Principal component analysis

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Principal component analysis (PCA) is a mathematical procedure that uses an orthogonal transformation to convert a set of observations of possibly correlated variables into a set of values of uncorrelated variables called principal components. (Wikipedia.org)






Conferences related to Principal component analysis

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2019 IEEE/CVF International Conference on Computer Vision (ICCV)

Early Vision and Sensors Color, Illumination and Texture Segmentation and Grouping Motion and TrackingStereo and Structure from Motion Image -Based Modeling Physics -Based Modeling Statistical Methods and Learning in VisionVideo Surveillance and Monitoring Object, Event and Scene Recognition Vision - Based Graphics Image and Video RetrievalPerformance Evaluation Applications


2018 12th International Conference on Sensing Technology (ICST)

ICST 2018 is intended to provide a common forum for researchers, scientists, engineers and practitioners throughout the world to present their latest research findings, ideas, developments and applications in the area of sensing technology. ICST 2018 will include workshops, keynote addresses by eminent scientists as well as special, regular and poster sessions. All papers will be peer reviewed on the basis of a full length manuscript and acceptance will be based on quality, originality and relevance.

  • 2017 Eleventh International Conference on Sensing Technology (ICST)

    ICST 2017 is intended to provide a common forum for researchers, scientists, engineers and practitioners throughout the world to present their latest research findings, ideas, developments and applications in the area of sensing technology. ICST 2017 will include keynote addresses by eminent scientists as well as special, regular and poster sessions. All papers will be peer reviewed on the basis of a full length manuscript and acceptance will be based on quality, originality and relevance.

  • 2016 10th International Conference on Sensing Technology (ICST)

    ICST 2016 is intended to provide a common forum for researchers, scientists, engineers andpractitioners throughout the world to present their latest research findings, ideas, developmentsand applications in the area of sensing technology. ICST 2016 will include keynote addressesby eminent scientists as well as special, regular and poster sessions. All papers will be peerreviewed on the basis of a full length manuscript and acceptance will be based on quality,originality and relevance.

  • 2015 9th International Conference on Sensing Technology (ICST)

    ICST 2015 is intended to provide a common forum for researchers, scientists, engineers and practitioners throughout the world to present their latest research findings, ideas, developments and applications in the area of sensing technology. ICST 2015 will include keynote addresses by eminent scientists as well as special, regular and poster sessions. All papers will be peer reviewed on the basis of a full length manuscript and acceptance will be based on quality, originality and relevance.

  • 2013 Seventh International Conference on Sensing Technology (ICST)

    ICST 2013 is intended to provide a common forum for researchers, scientists, engineers and practitioners throughout the world to present their latest research findings, ideas, developments and applications in the area of sensing technology. ICST 2013 will include keynote addresses by eminent scientists as well as special, regular and poster sessions. All papers will be peer reviewed on the basis of a full length manuscript and acceptance will be based on quality, originality and relevance. Accepted papers will be published in the conference proceedings.

  • 2012 Sixth International Conference on Sensing Technology (ICST 2012)

    ICST 2012 is intended to provide a common forum for researchers, scientists, engineers and practitioners throughout the world to present their latest research findings, ideas, developments and applications in the area of sensors and sensing technology.

  • 2011 Fifth International Conference on Sensing Technology (ICST 2011)

    ICST 2011 is intended to provide a common forum for researchers, scientists, engineers and practitioners throughout the world to present their latest research findings, ideas, developments and applications in the area of sensing technology. ICST 2011 will include keynote addresses by eminent scientists as well as special, regular and poster sessions. All papers will be peer reviewed on the basis of a full length manuscript and acceptance will be based on quality, originality and relevance. Accepted papers w

  • 2008 3rd International Conference on Sensing Technology (ICST 2008)

    ICST 2008 is intended to provide a common forum for researchers, scientists, engineers and practitioners throughout the world to present their latest research findings, ideas, developments and applications in the area of sensing technology.


