Results 11 to 20 of about 430,392 (288)

Towards automated statistical partial discharge source classification using pattern recognition techniques

open access: yesHigh Voltage, 2018
This study presents a comprehensive review of the automated classification in partial discharge (PD) source identification and probabilistic interpretation of the classification results based on the relationship between the variation of the phase ...
Hamed Janani, Behzad Kordi
doaj   +3 more sources

An automated procedure for detection and identification of ball bearing damage using multivariate statistics and pattern recognition [PDF]

open access: yes, 2010
This paper suggests an automated approach for fault detection and classification in roller bearings, which is based on pattern recognition and principal components analysis of the measured vibration signals.
Trendafilova, I.
core   +1 more source

Quantifying high-frequency market reactions to real-time news sentiment announcements [PDF]

open access: yes, 2009
We examine intra-day market reactions to news in stock-specific sentiment disclosures. Using pre-processed data from an automated news analytics tool based on linguistic pattern recognition we extract information on the relevance as well as the direction
Groß-Klußmann, Axel, Hautsch, Nikolaus
core   +3 more sources

Evaluation of acoustic pattern recognition of nightingale (Luscinia megarhynchos) recordings by citizens [PDF]

open access: yesResearch Ideas and Outcomes, 2020
Acoustic pattern recognition methods introduce new perspectives for species identification, biodiversity monitoring and data validation in citizen science but are rarely evaluated in real world scenarios. In this case study we analysed the performance of
Marcel Stehle   +3 more
doaj   +3 more sources

Automated identification of river hydromorphological features using UAV high resolution aerial imagery [PDF]

open access: yes, 2015
European legislation is driving the development of methods for river ecosystem protection in light of concerns over water quality and ecology. Key to their success is the accurate and rapid characterisation of physical features (i.e., hydromorphology ...
Ballesteros Gonzalez, Rocio   +3 more
core   +2 more sources

Automatic Reading of ANCA-Slides: Evaluation of the AKLIDES System

open access: yesClinical and Developmental Immunology, 2012
The ANCA consensus prescribes screening by indirect immunofluorescence on neutrophils. We evaluated the first automated ANCA-pattern recognition system. C-ANCA and P-ANCA samples were selected from patients with ANCA-associated vasculitis (AAV).
Jan Damoiseaux   +4 more
doaj   +1 more source

Automated PRPD Pattern Analysis using Image Recognition

open access: yesInternational Journal on Electrical Engineering and Informatics, 2012
This contribution describes an evaluation method for phase resolved patterns of partial discharges over time. Therefore, their specific shape characterizes patterns in question. The method searches for these characteristics within PRPD patterns by comparing characterization and PRPD using 2-dimensional cross-correlation. Cross- correlation represents a
A Müller, M Beltle, S Tenbohlen
openaire   +1 more source

Automated handwriting analysis based on pattern recognition: a survey

open access: yesIndonesian Journal of Electrical Engineering and Computer Science, 2021
<span>Handwriting analysis has wide scopes include recruitment, medical diagnosis, forensic, psychology, and human-computer interaction. Computerized handwriting analysis makes it easy to recognize human personality and can help graphologists to understand and identify it.
Samsuryadi Samsuryadi   +2 more
openaire   +2 more sources

Fuzzy Rule-based System for Pattern Recognition and Automated Classification [PDF]

open access: yesComputer Science Journal of Moldova, 2017
The sorting method contains a fuzzy system that classifies waste into three classes: dangerous (toxic, flammable, harmful to the environment), recyclable and undetermined. To increase the decision weight since some waste is perilous (eg.
Mariana Rusu, Marius-Dan Zbancioc
doaj  

IoT based Home Automation System with Pattern Recognition

open access: yesInternational Journal of Recent Technology and Engineering (IJRTE), 2019
Automation has numerous applications. This paper proposes a home automations system which can be effectively used to control and monitor home appliances using the internet. Due to its various advantages, home automation is gaining more and more popularity day by day because of its ability to ensure security and make life much easier.
Ritvik Iyer, Antara Sharma
openaire   +1 more source

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