Temporal Dynamics in Information Tables

被引：22
|
作者：
Ciucci, Davide [1 ]
机构：
[1] Univ Milano Bicocca, Dipartimento Informat Sistemist & Comunicaz, I-20126 Milan, Italy
来源：
FUNDAMENTA INFORMATICAE | 2012年 / 115卷 / 01期
关键词：
ROUGH SET; APPROXIMATIONS; CLASSIFICATION; ACQUISITION; KNOWLEDGE;
D O I：
10.3233/FI-2012-640
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
An information table can change over time in several different ways: objects enter/exit the system, new attributes are considered, etc. As a consequence rough set instruments also change. At first, we recall a classification of dynamic increase of information with respect to three different factors: objects, attributes, values. Then, the corresponding changes in rough sets are discussed. Results about approximations, positive region and generalized decision are given and algorithms to update reducts and rules provided.
引用
收藏
页码：57 / 74
页数：18
相关论文
共 50 条
  • [1] The temporal dynamics of information flow in cognition
    Mozer, MC
    JOURNAL OF COGNITIVE NEUROSCIENCE, 1998, 10 : 7 - 8
  • [2] INFORMATION DYNAMICS AND THE PERCEPTION OF TEMPORAL STRUCTURE
    Abdallah, S. A.
    Plumbley, M. D.
    CONNECTIONIST MODELS OF BEHAVIOUR AND COGNITION II, 2009, 18 : 179 - 190
  • [3] Information networks, link analysis, and temporal dynamics
    Kleinberg, J
    FOUNDATIONS OF INFORMATION TECHNOLOGY IN THE ERA OF NETWORK AND MOBILE COMPUTING, 2002, 96 : 23 - 25
  • [4] Information dynamics: temporal behavior of uncertainty measures
    Garbaczewski, Piotr
    CENTRAL EUROPEAN JOURNAL OF PHYSICS, 2008, 6 (01): : 158 - 170
  • [5] Temporal dynamics of information flow in the cerebral cortex
    Liang, HL
    Ding, MZ
    Bressler, SL
    NEUROCOMPUTING, 2001, 38 : 1429 - 1435
  • [6] Uncovering the structure and temporal dynamics of information propagation
    Rodriguez, Manuel Gomez
    Leskovec, Jure
    Balduzzi, David
    Schoelkopf, Bernhard
    NETWORK SCIENCE, 2014, 2 (01) : 26 - 65
  • [7] PRESENTING INFORMATION IN TABLES
    WRIGHT, P
    FOX, K
    APPLIED ERGONOMICS, 1970, 1 (04) : 234 - 242
  • [8] Temporal Dynamics of Information Diffusion in Twitter: Modeling and Experimentation
    Stai, Eleni
    Milaiou, Eirini
    Karyotis, Vasileios
    Papavassiliou, Symeon
    IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2018, 5 (01): : 256 - 264
  • [9] Modeling the dynamics of information propagation in the temporal and spatial environment
    Zhang, Yi
    Zhu, Linhe
    COMMUNICATIONS IN THEORETICAL PHYSICS, 2023, 75 (09)
  • [10] Spatio-temporal dynamics in the origin of genetic information
    Kim, PJ
    Jeong, H
    PHYSICA D-NONLINEAR PHENOMENA, 2005, 203 (1-2) : 88 - 99
12345