Buscar
Mostrando ítems 31-40 de 213
Finding an accurate early forecasting model from small dataset: A case of 2019-nCoV novel coronavirus outbreak
(International Journal of Interactive Multimedia and Artificial Intelligence, 2020-03)
Epidemic is a rapid and wide spread of infectious disease threatening many lives and economy damages. It is important to fore-tell the epidemic lifetime so to decide on timely and remedic actions. These measures include ...
An Approach to Assessment of Video Game-based Learning using Structural Equation Model
(Proceedings of the 2014 9TH iberian conference on information systems and technologies (CISTI 2014), 2014)
Instructional activities should allow applying the knowledge acquired in the day by day and in real situations. Different studies evidence the potential impact of video games on learning, however very few empirical studies ...
A4Learning: a case study to improve the user performance Alumni Alike Activity Analytics to self-assess personal progress
(2014 14TH IEEE International conference on advanced learning technologies (ICALT), 2014)
Students usually find difficult to estimate if their effort in learning courses finds the instructor expectations. They tend to estimate "if they are doing right" by comparing themselves with peers, but this is difficult ...
A recommender system based on implicit feedback for selective dissemination of ebooks
(Information Sciences, 2018-10)
In this study, we describe a recommendation system for electronic books. The approach is based on implicit feedback derived from user's interaction with electronic content. User's behavior is tracked through several ...
Rapid modeling of human-defined AI behavior patterns in games
(Journal of Ambient Intelligence and Humanized Computing, 2019-07)
The creation of computer and videogames is a challenging and multidisciplinary endeavor, requiring different approaches to integrate different disciplines while keeping relatively low development costs. In this context, ...
Identifying Students at Risk of Failing a Subject by Using Learning Analytics for Subsequent Customised Tutoring
(Applied Sciences (Switzerland), 2019-01-28)
Learning analytics (LA) has become a key area of study in educology, where it could assist in customising teaching and learning. Accordingly, it is precisely this data analysis technique that is used in a sensor—AnalyTIC—designed ...
2008-2017 Bogota River Water Quality Assessment Based on the Water Quality Index
(Sustainability, 2019-03-02)
This article provides a deep analysis of the water quality at the upper basin of the Bogota River (Colombia) between 2008 and 2017. The Water Quality Index has been the indicator employed to determine the ecological status ...
Analysis of physico-chemical variables and their influence on water quality of the Bogota River using data mining
(International Journal of High Performance Systems Architecture, 2018)
Variation of the flow rate and the concentration of different elements within a flow of water in a river must be important factors for the discovery of patterns of behaviour and predictive in terms of space and time models. ...
Study of a high order family: Local convergence and dynamics
(Mathematics, 2019-03-01)
The study of the dynamics and the analysis of local convergence of an iterative method, when approximating a locally unique solution of a nonlinear equation, is presented in this article. We obtain convergence using a ...
Composite Monte Carlo decision making under high uncertainty of novel coronavirus epidemic using hybridized deep learning and fuzzy rule induction
(Applied Soft Computing Journal, 2020-08)
In the advent of the novel coronavirus epidemic since December 2019, governments and authorities have been struggling to make critical decisions under high uncertainty at their best efforts. In computer science, this ...