Arambula Cosio , Image and Vision Lab, CCADET, UNAM, Mexico
pp. 41-49
Security and Privacy

SELES: An e-Voting System for Medium Scale Online Elections (Abstract)

Claudia Garcya-Zamora , Av. Instituto Politecnico Nacional, Mexico D.F.
Francisco Rodriguez-Henriquez , Av. Instituto Politecnico Nacional, Mexico D.F.
Daniel Ortiz-Arroyo , Aalborg University, Denmark
pp. 50-57

Supporting Quality of Privacy (QoP) in Pervasive Computing (Abstract)

Monica Tentori , CICESE, Ensenada, BC, Mexico
Jesus Favela , CICESE, Ensenada, BC, Mexico
Marcela D. Rodriguez , Universtity of California, Irvine, CA, USA
Victor M. Gonzalez , Universtity of California, Irvine, CA, USA
pp. 58-67
Data, Information and Knowledge Management

Combining Structural and Textual Contexts for Compressing Semistructured Databases (Abstract)

Joaquin Adiego , Universidad de Valladolid, Valladolid, Espana
Pablo De la Fuente , Universidad de Valladolid, Valladolid, Espana
Gonzalo Navarro , Universidad de Chile, Santiago, Chile
pp. 68-73

SKIMA: Semantic Knowledge and Information Management (Abstract)

Hector Perez-Urbina , Universidad de las Americas, Puebla
Gennaro Bruno , IMAG-LSR,University of Grenoble, France
Genoveva Vargas-Solar , IMAG-LSR,University of Grenoble, France
pp. 74-81

Data Preprocessing by Sequential Pattern Mining for LZW (Abstract)

Osslan O. Vergara-Villegas , Instituto Nacional de Astrofisica Optica y Electronica, Mexico
Rene A. Garcia-Hernandez , Instituto Nacional de Astrofisica Optica y Electronica, Mexico
J. Ariel Carrasco-Ochoa , Instituto Nacional de Astrofisica Optica y Electronica, Mexico
Raul Pinto , Instituto Nacional de Astrofisica Optica y Electronica, Mexico
pp. 82-87

Exploiting bitemporal schema versions for managing an historical medical data warehouse: A case study (Abstract)

Maria-Trinidad SERNA-ENCINAS , IMAG-LSR, University of Grenoble, France
Michel ADIBA , IMAG-LSR, University of Grenoble, France
pp. 88-95
Software Engineering

Reliability Evaluation of Web-Based Software Applications (Abstract)

Leticia D avila-Nicanor , CINVESTAV-IPN. Seccion de Computacion Av. I.P.N., Mexico, DF.
Pedro Mejia-Alvarez , CINVESTAV-IPN. Seccion de Computacion Av. I.P.N., Mexico, DF.
pp. 106-112

Software Development Effort Estimation Using Fuzzy Logic: A Case Study (Abstract)

Cuauhtemoc Lopez Martin , Research, National Polytechnic Institute, Mexico
Jerome Leboeuf Pasquier , Ingenier?as, University of Guadalajara, Mexico
Cornelio M. Yanez , National Polytechnic Institute, Mexico
Agustin T. Gutierrez , National Polytechnic Institute, Mexico
pp. 113-120

Using Alloy to model-check visual design notations (Abstract)

Anthony J. H. Simons , University of Sheffield, UK
Carlos Alberto Fernandez y Fernandez , University of Sheffield, UK
pp. 121-128

Software Development Using Agile Methodologies: An Airline Case (Abstract)

Jorge Alberto Perez-Torres , Instituto Tecnologico Autonomo de Mexico
Marcelo Mejia , Instituto Tecnologico Autonomo de Mexico
pp. 129-135
Image Processing

3D Recovery with Free Hand Camera Motion (Abstract)

Gerardo Sosa-Ramirez , Nacional Institute of Astrophysics, Optics and Electronics, Mexico
Miguel Arias-Estrada , Nacional Institute of Astrophysics, Optics and Electronics, Mexico
pp. 145-151

