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Unsupervised non-technical losses identification through optimum-path forest
(Elsevier B.V., 2016-11-01)
Non-technical losses (NTL) identification has been paramount in the last years. However, it is not straightforward to obtain labelled datasets to perform a supervised NTL recognition task. In this paper, the optimum-path ...
A Probabilistic Optimum-Path Forest Classifier for Non-Technical Losses Detection
(Ieee-inst Electrical Electronics Engineers Inc, 2019-05-01)
Probabilistic-driven classification techniques extend the role of traditional approaches that output labels (usually integer numbers) only. Such techniques are more fruitful when dealing with problems where one is not ...
Evaluation of LoRaWAN transmission range for wireless sensor networks in riparian forests.
(Association for Computing Machinery, Incacmhelp@acm.org, 2019)
© 2019 Copyright held by the owner/author(s). Publication rights licensed to ACM. Low power wide area networks (LPWAN) such as long range wide area networks (LoRaWAN), provide several advantages on monitoring systems ...
Empirical Path Loss Distribution for Visible Light Communications in Underground Mines
(Institute of Electrical and Electronics Engineers Inc., 2020)
GPS availability and positioning issues when the signal paths are aligned with ionospheric plasma bubbles
(2018-10-01)
The propagation paths of signals through equatorial ionospheric irregularities are analyzed by evaluating their effects on Global Navigation Satellite System (GNSS) positioning and availability. Based on observations during ...
A novel algorithm for feature selection using Harmony Search and its application for non-technical losses detection
(Pergamon-elsevier Science LtdOxfordInglaterra, 2011)
Dimensionamiento óptimo de generación distribuida en redes de distribución basado en la teoría de grafos
(2020-01)
The main objective of this article is to show a solution for an optimal sizing of distributed generation (GD) in distribution networks using graph theory. For this purpose it uses the Minimal Spanning Tree (MST) algorithm, ...
Throughput gains imparted by slotting on a blocking line medium
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2006)
A novel algorithm for feature selection using Harmony Search and its application for non-technical losses detection
(Pergamon-Elsevier B.V. Ltd, 2011-11-01)
Finding an optimal subset of features that maximizes classification accuracy is still an open problem. In this paper, we exploit the speed of the Harmony Search algorithm and the Optimum-Path Forest classifier in order to ...