A Review of Dimension Reduction Technique

The dimension reduction as a way to overcome the errors of the measurement when dealing with vector data in high-dimensional spaces and as a modelling tool of map. A techniques for dimension. The implementation of neural's networks for these techniques.

Подобные документы

  • Motivation from Genetic and Evolutionary Computation. Factorization of the Search Distribution. The Convex and Concave Lagrangian. FDA Factorizations and Region Graphs. Probabilistic Optimization and Linkage Learning. Learning Bayesian Networks from Data.

    ??????? ???????, добавлен 25.11.2013

  • Characteristics and use of a RGB color space. Methods transmission colors in images. Working RGB color space for applications. Their use in order to minimize the image space. Analysis of digital image processing and conversion. Future RGB Display spaces.

    ??????, добавлен 16.02.2016

  • Building a full map of the mental activity of the human brain. Various sensors detect the pressure pulses, temperature. Mind reading machine - a coordination of human psychology and computer techniques. Extract safe and confidential information.

    ???????????, добавлен 30.05.2015

  • ???????? ??????? "??????? ??????". ??????????? ???? ??????? Data mining. ???? ???????? ? ????? ??????. ????????? ???????????? ??? ????????, ????????? ? ?????????? ???????? ??????. Data mining ? ????????????? ?????????. ?????? ????????????? ? ??????????.

    ??????????? ??????, добавлен 14.04.2014

  • ????? ??????? ???????????? ?????????? Big Data ? ??????????? ??????????? ?? ??????-?????????. ????????? ????????????? ???????? ? ????????? ?????????, ?? ????????? ?? ??? ??????????. ????????? ???????? ?????????? ??????? ??? ???????????? Big Data.

    ??????, добавлен 15.04.2024

  • Network monitoring methodology development as stage of data center infrastructure organizing due to requirements of services efficiency and stability. Process of hot-spot evaluation of the network data indexes. Comparative judgment matrix forming method.

    ??????, добавлен 27.01.2019

  • The elements of computer security. Cryptography approaches and attacks. An advanced encryption standard. Key generation and distribution approaches and attacks. The qualities of workable security solutions. The trusted platform module at biometrics.

    ?????, добавлен 08.03.2014

  • Protection from disclosure to unauthorised persons integrity. Maintaining data consistency. Assurance of identity of person or originator of data non-repudiation. Conventional encryption: uses a shared key. Digital Signatures and especially their use.

    ??????? ???????, добавлен 08.03.2014

  • Classification method of graphic and text area of the image. The principles and stages of construction of the narrative function characterizing the sizes of objects in the image, can be used for training and classification using support vector machines.

    ??????, добавлен 23.02.2016

  • Research Background, Objectives and Significance. Research on Concept and Connotation of Smart City. Characteristics of Smart City. Importance of Personal Data Classification. A Classified Personal Data Protection Architecture. Services in Smart City.

    ????????? ??????, добавлен 23.09.2018

  • Allocation and Sizing of Distribution Transformers and Feeders. Planning of Distribution Networks under Load Growth. Optimization Methods for Power System Problems. List of Tables, Principle Symbols and Acronyms. Statement of Original Authorship.

    ???????, добавлен 05.01.2014

  • ??????? ???????????????? ??????? ????? (Data Mining), ?? ????????. ?????????? ? ???????? Data Mining. ???????? ?? ???? ??????????. ????? ????'???????? ?????? ???????????? ?? ????????. ????? ???????????? ??????. ??????????? ????????????? ??'?????.

    ???????, добавлен 09.07.2017

  • The analysis of the existing training methods of multilayer neural network of computing structures is carried out. Recommendations of selected methods usage by examples of multilayer approximation tasks for technology of beneficiation were given.

    ??????, добавлен 28.02.2016

  • ?????????? ?????????? ?????? Data Mining. ????????? ???????????? ????? ??? ????????????? ??????? OLAP ? Data Mining. ????????? ????????????? ? ?????????? ??????????. ??????? ? ??????????? ??????? "?????????????? ???????", ???????????? ????????? ???????.

    ??????????? ??????, добавлен 19.08.2011

  • Password authentication is one of essential services in our life for protecting data. In other words, we may loose a lot of money, sensitive data, if passwords leak out. We have to understand clearly what is important for creating or changing passwords.

    ??????, добавлен 23.06.2016

  • Features of the design method of classification of text and graphic image area. Building descriptive functions that characterize the sizes of the objects in the image, which can be used for learning and classification using support vector machine.

    ??????, добавлен 23.02.2016

  • Methods for regulating traffic and handling user reputation in the context of BitTorrent networks. An overview of various methods for calculating user reputation in networks and methods for differentiating the quality of service based on them.

    ??????, добавлен 03.12.2020

  • ?????? ??????? ????? ?? ????????? ????????????? ??????. ???????????? ?? ???????????? ????? ? ??????? ?????????????? ???????. ?????? ????????? ? Data Mining. ????????????? ?????????? ???? k-means ?? g-means. ??????????? ?? ?????????????? ??????.

    ???????? ??????, добавлен 06.02.2012

  • ??????????? ??????? Big Data, ?????????? ??????????????? ?????????? ? ???????????? ? ???? ???????, ???????????????? ? ??????? ? ?????????. ???????????? ?????????????? ??????????. ?????? ????????????? Big Data ? ?????????? ?????, ???????? ? ???????????.

    ???????? ??????, добавлен 26.06.2022

  • The search for patterns that are the basis for making effective managerial and technological decisions. Application of innovative technologies for the preparation, processing, analysis and analytics of extremely large arrays of heterogeneous data.

    ??????, добавлен 24.06.2024

  • ??????????? ??????? ??????? ??????? ????? ? ????? ????????-?????????? ?? ????????? Data Science. ?????? ???????????? ??????? ????????? ???????? ??? ??????????? ????????????? ????????? ???????? ? ????????? ??????????. ?????? ?????????? ????? ??????????.

    ??????, добавлен 16.06.2021

  • The choice of technologies for application development as an stage. The importance of the correct selection of a combination of technologies in ensuring comfortable work in the future at all stages of the program's existence. Scalable technology stack.

    ??????, добавлен 11.07.2022

  • Deep learning is one of the most active research fields in machine learning community. It has gained unprecedented achievements in fields such as computer vision, natural language processing and speech recognition. ?hallenges posed by Big Data analysis.

    ??????, добавлен 18.02.2021

  • A wireless sensor network of distributed autonomous sensors to monitor physical or environmental conditions and to cooperatively pass their data through the network. The analysis of models of wireless sensor network with random access is presented.

    ??????, добавлен 26.08.2016

  • ?????? ??????????? ???????????? ???????? ?????? ????? ? ??????? ??????????. ???????? ???????? ??????? ???????? ?????? ????? Big Data ? ??????? ??????????, ?? ?????? ? ???????? ???????????? Big Data ? ?????? ??????????. ???? Big Data ? ??????? ????????.

    ??????, добавлен 16.02.2025

Работы в архивах красиво оформлены согласно требованиям ВУЗов и содержат рисунки, диаграммы, формулы и т.д.
PPT, PPTX и PDF-файлы представлены только в архивах.
Рекомендуем скачать работу и оценить ее, кликнув по соответствующей звездочке.