DATABASE ENTROPY CONCEPT AND ITS APPLICATION TO THE DATA ALLOCATION PROBLEM.

被引：0

作者：

Fung, K.T.

Lam, C.M.

机构：

来源：

INFOR Journal | 1980年 / 18卷 / 04期

关键词：

D O I：

10.1080/03155986.1980.11731798

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The database entropy concept is applied to a very important aspect of the analysis and design of distributed databases: the data allocation problem. The entropy of a query system and the excess entropy of a database are derived to provide powerful tools that can be used to permit the convenient comparison of various data distributions among the nodes in the computer network supporting the distributed database. In some illustrative examples the results obtained using this entropy approach are verified by comparison with those obtained through a quadratic program modelling method.

引用

页码：354 / 363

共 50 条

[31] SYMMETRY AND ENTROPY IN THE PROBLEM OF FILE ALLOCATION OPTIMIZATION
PETERSON, EJ
PLOTKINA, TL
AVTOMATIKA I VYCHISLITELNAYA TEKHNIKA, 1983, (05): : 7 - 13
[32] THE CONCEPT OF DATA PRIVACY LAW AND ITS APPLICATION TO THE INTERNET
Svantesson, Dan Jerker B.
VOX JURIS, 2014, 27 (01): : 185 - 211
[33] GEOGRAPHIC DECOMPOSITION OF THE SHORTEST PATH PROBLEM, WITH AN APPLICATION TO THE TRAFFIC ASSIGNMENT PROBLEM.
Lansdowne, Zachary F.
Robinson, David W.
Management Science, 1982, 28 (12): : 1380 - 1390
[34] APPLICATION OF THE SCHWINGER VARIATIONAL PRINCIPLE IN THE MICROWAVE BREAKDOWN PROBLEM.
Galimazyanov, R.M.
Zubarev, A.L.
Mezrin, O.A.
1978, 23 (06): : 637 - 640
[35] Application of entropy measures with uncertainty in classification methods with missing data problem
Pekala, Barbara
Kosior, Dawid
Dyczkowski, Krzysztof
Szkola, Jaroslaw
IEEE CIS INTERNATIONAL CONFERENCE ON FUZZY SYSTEMS 2021 (FUZZ-IEEE), 2021,
[36] DISPERSION RELATIONS IN TWO DIMENSIONS: APPLICATION TO THE PHASE PROBLEM.
Nieto-Vesperinas, M.
Optik (Jena), 1980, 56 (04): : 377 - 384
[37] An intersection theorem on an unbounded set and its application to the fair allocation problem
Yang, Z
JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS, 2001, 110 (02) : 429 - 443
[38] An Intersection Theorem on an Unbounded Set and Its Application to the Fair Allocation Problem
Z. Yang
Journal of Optimization Theory and Applications, 2001, 110 : 429 - 443
[39] An intuitionistic fuzzy (δ, γ)-norm entropy with its application in supplier selection problem
Joshi, Rajesh
Kumar, Satish
COMPUTATIONAL & APPLIED MATHEMATICS, 2018, 37 (05): : 5624 - 5649
[40] The wave map problem. Small data critical regularity
Rodnianski, Igor
ASTERISQUE, 2007, (311) : 365 - 384

← 1 2 3 4 5 →