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Programação orientada a características em groovy
(Universidade Federal de Minas GeraisUFMG, 2016-12-14)
Software Product Lines (SPL) are increasingly present in the software market, because they are a software development paradigm that aims to reuse in order to reduce costs and gain agility. There are several ways to implement ...
Supervised variational relevance learning, an analytic geometric feature selection with applications to omic datasets
(Ieee Computer Soc, 2015-05-01)
We introduce Supervised Variational Relevance Learning (Suvrel), a variational method to determine metric tensors to define distance based similarity in pattern classification, inspired in relevance learning. The variational ...
The costs of physical inactivity in the world: a general review
(Abrasco, 2016-04-01)
There is convincing evidence in the scientific literature of the effectiveness of regular physical activity and physical exercise in the conservation of health and the prevention of various ailments. However, studies into ...
Adaptive arrival cost update for improving Moving Horizon Estimation performance
(Elsevier Science Inc, 2017-05)
Moving horizon estimation is an efficient technique to estimate states and parameters of constrained dynamical systems. It relies on the solution of a finite horizon optimization problem to compute the estimates, providing ...
Applying texture-spectrum features for lung-CAD purposes
(Fundação Getulio Vargas - FGVEscola de Matemática Aplicada - EMApRio de Janeiro, 2014-08)
In this paper we propose using Texture Spectrum (T-Spec) as the feature extractor method component for Computer-Aided Diagnosis systems, particularly regarding medical lung images. We claim that employing T-Spec for this ...
Feature Selection with Hybrid Bio-inspired Approach for Classifying Multi-idiom Social Media Sentiment Analysis
(Scitepress, 2022-01-01)
Social media sentiment analysis consists on extracting information from users' comments. It can assist the decision-making process of companies, aid public health and security and even identify intentions and opinions about ...
Kappa-fuzzy ARTMAP: A feature selection based methodology to intrusion detection in computer networks
(2013-12-01)
Intrusions in computer networks have driven the development of various techniques for intrusion detection systems (IDSs). In general, the existing approaches seek two goals: high detection rate and low false alarm rate. ...
A dynamic model of price competition with switching and search costs
(2011-07-04)
Em modelos de competição de preços, somente um custo de procura positivo por parte do consumidor não gera equilíbrio com dispersão de preços. Já modelos dinâmicos de switching cost consistentemente geram este fenômeno ...