2018 13th IEEE International Conference on Automatic Face & Gesture Recognition (FG 2018)

conference on automatic analysis, recognition, and applications of human face and body gesture

  • 2017 12th IEEE International Conference on Automatic Face & Gesture Recognition (FG 2017)

    The IEEE conference series on Automatic Face and Gesture Recognition is the premier international forum for research in image and video-based face, gesture, and body movement recognition. Its broad scope includes: advances in fundamental computer vision, pattern recognition and computer graphics; machine learning techniques relevant to face, gesture, and body motion; new algorithms and applications. The conference presents research that advances the state-of-the-art in these and related areas, leading to new capabilities in various application domains.

  • 2015 IEEE 11th International Conference on Automatic Face & Gesture Recognition (FG 2015)

    The IEEE conference series on Automatic Face and Gesture Recognition is the premier international forum for research in image and video-based face, gesture, and body movement recognition. Its broad scope includes: advances in fundamental computer vision, pattern recognition and computer graphics; machine learning techniques relevant to face, gesture, and body motion; new algorithms and applications. The conference presents research that advances the state-of-the-art in these and related areas, leading to new capabilities in various application domains.

  • 2013 10th IEEE International Conference on Automatic Face & Gesture Recognition (FG 2013)

    The IEEE conference on Automatic Face and Gesture Recognition is the premier international forum for research in image and video- based face, gesture, and body movement recognition. Its broad scope includes advances in fundamental computer vision, pattern recognition, computer graphics, and machine learning techniques relevant to face, gesture, and body action, new algorithms, and analysis of specific applications. The program will be single- track with poster sessions. Submissions will be rigorously reviewed and should clearly make the case for a documented improvement over the existing state of the art.

  • 2011 IEEE International Conference on Automatic Face & Gesture Recognition (FG 2011)

    FG is the premier international forum for research and technology advances in image and video-based detection, modeling, and recognition of human faces and activity.

  • 2008 8th IEEE International Conference on Automatic Face & Gesture Recognition (FG 2008)

    The IEEE conference series on Automatic Face and Gesture Recognition is the premier international forum for state of the art image and video-based biometric gesture and body movement recognition including face Recognition/Analysis (tracking/detection, recognition, expression analysis, 3D analysis) gesture Recognition/Analysis (gesture interpretation, head tracking, arm/limb and body analysis/tracking), Body Motion Analysis (human motion analysis, gait recognition, 3d movement and gait analysis), etc.

  • 2006 7th International Conference on Automatic Face & Gesture Recognition (FG 2006)


2018 20th International Conference on Advanced Communication Technology (ICACT)

With technically co-sponsored by IEEE ComSoc(Communications Society), IEEE ComSoc CISTC(Communications & Information Security Technical Community), and IEEE ComSoc ONTC(Optical Networking Technical Community), the ICACT(International Conference on Advanced Communications Technology) Conference has been providing an open forum for scholars, researchers, and engineers to the extensive exchange of information on newly emerging technologies, standards, services, and applications in the area of the advanced communications technology. The conference official language is English. All the presented papers have been published in the Conference Proceedings, and posted on the ICACT Website and IEEE Xplore Digital Library since 2004. The honorable ICACT Out-Standing Paper Award list has been posted on the IEEE Xplore Digital Library also, and all the Out-Standing papers are subjected to the invited paper of the "ICACT Transactions on the Advanced Communications Technology" Journal issued by GIRI

  • 2017 19th International Conference on Advanced Communication Technology (ICACT)

    With technically co-sponsored by IEEE ComSoc(Communications Society), IEEE ComSoc CISTC(Communications & Information Security Technical Community), and IEEE ComSoc ONTC(Optical Networking Technical Community), the ICACT(International Conference on Advanced Communications Technology) Conference has been providing an open forum for scholars, researchers, and engineers to the extensive exchange of information on newly emerging technologies, standards, services, and applications in the area of the advanced communications technology. The conference official language is English. All the presented papers have been published in the Conference Proceedings, and posted on the ICACT Website and IEEE Xplore Digital Library since 2004. The honorable ICACT Out-Standing Paper Award list has been posted on the IEEE Xplore Digital Library also, and all the Out-Standing papers are subjected to the invited paper of the "ICACT Transactions on the Advanced Communications Technology" Journal issued by

  • 2016 18th International Conference on Advanced Communication Technology (ICACT)

