Masters Theses
Approximate query processing using multilayered database model and inference control
Alternative Title
Approximate query processing using multilayered data model to preserve privacy of data
Keywords and Phrases
Multi-layered database; Approximate query processor
Abstract
"In this thesis. we describe a query approximation system which uses the Multi-Layered Database (MLDB), and then proceeds to analyze different inference problems that may occur in MLDB. MLDB is a collection of summarized relational data generated using domain based concept hierarchies, which provides an approximate result even when the user does not have access. The system, we described not only generates approximate answers to queries based on the user's access control level but also enforces inference checking, thus preserving both privacy of data and purpose of the application"--Abstract, page iv.
Department(s)
Computer Science
Degree Name
M.S. in Computer Science
Publisher
University of Missouri--Rolla
Publication Date
Fall 2005
Journal article titles appearing in thesis/dissertation
- Analyzing inference problems in multilayered database model
Pagination
xi, 66 pages
Note about bibliography
Includes bibliographical references.
Rights
© 2005 Muthukumar Narayanan, All rights reserved.
Document Type
Thesis - Citation
File Type
text
Language
English
Subject Headings
Computer securityComputer networks -- Security measuresInference
Thesis Number
T 8870
Print OCLC #
71000739
Recommended Citation
Narayanan, Muthukumar, "Approximate query processing using multilayered database model and inference control" (2005). Masters Theses. 5831.
https://scholarsmine.mst.edu/masters_theses/5831
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Comments
Accompanying CD-ROM, available at Missouri S&T Library, contains "the Microsoft Visual C++ Code for generating multilayered database model and the approximate query processor".
System requirements: Windows XP with minimum configuration Wordpad, Microsoft Visual C++ 6.0, Oracle 9i