Mabel González Castellanos

Mabel González Castellanos
Universidad Central "Marta Abreu" de las Villas · Informatics Research Center

PhD

About

13
Publications
22,081
Reads
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58
Citations
Citations since 2017
4 Research Items
49 Citations
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20172018201920202021202220230246810
20172018201920202021202220230246810

Publications

Publications (13)
Article
Full-text available
The popularity of Android has motivated a significant increase in the amount of malware specially designed to target this operating system. During the last years, the threat has become more serious and every day cybercriminals create and share new specimens through almost all existing markets. This situation has promoted a notable research interest...
Article
Full-text available
An increasing amount of unlabeled time series data available render the semi-supervised paradigm a suitable approach to tackle classification problems with a reduced quantity of labeled data. Self-labeled techniques stand out from semi-supervised classification methods due to their simplicity and the lack of strong assumptions about the distributio...
Article
Full-text available
Pitcher’s performance is a key factor for winning or losing baseball games. Predicting when a starting pitcher will enter into an unfortunate pitching sequence is one of the most difficult decision-making problems for baseball managers. Since 2007, vast amounts of pitch-by-pitch records are available for free via the PITCHf/x system, but obtaining...
Article
Artificial Intelligence (AI) as a subject is taught in the sixth semester in the Information Systems (IS) major at the Universidad Metropolitana del Ecuador (UMET) in the April-August 2017 semester the topic of Logic Programming and PROLOG pro- gramming language on campus La Coruña at Quito was included as the first topic. This decision is made sin...
Technical Report
Full-text available
Angiographic evaluation of the coronary arteries is performed in selected patients with ischemic heart disease to determine the magnitude and location of the disease. Depending on the result, coronary angioplasty can be performed, which has a demonstrated benefit in this type of patient; however, it is an expensive procedure and, even in expert han...
Conference Paper
Full-text available
Las series temporales posibilitan la descripción de una gran variedad de fenómenos que transcurren a lo largo del tiempo. Los métodos que realizan análisis de series temporales usando técnicas de minería de datos son capaces de resolver múltiples problemas, superando muchas de las limitaciones presentes en los modelos estadísticos y matemáticos usa...
Article
Full-text available
The automatic extraction of useful knowledge and statistical information from waterpolo video sequences is a complex task currently little studied. Following the guidelines of the Observational Methodology, this paper describes the implementation of ACI-Polo, a computer system for the analysis of individual competitive activity in waterpolo games....
Article
Full-text available
Sabermetrics is recognized as a new trend in the study of baseball game. This is based on the rigorous statistical study of the objective evidence obtained and has been used extensively in its empirical analysis. Considering both theoretical and practical contributions, sabermetrics involves the constant quest of understanding how to play baseball...
Conference Paper
Full-text available
This paper addresses the problem of dealing with set-valued attributes in the lazy learning context. This type of attribute is present in various domains, yet the instance-based learning tools do not provide a representation for them. To solve this problem, we present a proposal for the treatment of the sets in the context of the k-NN algorithm thr...
Conference Paper
We present an automatic system for the prediction of mortality risk in pediatric patients, which uses Soft Computing techniques instead of traditional ones based on score. The hybrid model applied combines both Case-Based Reasoning and Artificial Neural Networks with fuzzy set theory, taking its applications the advantages of these approaches. Whil...

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Projects

Projects (2)
Project
The goal of this project is to make contributions to the time series data mining research field.