Buscar
Mostrando ítems 1-10 de 111
BCS: A Binary Cuckoo Search algorithm for feature selection
(2013-09-09)
Feature selection has been actively pursued in the last years, since to find the most discriminative set of features can enhance the recognition rates and also to make feature extraction faster. In this paper, the propose ...
BCS: A Binary Cuckoo Search algorithm for feature selection
(2013-09-09)
Feature selection has been actively pursued in the last years, since to find the most discriminative set of features can enhance the recognition rates and also to make feature extraction faster. In this paper, the propose ...
Investigation of the relationship between load and loss factors for a Brazilian electric utility
(2006-12-01)
With the considerable increase of the losses in electric utilities of developing countries, such as Brazil, there is an investigation for loss calculation methodologies, considering both technical (inherent of the system) ...
Investigation of the relationship between load and loss factors for a Brazilian electric utility
(2006-12-01)
With the considerable increase of the losses in electric utilities of developing countries, such as Brazil, there is an investigation for loss calculation methodologies, considering both technical (inherent of the system) ...
Detection and Identification of Abnormalities in Customer Consumptions in Power Distribution Systems
(Institute of Electrical and Electronics Engineers (IEEE), 2011-10-01)
This paper proposes a computational technique for the classification of electricity consumption profiles. The methodology is comprised of two steps. In the first one, a C-means-based fuzzy clustering is performed in order ...
Detection and Identification of Abnormalities in Customer Consumptions in Power Distribution Systems
(Institute of Electrical and Electronics Engineers (IEEE), 2011-10-01)
This paper proposes a computational technique for the classification of electricity consumption profiles. The methodology is comprised of two steps. In the first one, a C-means-based fuzzy clustering is performed in order ...
A new way for comparing solutions to non-technical electricity losses in South America
(2020-12-01)
Non-technical losses are a component of energy losses associated with energy theft and fraud by the final consumers, hindering revenues of distribution utilities. This paper aims to compare the implemented solutions in the ...
Spatial-Temporal Estimation for Nontechnical Losses
(2016-02-01)
This paper presents a novel method for estimating the spatial distribution in geographical space of the nontechnical losses over time. The method progresses in two stages: in the first stage, a generalized additive model ...