    With technically co-sponsored by IEEE ComSoc(Communications Society), IEEE ComSoc CISTC(Communications & Information Security Technical Community), and IEEE ComSoc ONTC(Optical Networking Technical Community), the ICACT(International Conference on Advanced Communications Technology) Conference has been providing an open forum for scholars, researchers, and engineers to the extensive exchange of information on newly emerging technologies, standards, services, and applications in the area of the advanced communications technology. The conference official language is English. All the presented papers have been published in the Conference Proceedings, and posted on the ICACT Website and IEEE Xplore Digital Library since 2004. The honorable ICACT Out-Standing Paper Award list has been posted on the IEEE Xplore Digital Library also, and all the Out-Standing papers are subjected to the invited paper of the "ICACT Transactions on the Advanced Communications Technology" Journal issued by GiRI.

  • 2015 17th International Conference on Advanced Communication Technology (ICACT)

    With technically co-sponsored by IEEE ComSoc(Communications Society), IEEE ComSoc CISTC(Communications & Information Security Technical Community), and IEEE ComSoc ONTC(Optical Networking Technical Community), the ICACT(International Conference on Advanced Communications Technology) Conference has been providing an open forum for scholars, researchers, and engineers to the extensive exchange of information on newly emerging technologies, standards, services, and applications in the area of the advanced communications technology. The conference official language is English. All the presented papers have been published in the Conference Proceedings, and posted on the ICACT Website and IEEE Xplore Digital Library since 2004. The honorable ICACT Out-Standing Paper Award list has been posted on the IEEE Xplore Digital Library also, and all the Out-Standing papers are subjected to the invited paper of the "ICACT Transactions on the Advanced Communications Technology" Journal issued by GiRI.

  • 2014 16th International Conference on Advanced Communication Technology (ICACT)

    Technology, service, architecture, strategy, and policy in newly emerging system, standard, service, and variety of application on the area of telecommunications. ICACT 2014 provides an open forum for scholar, researcher, engineer, policy maker, network planner, and service provider in the advanced communication technologies.

  • 2013 15th International Conference on Advanced Communication Technology (ICACT)

    Technology, standard, service, architecture, strategy, and policy in newly emerging systems and a variety of applications in the area of communications. ICACT2013 provides an open forum for scholar, researcher, engineer, policy maker, network planner, and service provider in the advanced communications technologies.

  • 2012 14th International Conference on Advanced Communication Technology (ICACT)

    Technology, service, architecture, strategy, and policy in newly emerging systems, standards, service, and a variety of applications in the area of telecommunicatons. ICACT 2012 provides an open forum for scholars, researchers, engineers, policy makers, network planners, and service providers in the advanced communication technologies.

  • 2011 13th International Conference on Advanced Communication Technology (ICACT)

    International Conference on Advanced Communication Technology (ICACT) provides an open forum for researchers, engineers, policy, network planners, and service providers in the advanced communication technologies. Extensive exchange of information will be provided on newly emerging systems, standards, services, and variety of applications on the area of telecommunications.

  • 2010 12th International Conference on Advanced Communication Technology (ICACT)

    ICACT is an annual conference providing an open forum for researchers, engineers, network planners, and service providers in telecommunications. Extensive exchange of information will be provided on newly emerging systems, standards, services, and variety of applications in the area of telecommunications.

  • 2009 11th International Conference on Advanced Communication Technology (ICACT)

    ICACT is an annual conference providing an open forum for researchers, engineers, network planners, and service providers in telecommunications. Extensive exchange of information will be provided on newly emerging systems, standards, services, and variety of applications in the area of telecommunications.

  • 2008 10th International Conference Advanced Communication Technology (ICACT)

  • 2007 9th International Conference Advanced Communication Technology (ICACT)

  • 2006 8th International Conference Advanced Communication Technology (ICACT)

  • 2005 7th International Conference Advanced Communication Technology (ICACT)

  • 2004 6th International Conference Advanced Communication Technology (ICACT)


2018 24th International Conference on Pattern Recognition (ICPR)

ICPR will be an international forum for discussions on recent advances in the fields of Pattern Recognition, Machine Learning and Computer Vision, and on applications of these technologies in various fields

  • 2016 23rd International Conference on Pattern Recognition (ICPR)

    ICPR'2016 will be an international forum for discussions on recent advances in the fields of Pattern Recognition, Machine Learning and Computer Vision, and on applications of these technologies in various fields.

