Problem of knowledge discovery in noisy databases

被引:0
|
作者
Vadim Vagin
Marina Fomina
机构
[1] Moscow Power Engineering Institute (Technical University),
关键词
Information generalization; Data mining; Knowledge discovery; Decision tree; Production rules; Model of information noise; Learning sample;
D O I
暂无
中图分类号
学科分类号
摘要
The problem of information generalization for real data that may contain noisy data is considered. Various models of information noise are presented, and the influence of noise to the algorithms of generalization is discussed. We used the methods of constructing decision trees and forming production rules. The results of the modeling are presented.
引用
收藏
页码:135 / 145
页数:10
相关论文
共 50 条
  • [21] Discovery of temporal knowledge from databases
    Watanabe, K
    Miura, T
    Shioya, I
    INFORMATION REUSE AND INTEGRATION, 2001, : 13 - 17
  • [22] An XML approach to knowledge discovery in databases
    Kotásek, P
    Zendulka, J
    KNOWLEDGE-BASED SOFTWARE ENGINEERING, 2000, 62 : 141 - 148
  • [23] Discovery of knowledge in Dutch dairy databases
    Kroeze, GH
    Lokhorst, C
    van den Berg, JV
    Blok, B
    de Vries, F
    WORK SCIENCES IN SUSTAINABLE AGRICULTURE, 1999, : 142 - 148
  • [24] A FRAMEWORK FOR KNOWLEDGE DISCOVERY AND EVOLUTION IN DATABASES
    YOON, JP
    KERSCHBERG, L
    IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 1993, 5 (06) : 973 - 979
  • [25] Knowledge Discovery in Multiple Spatial Databases
    Aleksandar Lazarevic
    Zoran Obradovic
    Neural Computing & Applications, 2002, 10 : 339 - 350
  • [26] Novelty framework for knowledge discovery in databases
    Al-Hegami, AS
    Bhatnagar, V
    Kumar, N
    DATA WAREHOUSING AND KNOWLEDGE DISCOVERY, PROCEEDINGS, 2004, 3181 : 48 - 57
  • [27] Knowledge discovery in bibliographic databases.
    Wool, G
    LIBRARY RESOURCES & TECHNICAL SERVICES, 2000, 44 (04): : 218 - 219
  • [28] ADVANCES IN KNOWLEDGE DISCOVERY IN DISTRIBUTED DATABASES
    Pupezescu, Valentin
    RETHINKING EDUCATION BY LEVERAGING THE ELEARNING PILLAR OF THE DIGITAL AGENDA FOR EUROPE!, VOL. I, 2015, : 311 - 319
  • [29] Knowledge discovery in time series databases
    Last, M
    Klein, Y
    Kandel, A
    IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART B-CYBERNETICS, 2001, 31 (01): : 160 - 169
  • [30] Knowledge discovery in databases using lattices
    Venter, FJ
    Oosthuizen, GD
    Roos, JD
    EXPERT SYSTEMS WITH APPLICATIONS, 1997, 13 (04) : 259 - 264