Zobrazeno 1 - 10
of 279
pro vyhledávání: '"Silva, Jesús"'
Autor:
Silva, Jesús, Senior Naveda, Alexa, Gamboa Suarez, Ramiro, Hernández Palma, Hugo, Niebles Núẽz, William
Publikováno v:
Journal of Physics: Conference Series.
There is a fast increase of information and data generation in virtual environments due to microblogging sites such as Twitter, a social network that produces an average of 8, 000 tweets per second, and up to 550 million tweets per day. That's why th
Externí odkaz:
http://hdl.handle.net/10757/652145
Autor:
Silva, Jesús, Senior Naveda, Alexa, Solórzano Movilla, José, Niebles Núẽz, William, Hernández Palma, Hugo
Publikováno v:
Journal of Physics: Conference Series.
This article introduces a n-gram-based approach to automatic classification of Web services using a multilayer perceptron-type artificial neural network. Web services contain information that is useful for achieving a classification based on its func
Externí odkaz:
http://hdl.handle.net/10757/652143
Publikováno v:
Journal of Physics: Conference Series.
This study describes a model of explanations in natural language for classification decision trees. The explanations include global aspects of the classifier and local aspects of the classification of a particular instance. The proposal is implemente
Externí odkaz:
http://hdl.handle.net/10757/652131
Autor:
Silva, Jesús, Senior Naveda, Alexa, García Guliany, Jesús, Niebles Núẽz, William, Hernández Palma, Hugo
Publikováno v:
Journal of Physics: Conference Series.
Traditional forecasting models have been widely used for decision-making in production, finance and energy. Such is the case of the ARIMA models, developed in the 1970s by George Box and Gwilym Jenkins [1], which incorporate characteristics of the pa
Externí odkaz:
http://hdl.handle.net/10757/652142
Autor:
Silva, Jesús, Hernández Palma, Hugo, Niebles Núẽz, William, Ovallos-Gazabon, David, Varela, Noel
Publikováno v:
Journal of Physics: Conference Series.
Technological advances have allowed to collect and store large volumes of data over the years. Besides, it is significant that today's applications have high performance and can analyze these large datasets effectively. Today, it remains a challenge
Externí odkaz:
http://hdl.handle.net/10757/652134
Autor:
Silva, Jesús, Hernández Palma, Hugo, Niebles Núẽz, William, Ovallos-Gazabon, David, Varela, Noel
Publikováno v:
Journal of Physics: Conference Series.
This paper proposes an innovative way to address real cases of production prediction. This approach consists in the decomposition of original time series into time sub-series according to a group of factors in order to generate a predictive model fro
Externí odkaz:
http://hdl.handle.net/10757/652144
Autor:
Silva, Jesús, Senior Naveda, Alexa, Hernández Palma, Hugo, Niebles Núẽz, William, Niebles Núẽz, Leonardo
Publikováno v:
Journal of Physics: Conference Series.
In the new global and local scenario, the advent of intelligent distribution networks or Smart Grids allows real-time collection of data on the operating status of the electricity grid. Based on this availability of data, it is feasible and convenien
Externí odkaz:
http://hdl.handle.net/10757/652132
Publikováno v:
Journal of Physics: Conference Series.
The process of classification of the raw material, is one of the most important procedures in any tea dryer, being responsible for ensuring a good quality of the final product. Currently, this process in most tea processing companies is usually handl
Externí odkaz:
http://hdl.handle.net/10757/652130
Autor:
Francisco-Pascual, Jaume, Rivas-Gándara, Nuria, Maymi-Ballesteros, Manel, Badia-Molins, Clara, Bach-Oller, Montserrat, Benito, Begoña, Pérez-Rodón, Jordi, Santos-Ortega, Alba, Roca-Luque, Ivo, Rodríguez-Silva, Jesús, Jordán-Marchite, Pablo, Moya-Mitjans, Àngel, Ferreira-González, Ignacio
Publikováno v:
In Revista Española de Cardiología (English Edition) August 2023 76(8):609-617
This paper has a double goal, the first one is to make a slight survey of some theoretical results about the existence of positively invariant curves that allow to describe important properties of the set of bounded orbits and its boundary in the con
Externí odkaz:
http://arxiv.org/abs/1905.12977