  • 2014 22nd International Conference on Pattern Recognition (ICPR)

    ICPR 2014 will be an international forum for discussions on recent advances in the fields of Pattern Recognition; Machine Learning and Computer Vision; and on applications of these technologies in various fields.

  • 2012 21st International Conference on Pattern Recognition (ICPR)

    ICPR is the largest international conference which covers pattern recognition, computer vision, signal processing, and machine learning and their applications. This has been organized every two years by main sponsorship of IAPR, and has recently been with the technical sponsorship of IEEE-CS. The related research fields are also covered by many societies of IEEE including IEEE-CS, therefore the technical sponsorship of IEEE-CS will provide huge benefit to a lot of members of IEEE. Archiving into IEEE Xplore will also provide significant benefit to the all members of IEEE.

  • 2010 20th International Conference on Pattern Recognition (ICPR)

    ICPR 2010 will be an international forum for discussions on recent advances in the fields of Computer Vision; Pattern Recognition and Machine Learning; Signal, Speech, Image and Video Processing; Biometrics and Human Computer Interaction; Multimedia and Document Analysis, Processing and Retrieval; Medical Imaging and Visualization.

  • 2008 19th International Conferences on Pattern Recognition (ICPR)

    The ICPR 2008 will be an international forum for discussions on recent advances in the fields of Computer vision, Pattern recognition (theory, methods and algorithms), Image, speech and signal analysis, Multimedia and video analysis, Biometrics, Document analysis, and Bioinformatics and biomedical applications.

  • 2002 16th International Conference on Pattern Recognition


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Periodicals related to Principal component analysis

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Antennas and Propagation, IEEE Transactions on

Experimental and theoretical advances in antennas including design and development, and in the propagation of electromagnetic waves including scattering, diffraction and interaction with continuous media; and applications pertinent to antennas and propagation, such as remote sensing, applied optics, and millimeter and submillimeter wave techniques.


Biomedical Circuits and Systems, IEEE Transactions on

The Transactions on Biomedical Circuits and Systems addresses areas at the crossroads of Circuits and Systems and Life Sciences. The main emphasis is on microelectronic issues in a wide range of applications found in life sciences, physical sciences and engineering. The primary goal of the journal is to bridge the unique scientific and technical activities of the Circuits and Systems ...


Biomedical Engineering, IEEE Transactions on

Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.


Computational Biology and Bioinformatics, IEEE/ACM Transactions on

Specific topics of interest include, but are not limited to, sequence analysis, comparison and alignment methods; motif, gene and signal recognition; molecular evolution; phylogenetics and phylogenomics; determination or prediction of the structure of RNA and Protein in two and three dimensions; DNA twisting and folding; gene expression and gene regulatory networks; deduction of metabolic pathways; micro-array design and analysis; proteomics; ...


Computers, IEEE Transactions on

Design and analysis of algorithms, computer systems, and digital networks; methods for specifying, measuring, and modeling the performance of computers and computer systems; design of computer components, such as arithmetic units, data storage devices, and interface devices; design of reliable and testable digital devices and systems; computer networks and distributed computer systems; new computer organizations and architectures; applications of VLSI ...


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Most published Xplore authors for Principal component analysis

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Xplore Articles related to Principal component analysis

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PCA-based heart sound feature generation for a ventricular septal defect discrimination

[{u'author_order': 1, u'affiliation': u'Department of Electronic and Electric Engineering, Nanyang Institute of Technology, Nanyang 473004, China', u'full_name': u'Shuping Sun'}, {u'author_order': 2, u'affiliation': u'School of Electrical and Information Engineering, Xihua University, Chengdu 610039, China', u'full_name': u'Haibin Wang'}, {u'author_order': 3, u'affiliation': u'Department of Electronic and Electric Engineering, Nanyang Institute of Technology, Nanyang 473004, China', u'full_name': u'Chi Cheng'}, {u'author_order': 4, u'affiliation': u'Department of Electronic and Electric Engineering, Nanyang Institute of Technology, Nanyang 473004, China', u'full_name': u'Zhenhui Chang'}, {u'author_order': 5, u'affiliation': u'Department of Electronic and Electric Engineering, Nanyang Institute of Technology, Nanyang 473004, China', u'full_name': u'Dayong Huang'}] 2017 14th International Computer Conference on Wavelet Active Media Technology and Information Processing (ICCWAMTIP), None

In this study, a simple system based on PCA-based heart sound feature extraction is proposed for discriminating ventricular septal defects (VSDs), which are generally divided into three types: small VSDs (SVSDs), moderate VSDs (MVSDs) and large VSDs (LVSDs). The three stages corresponding to the discrimination system implementation are summarized as follows. In stage 1, the heart sound is collected by ...