Basis Pursuit Based Algorithm for Intra-Voxel Recovering Information in DW-MRI. (Abstract)

Alonso Ramirez-Manzanares , Centro de Investigacion en Matematicas A.C., Mexico
Mariano Rivera , Centro de Investigacion en Matematicas A.C., Mexico
pp. 152-157

Cervical Cancer Detection Using Colposcopic Images: a Temporal Approach (Abstract)

Hector G. Acosta-Mesa , University of Veracruz, Sebastian Camacho, Mexico
Homero V. Rios-Figueroa , University of Veracruz, Sebastian Camacho, Mexico
Nicandro Cruz-Ramirez , University of Veracruz, Sebastian Camacho, Mexico
Antonio Marin-Hernandez , University of Veracruz, Sebastian Camacho, Mexico
Zitova Barbara , University of Veracruz, Sebastian Camacho, Mexico
Rodolfo Hernandez-Jimenez , Obstetrician and Gynaecologist, Mexico
Bertha E. Cocotle-Ronzon , Anatomical Patology , M?xico
Efrain Hernandez-Galicia , University of Veracruz, Sebastian Camacho, Mexico
pp. 158-164

Super-resolution with integrated radial distortion correction (Abstract)

Liz Castillo-Jimenez , National Institute of Astrophysics, Optics and Electronics, Puebla, Mexico
Miguel Arias-Estrada , National Institute of Astrophysics, Optics and Electronics, Puebla, Mexico
pp. 165-173
Applications of Neural Networks

Continuous Tracking of User Location in WLANs Using Recurrent Neural Networks (Abstract)

Luis A. Castro , CICESE, Ensenada, Mexico
Jesus Favela , CICESE, Ensenada, Mexico
pp. 174-181

Learning and Approximation of Chaotic Time Series Using Wavelet-Networks (Abstract)

V. Alarcon-Aquino , Universidad de las Americas-Puebla, Mexico
E.S. Garcia-Trevino , Universidad de las Americas-Puebla, Mexico
R. Rosas-Romero , Universidad de las Americas-Puebla, Mexico
J.F Ramirez-Cruz , Instituto Technologico de Apizaco, Mexico
pp. 182-188

Fusion center with neural network for target detection in background clutter (Abstract)

Santos Lopez-Estrada , National Institute for Astrophysics, Optics and Electronics, Mexico
Rene Cumplido , National Institute for Astrophysics, Optics and Electronics, Mexico
pp. 189-197
Agents

Inferring acceptable arguments with Answer Set Programming (Abstract)

Mauricio Osorio , Universidad de las Americas - Puebla, Mexico
Claudia Zepeda , Universidad de las Americas - Puebla, Mexico
Juan Carlos Nieves , Universitat Politecnica de Catalunya, Spain
Ulises Cortes , Universitat Politecnica de Catalunya, Spain
pp. 198-205

Implementing True Multicast Communications Support for the JADE/LEAP Agent Framework (Abstract)

Adrian Macias-Estrada , Itson, Obregon, Mexico
Oscar-Ivan Lepe-Aldama , Direccion de Telematica, Mexico
J. Antonio Garcia-Macias , Departamento de Ciencias Computacionales, Mexico
pp. 206-213

Agent Modelling for CSCL Environments using Answer Sets Programming (Abstract)

Gerardo Ayala , Universidad de las Americas, Puebla, Mexico
Magdalena Ortiz , Universidad de las Americas, Puebla, Mexico
Mauricio Osorio , Universidad de las Americas, Puebla, Mexico
pp. 214-221

Training Entrepeneurs During Corporate Assessmen (Abstract)

Enrique Espinosa , Tecnologico de Monterrey Campus Ciudad de Mexico
Martin Molina , Tecnologico de Monterrey Campus Ciudad de Mexico
Ernesto Pacheco , Tecnologico de Monterrey Campus Ciudad de Mexico
Manuel Cervantes , Tecnologico de Monterrey Campus Ciudad de Mexico
Erendida Rubio , Tecnologico de Monterrey Campus Ciudad de Mexico
pp. 222-229
Technologies for Distributed Systems

