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CLEIEJ
2008
64views more  CLEIEJ 2008»
13 years 11 months ago
A Theory for Abstract Reduction Systems in PVS
André Luiz Galdino, Mauricio Ayala-Rinc&oac...
CLEIEJ
2008
250views more  CLEIEJ 2008»
13 years 11 months ago
Strategies to Minimize Problems in Global Requirements Elicitation
Many challenges arise in global software development projects, most of which are related to the lack of face-to-face communication and people's need to feel comfortable with ...
Gabriela N. Aranda, Aurora Vizcaíno, Alejan...
CLEIEJ
2008
89views more  CLEIEJ 2008»
13 years 11 months ago
Are women becoming extinct in the Computer Science and Informatics Program?
Gabriela Marín, Elena Gabriela Barrantes, S...
CLEIEJ
2008
103views more  CLEIEJ 2008»
13 years 11 months ago
An Ontology-based Framework and its Application to Effective Collaboration
In the past few years Artificial Intelligence has been gradually introduced to enhance Education through technologies. However, usual approaches provide systems with a kind of exp...
Seiji Isotani, Riichiro Mizoguchi
CLEIEJ
2008
97views more  CLEIEJ 2008»
13 years 11 months ago
A finite bidimensional wavelet framework for computer graphics: Image equalization
A lot of material has been written about wavelet theory. Most of these texts provide an elegant framework from the functional and real analysis point of view. The complete infinit...
Francisco Jose Benavides Murillo, Edgar Benavides ...
CLEIEJ
2008
82views more  CLEIEJ 2008»
13 years 11 months ago
Postal Envelope Segmentation using Learning-Based Approach
This paper presents a learning-based approach to segment postal address blocks where the learning step uses only one pair of images (a sample image and its ideal segmented solutio...
Horacio Andrés Legal-Ayala, Jacques Facon, ...
CLEIEJ
2008
72views more  CLEIEJ 2008»
13 years 11 months ago
Measuring Contribution of HTML Features in Web Document Clustering
Documents in HTML format have many features to analyze, from the terms in special sections to the phrases that appear in the whole document. However, it is important to decide whi...
Esteban Meneses, Oldemar Rodríguez-Rojas
CLEIEJ
2008
96views more  CLEIEJ 2008»
13 years 11 months ago
Differences in Perception of Computer Sciences and Informatics due to Gender and Experience
Low participation of women in Computer Science (CS) has been documented in some countries. Since this phenomenon occurs in the Computer Science and Informatics Department at the U...
Gabriela Marín, Elena Gabriela Barrantes, S...
CLEIEJ
2008
115views more  CLEIEJ 2008»
13 years 11 months ago
Construction of an Attribute-Value Representation for Semi-structured Medical Findings Knowledge Extraction
Data Mining is a process related to analysis, understanding and knowledge extraction from databases. In order to perform this process it is usually necessary to represent the data...
Daniel de Faveri Honorato, Everton Alvares Cherman...
CLEIEJ
2008
88views more  CLEIEJ 2008»
13 years 11 months ago
A Trust Model for a Group of E-mail Servers
E-mail services are essential in the Internet. However, the current e-mail architecture presents problems that open it to several threats. Alternatives have been proposed to solve...
Leonardo de Oliveira, Carlos Maziero