Data encryption using non-uniform 2-D Von Neumann cellular automata

[{u'author_order': 1, u'affiliation': u'Dept. of Electron. Eng., Nat. United Univ., Miao-Li, Taiwan', u'full_name': u'Rong-Jian Chen'}, {u'author_order': 2, u'affiliation': u'Dept. of Electron. Eng., Nat. United Univ., Miao-Li, Taiwan', u'full_name': u'Jui-Lin Lai'}] 2005 9th International Workshop on Cellular Neural Networks and Their Applications, None

This paper presents a new method for data encryption. Its encryption scheme is based on replacement of the data values. The data values are replaced using a progressive cellular automata (CA) substitution. In the progressive CA substitution, the key stream is generated from the non-uniform 2-D N×N von Neumann cellular automata, that is a special type of discrete cellular neural ...


Elliptic component analysis

[{u'author_order': 1, u'affiliation': u'South Ural State University, Chelyabinsk, Russia', u'full_name': u'L. S. Kazarinov'}, {u'author_order': 2, u'affiliation': u'South Ural State University, Chelyabinsk, Russia', u'full_name': u'T. A. Barbasova'}] 2016 2nd International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM), None

The work considers the elliptic component analysis that is suggested as the basis for an automated solution support system for blast-furnace process based on modern smart technologies in order to increase efficiency and decrease coke consumption within the current process procedure. In general, the approach addressed in the present work is based on a system agreement of contradictive private data ...


Multi-space PCA with its application in fault diagnosis

[{u'author_order': 1, u'affiliation': u'Department of Control Science and Control Engineering, Zhejiang University, Hangzhou 310027, China', u'full_name': u'Jing Hu'}, {u'author_order': 2, u'affiliation': u'School of Automation, Hangzhou Dianzi University, 310018, China', u'full_name': u'Chenglin Wen'}, {u'author_order': 3, u'affiliation': u'Department of Control Science and Control Engineering, Zhejiang University, Hangzhou 310027, China', u'full_name': u'Ping Li'}, {u'author_order': 4, u'affiliation': u'School of Automation, Hangzhou Dianzi University, 310018, China', u'full_name': u'Chunxia Wang'}] Proceedings of the 33rd Chinese Control Conference, None

Traditional PCA method can detect "big" failures with obvious signs of abnormality effectively. But it does not seem to apply for failures with smaller signs drowned in the noise or "big" failures. Meanwhile, there is still not a clear and consistent explanation for the impact of the PCA subspace decomposition on the fault detection capability. In this paper, aiming at ...


Innovation indices of the Colombian industrial groups from two national innovation surveys

[{u'author_order': 1, u'affiliation': u'Universidad Pontificia Bolivariana, Doctorado en Ingeniería, Medellín, Colombia', u'full_name': u'Jorge A. Manrique'}, {u'author_order': 2, u'affiliation': u'Universidad Nacional de Colombia Sede Medellín, Facultad de Minas, Colombia', u'full_name': u'Jorge Robledo Vel\xe1squez'}] 2011 Proceedings of PICMET '11: Technology Management in the Energy Smart World (PICMET), None

This paper seeks to contribute to the analysis of innovation in the Colombian industry (at group or 2-digit ISIC level) using data from the first two national innovation surveys. This is pursued by means of Innovation Indices, from which it is sought to identify regional and national special features, while allowing international comparative analysis, along the lines of the Oslo ...


