Unstructured Data Warehouse Processing System Based on an Uniform Set of Functions

Михайлюк, Антон Юрійович and Замятін, Денис Станіславович and Петрашенко, Андрій Васильович (2009) Unstructured Data Warehouse Processing System Based on an Uniform Set of Functions Advanced Computer Systems and Networks: Design and Application. pp. 117-119. ISSN 2306-6245


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We propose to provide unstructured data warehouse as a set of entities described by a set of attribute values for a given set of warehouse attributes. A set of basic functions is defined for the warehouse, which is represented as functions that return a new warehouse. Union, complement, intersection, filtering, grouping etc can be identified as the functions. Warehouses or predicates could be defined as the arguments of functions for the attribute values. The filtering using this predicate will be the implementation of full-text search. The proposed approach allows formalizing business processes for processing unstructured data warehouses as a sequence of basic functions, and optimization of business processes based on formal transformation rules of these functions.

Item Type: Article
Uncontrolled Keywords: unstructured data warehouse; full-text search; entity-attribute-value
Subjects: Наукові конференції > Міжнародні
Divisions: Institutes > Institute of Society > Chair of Information Technologies and Mathematics > Chair of Computer Science
Depositing User: Милана Сабліна
Date Deposited: 13 Jan 2014 13:16
Last Modified: 13 Jan 2014 13:16
URI: http://elibrary.kubg.edu.ua/id/eprint/3061

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