A Fast Scheme for Simple Geographic Internet Mapping (Abstract)

Edmar Mota-Garcia , CIMAT, A.C. Jalisco, Guanajuato, Gto, Mexico
Rogelio Hasimoto-Beltran , CIMAT, A.C. Jalisco, Guanajuato, Gto, Mexico
pp. 230-234
Robotics

Robust Local Localization of a Mobile Robot Using a 2-D Laser Range Finder (Abstract)

Leonardo Romero Munoz , Universidad Michoacana de San Nicolas de Hidalgo, Morelia Michoacan, Mexico
J. Jesus Arellano Pimentel , Universidad Michoacana de San Nicolas de Hidalgo, Morelia Michoacan, Mexico
pp. 248-255

A MATLAB Toolbox for Robotic Manipulators (Abstract)

D. N. Vila-Rosado , CIMAT, Guanajuato, MEXICO
J. A. Dominguez-Lopez , CIMAT, Guanajuato, MEXICO
pp. 256-265
Optimization Using Heuristics and Instance Generation

Feedback Scheduling of Power-Aware Soft Real-Time Tasks (Abstract)

Alberto Soria-Lopez , CINVESTAV-IPN. Seccion de Computacion, Zacatenco. Mexico
Pedro Mejia-Alvarez , CINVESTAV-IPN. Seccion de Computacion, Zacatenco. Mexico
Julio Cornejo , CINVESTAV-IPN. Seccion de Computacion, Zacatenco. Mexico
pp. 266-273

Saving Evaluations in Differential Evolution for Constrained Optimization (Abstract)

Efren Mezura-Montes , (EVOCINV) at CINVESTAV-IPN, Mexico
Carlos A. Coello Coello , (EVOCINV) at CINVESTAV-IPN, Mexico
pp. 274-281

Particle Evolutionary Swarm Optimization Algorithm (PESO) (Abstract)

Angel E. Munoz Zavala , CIMAT, Guanajuato, Gto. Mexico
Arturo Hernandez Aguirre , CIMAT, Guanajuato, Gto. Mexico
Enrique R. Villa Diharce , CIMAT, Guanajuato, Gto. Mexico
pp. 282-289

Hard Problem Generation for MKP (Abstract)

Maria A. Osorio , Universidad Autonoma de Puebla, Ciudad Universitaria, Puebla, Mexico
Germn Cuaya , Universidad Autonoma de Puebla, Ciudad Universitaria, Puebla, Mexico
pp. 290-297
Algorithms for Applications

Optimal Artificial Chemistries and Metabolic Pathways (Abstract)

Liliana Felix , Technical University of Catalonia, Barcelona, Spain
Gabriel Valiente , Technical University of Catalonia, Barcelona, Spain
Francesc Rossello , University of the Balearic Islands, Palma de Mallorca, Spain
pp. 298-305

A Parsimonious Constraint-based Algorithm to Induce Bayesian Network Structures from Data (Abstract)

Nicandro Cruz-Ramirez , Department of Artificial Intelligence, Universidad Veracruzana, Mexico
Hector Gabriel Acosta Mesa , Department of Artificial Intelligence, Universidad Veracruzana, Mexico
Erandi Barrientos Martinez , Department of Artificial Intelligence, Universidad Veracruzana, Mexico
Juan Efrain Rojas-Marcial , Department of Artificial Intelligence, Universidad Veracruzana, Mexico
Luis Nava-Fernandez , Educational Research Institute, Universidad Veracruzana, Mexico
pp. 306-313

Shape-Based Averaging for Craniofacial Anthropometry (Abstract)

J. Marquez Flores , CCADET, UNAM, Mexico
I. Bloch , Ecole Nationale Superieure des Telecommunications, Paris, France
F. Schmitt , Ecole Nationale Superieure des Telecommunications, Paris, France
C. Grangeat , Alcatel Alsthom Research, Marcoussis, France
T. Bousquet , Alcatel Alsthom Research, Marcoussis, France
pp. 314-319
Author Index

Author Index (Abstract)

pp. 320
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