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Metamodel to support decision-making from open government data
(Journal of Ambient Intelligence and Humanized Computing, 2018-06)
The use of public open data is an opportunity for citizens and businesses to create products that contribute to decision-making, monitor and control public institutions as well as to improve the quality of life. Open data ...
Hyperparameter Optimization for Image Recognition over an AR-Sandbox Based on Convolutional Neural Networks Applying a Previous Phase of Segmentation by Color-Space
(Sysmmetry. Basel, 2018-12)
Immersive techniques such as augmented reality through devices such as the AR-Sandbox and deep learning through convolutional neural networks (CNN) provide an environment that is potentially applicable for motor rehabilitation ...
Usage of machine learning for strategic decision making at Higher Educational Institutions
(IEEE Access, 2019)
Decisions made at the strategic level of Higher Educational Institutions (HEIs) affect policies, strategies, and actions that the institutions make as a whole. Decision's structures at HEIs are depicted in this paper and ...
A Nondisturbing Service to Automatically Customize Notification Sending Using Implicit-Feedback
(Scientific Programming, 2019)
This paper addresses the problem of automatically customizing the sending of notifications in a nondisturbing way, that is, by using only implicit-feedback. Then, we build a hybrid filter that combines text mining content ...
Analyzing compliance and application of usability guidelines and recommendations by web developers
(Computer Standards & Interfaces, 2019-05)
There are many guidelines and recommendations for improving the user experience in websites. Web developers can follow these recommendations to improve the usability of the website and the user experience. Although guidelines ...
Performance analysis of six meta-heuristic algorithms over automated test suite generation for path coverage-based optimization
(Soft Computing, 2019-10)
There exists a direct need to automate the process of test suite generation to get the most optimal results as testing accounts for more than 40% of total cost. One method to solve this problem is the use of meta-heuristic ...
Biometric iris recognition using radial basis function neural network
(Soft Computing, 2019-11)
The consistent and efficient method for the identification of biometrics is the iris recognition in view of the fact that it has richness in texture information. A good number of features performed in the past are built ...
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 ...