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Dynamic fusion of classifiers for fault diagnosis

Satnam Singh, Kihoon Choi, Anuradha Kodali, Krishna R. Pattipati, Setu Madhavi Namburu, Shunsuke Chigusa, Danil V. Prokhorov, Liu Qiao
2007 2007 IEEE International Conference on Systems, Man and Cybernetics  
Here, we discuss dynamic fusion of classifiers which is a special case of the dynamic multiple fault diagnosis (DMFD) problem [1]-[3].  ...  detection using pattern recognition techniques (support vector machines in this paper), and (4) dynamic fusion of classifiers output labels over time using the DMFD algorithm.  ...  DYNAMIC MULTIPLE FAULT DIAGNOSIS (DMFD) PROBLEM Our dynamic fusion process is based on an optimization framework that computes the most likely fault sequence over time.  ... 
doi:10.1109/icsmc.2007.4414167 dblp:conf/smc/SinghCKPNCPQ07 fatcat:kivld7nhfnex3pkaoy7wdhgmr4

An Overview of Artificial Intelligence Application for Optimal Control of Municipal Solid Waste Incineration Process

Jian Tang, Tianzheng Wang, Heng Xia, Canlin Cui
2024 Sustainability  
Constructing an accurate and robust fault diagnosis model based on class imbalance data proves challenging, leading to considerable instances of false positives and false negatives.  ...  To address class imbalance problems in fault diagnosis of mechanical equipment, widely practiced techniques include virtual sample generation (VSG) and transfer learning.  ...  Data Availability Statement: The data presented in this study are available on request from the corresponding author.  ... 
doi:10.3390/su16052042 fatcat:ilxbnayj2nhtfabyxpv3jkbs7u

Deep Learning in Diverse Intelligent Sensor Based Systems

Yanming Zhu, Min Wang, Xuefei Yin, Jue Zhang, Erik Meijering, Jiankun Hu
2022 Sensors  
With the rapid development of deep learning technology and its ever-increasing range of successful applications across diverse sensor systems, there is an urgent need to provide a comprehensive investigation  ...  for deep learning practitioners and those seeking to innovate deep learning in this space.  ...  [523] investigated the latest deep learning based methods for machinery fault diagnostics. Wang et al. [524] proposed a wavelet-based CNN to achieve automatic machinery fault diagnosis.  ... 
doi:10.3390/s23010062 pmid:36616657 pmcid:PMC9823653 fatcat:riifuhqtnrbrrkat26mxummwd4

Program

2020 2020 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE)  
In this paper, a graph-based semi-supervised learning (GSSL) method is proposed for fault diagnosis of direct online induction motors using stator current and vibration signals.  ...  Canny edge detection proved less noisy than Laplacian of Gaussian filters and more robust to environmental changes than Otsu's method.  ...  In addition to this, multi-objective optimization is also attained through True Pareto based optimization.  ... 
doi:10.1109/ccece47787.2020.9255763 fatcat:mpf7smikpfc77bu73ciqstdagm

Wind turbine drivetrains: state-of-the-art technologies and future development trends

Amir R. Nejad, Jonathan Keller, Yi Guo, Shawn Sheng, Henk Polinder, Simon Watson, Jianning Dong, Zian Qin, Amir Ebrahimi, Ralf Schelenz, Francisco Gutiérrez Guzmán, Daniel Cornel (+16 others)
2022 Wind Energy Science  
Often these systems are based on using fuzzy logic to determine a diagnosis for anomalies.  ...  To overcome this and the aforementioned challenges, two key aspects need to be addressed in further research: fault diagnosis algorithm -the distinct feature extraction of specific fault mechanisms in  ... 
doi:10.5194/wes-7-387-2022 fatcat:66ekt522dngtrhvbyipjv3cbgm

Wind turbine drivetrains : state-of-the-art technologies and future development trends

Amir R. Nejad, Jonathan Keller, Yi Guo, Shawn Sheng, Henk Polinder, Simon Watson, Jianning Dong, Zian Qin, Amir Ebrahimi, Ralf Schelenz, Francisco Gerardo Antonio Gutierrez Guzman, Daniel Cornel (+16 others)
2022 Wind energy science : WES 7(1)  
Often these systems are based on using fuzzy logic to determine a diagnosis for anomalies.  ...  To overcome this and the aforementioned challenges, two key aspects need to be addressed in further research: fault diagnosis algorithm -the distinct feature extraction of specific fault mechanisms in  ... 
doi:10.18154/rwth-2022-02485 fatcat:47xt7omewvb3temo4iwwssy464

Integrated Privacy Preserving Healthcare System Using Posture-Based Classifier in Cloud

C. Santhosh Kumar, K. Vishnu Kumar
2023 Intelligent Automation and Soft Computing  
Privacy-preserving online disease prediction and diagnosis are critical issues in the emerging edge-cloud-based healthcare system.  ...  The proposed research maintains the better privacy and robustness of live video data processing during prediction and diagnosis compared to existing healthcare systems.  ...  A probabilistic classifier chain has been implemented to obtain the joint probability distribution of multi-label classification by effectively handling the missing and noisy labels.  ... 
doi:10.32604/iasc.2023.029669 fatcat:cqwixj3m3vey3ikappkmzx44a4

A Survey on Industrial Control System Testbeds and Datasets for Security Research [article]

Mauro Conti and Denis Donadel and Federico Turrin
2021 arXiv   pre-print
In dealing with this security requirement, the research community focuses on developing new security mechanisms such as Intrusion Detection Systems (IDSs), facilitated by leveraging modern machine learning  ...  Furthermore, we enrich our work by reporting the best performing IDS algorithms tested on every dataset to create a baseline in state of the art for this field.  ...  It can be used for investigating fault diagnosis, cybersecurity strategies, and testing control algorithms. The testbed is designed to emulate a simple water distribution system's behavior.  ... 
arXiv:2102.05631v3 fatcat:2kmqsd5cozhijllwlspobrjezq