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    This chapter presents the profiles related to public‐key infrastructure (PKI) for the Internet. The PKI manages public keys automatically through the use of public‐key certificates. It provides a basis for accommodating interoperation between PKI entities. The most important series of Internet publications for all standards specifications appear in the Internet Request for Comments (RFCs) document series. Since user authentication is so important for the PKI environment, it is appropriate to discuss the concept of digital signature at an early stage. The chapter describes the functional roles of the whole entities at all levels within the PKI. It describes the operational concepts of the PKI. An algorithm for X.509 certificate path validation is also discussed. Certificate revocation list (CRLs) are used to list unexpired certificates that have been revoked. The chapter also describes an algorithm for validating certification paths.

  • Quaternionic Fuzzy Neural Network for View-Invariant Color Face Image Recognition

    This chapter contains sections titled: * Introduction * Face Recognition System * Quaternion-Based View-Invariant Color Face Image Recognition * Enrollment Stage and Recognition Stage for Quaternion-Based Color Face Image Correlator * Max-Product Fuzzy Neural Network Classifier * Experimental Results * Conclusion and Future Research Directions

  • High‐Speed Transmission Line Protection Based on Empirical Orthogonal Functions

    Nowadays one can affirm with certainty that simulations using electromagnetic transients programs (EMTP) provide a faithful replica of real power systems. Based on the characteristics and patterns of fault generated transients, this chapter introduces the proposed protection algorithms. The chapter presents a case study and evaluation of the protection scheme. It also presents the general protection scheme: the first stage consists of the formulation of the empirical orthogonal functions (EOFs), which is the basis for pattern extraction of fault generated transients affecting the protected transmission line. However, in certain applications, particularly in extra‐high voltage (EHV) and ultra‐high voltage (UHV) transmission lines, fault signals are prone to be highly contaminated with non‐power frequency transients. The proposed protection scheme uses k‐nearest neighbor (kNN) for fault classification and location,which is a very simple classification method. Readers are encouraged to evaluate more sophisticated classification methods such as support vector machines and other kernel based classifiers.

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    Food safety is a major concern of many food operations. Over the past 30 years especially, companies both large and small have focused on ensuring that the food they produce is safe as well as wholesome. Hazard Analysis Critical Control Point (HACCP) programs are designed to prevent food contaminations through chemical, biological, or physical elements and are unique in that they were designed to prevent contamination during production rather than as a system for inspecting finished products. This chapter presents New Limeco's journey to safety. New Limeco is a medium-sized firm located in Homestead, Florida, and an example of one company that has experienced great success with food safety management. While some food firms might view third-party audits as an intrusion, firms with a strong food safety culture, such as New Limeco, benefit greatly from the process of external evaluation and scoring.

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  • Sound Field Analysis Using Sparse Recovery

    This chapter presents a fairly descriptive approach to the use of the sparse recovery method for sound field decomposition and focuses on the technique and its application. Plane‐wave decomposition is a powerful tool for sound field analysis, and the chapter describes the implementation and capabilities of a regularized iteratively reweighted least‐squares algorithm (IRLS) sparse‐recovery algorithm for plane‐wave decomposition. The trade‐off between increasing the resolution of the plane‐wave dictionary and having an increasingly under‐determined problem leads to consideration of sparse recovery methods. The chapter argues that the sparse‐recovery approach is advantageous because one tries to explain the sound field in terms of the fewest possible number of acoustic sources. With respect to sound field reproduction, the sparse recovery methods provide a means to identify audio objects and to upscale a sound scene to higher spherical harmonic order. Finally, the chapter explains classic plane‐wave decomposition problem.

  • Machine Learning: Data Pre‐processing

    In prognostics and health management (PHM), data pre‐processing generally involves the following tasks: data cleansing, normalization, feature discovery, and imbalanced data management. Data cleansing is the process of detecting and correcting corrupt or inaccurate data. Feature engineering is the process of using domain knowledge of the data to create features that make machine learning algorithms work. Feature extraction, also known as dimensionality reduction, is the transformation of high‐dimensional data into a meaningful representation of reduced dimensionality, which should have a dimensionality that corresponds to the intrinsic dimensionality of the data. Linear discriminant analysis (LDA) is commonly used as a dimensionality reduction technique in the data pre‐processing step for classification and machine learning applications. Feature selection, also called variable selection/attribute selection, is the process of selecting a subset of relevant features for use in model construction. The synthetic minority oversampling technique (SMOTE) algorithm produces artificial data based on the feature space similarities between minority data points.



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