Modelling the dynamic pattern of surface area in basketball and its effects on team performance

Rodolfo Metulini, Marica Manisera, Paola Zuccolotto
2018 Journal of Quantitative Analysis in Sports (JQAS)  
Using a time series of basketball players' coordinates, we focus on the dynamics of the surface area of the five players on the court with a two-fold purpose: (i) to give tools allowing a detailed description  ...  and analysis of a game with respect to surface areas dynamics and (ii) to investigate its influence on the points made by both the team and the opponent.  ...  we label angle-based models for ranking data.  ... 
doi:10.1515/jqas-2018-0041 fatcat:b3qwsi7tqjg2vdo7gbjtiorv6m

Intelligent Techniques for Detecting Network Attacks: Review and Research Directions

Malak Aljabri, Sumayh S. Aljameel, Rami Mustafa A. Mohammad, Sultan H. Almotiri, Samiha Mirza, Fatima M. Anis, Menna Aboulnour, Dorieh M. Alomari, Dina H. Alhamed, Hanan S. Altamimi
2021 Sensors  
In the literature, there are various descriptions of network attack detection systems involving various intelligent-based techniques including machine learning (ML) and deep learning (DL) models.  ...  The significant growth in the use of the Internet and the rapid development of network technologies are associated with an increased risk of network attacks.  ...  on validation faults.  ... 
doi:10.3390/s21217070 pmid:34770375 pmcid:PMC8587628 fatcat:tnedw4hhcze7foqps3jfpiog7u

Intrusion-Detection Systems [chapter]

Peng Ning, Sushil Jajodia
2012 Handbook of Computer Networks  
The series also serves as a forum for topics that may not have reached a level Researchers, as well as developers, are encouraged to contact Professor Sushil Jajodia with VULNERABILITY ANALYSIS  ...  The scope of this series includes all aspects of computer and network security and related areas such as fault tolerance ADVANCES IN INFORMATION SECURITY aims to publish thorough and cohesive overviews  ...  Moreover, the learning algorithm architecture, which is based on an abstraction mechanism, is described into details.  ... 
doi:10.1002/9781118256107.ch26 fatcat:aeidzkegvfc27dqqmztiayv3dm

Certifying Unstability of Switched Systems Using Sum of Squares Programming

Benoît Legat, Pablo Parrilo, Raphaël Jungers
2020 SIAM Journal of Control and Optimization  
We, however, explore the stability properties of the slow-fast mechanical system via the passivity properties of Σ 1 and Σ 2 together with the interconnection which leads to (3).  ...  Specifically, we focus on the interpretation of the timescales involved in such a process.  ...  . . . . . . . . . . . . . . . . . . . . . 142 Fault diagnosis on a hydraulic pitch system based on frequency domain identification . . . . . . . . 143 Sandra Vásquez Université Libre de Bruxelles -Vrije  ... 
doi:10.1137/18m1173460 fatcat:ytlzbwk7vbampbuyo6snenz33m

The Vessel Schedule Recovery Problem (VSRP) – A MIP model for handling disruptions in liner shipping

Berit D. Brouer, Jakob Dirksen, David Pisinger, Christian E.M. Plum, Bo Vaaben
2013 European Journal of Operational Research  
-Assessing the profitability of carsharing fleet distributions based on usage patterns Mathias Goeppel, GR/PAP, Daimler AG, Building 10, Room 2.3.036, One-way carsharing as seen with car2go, where vehicle  ...  However, MIP models have difficulties including reality-based factors that can have a substantial impact on carsharing.  ...  We formulate the problem as one of learning a mapping from observations to structured labels, where the labels are event sequences, and employ max-margin Markov networks to achieve a max-margin solution  ... 
doi:10.1016/j.ejor.2012.08.016 fatcat:c27kagfnxnhjfbil2rydhjhomm

The Internet of Federated Things (IoFT): A Vision for the Future and In-depth Survey of Data-driven Approaches for Federated Learning [article]

Raed Kontar, Naichen Shi, Xubo Yue, Seokhyun Chung, Eunshin Byon, Mosharaf Chowdhury, Judy Jin, Wissam Kontar, Neda Masoud, Maher Noueihed, Chinedum E. Okwudire, Garvesh Raskutti (+3 others)
2021 arXiv   pre-print
learning (FL).  ...  The Internet of Things (IoT) is on the verge of a major paradigm shift.  ...  based on.  ... 
arXiv:2111.05326v1 fatcat:bbgdhtuqcrhstgakt2vxuve2ca

From Data to Software to Science with the Rubin Observatory LSST [article]

Katelyn Breivik, Andrew J. Connolly, K. E. Saavik Ford, Mario Jurić, Rachel Mandelbaum, Adam A. Miller, Dara Norman, Knut Olsen, William O'Mullane, Adrian Price-Whelan, Timothy Sacco, J. L. Sokoloski (+88 others)
2022 arXiv   pre-print
Much of this research will depend on the existence of robust, tested, and scalable algorithms, software, and services.  ...  It identified seven key software areas of need: (i) scalable cross-matching and distributed joining of catalogs, (ii) robust photometric redshift determination, (iii) software for determination of selection  ...  We believe that most of the above can be done with existing infrastructure as the above queries can be written in SQL and executed with Qserv.  ... 
arXiv:2208.02781v1 fatcat:nt2uwu72mnextiixwhdrkft2zi
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