Fuzzy Query Processing in the Distributed Relational Databases Environment

2002 ◽  
pp. 203-232 ◽  
Author(s):  
Shyi-Ming Chen ◽  
Hsin-Horng Chen
Keyword(s):  
Query Processing ◽  
Relational Databases ◽  
Fuzzy Query

Query processing over data warehouse using relational databases and NoSQL

2012 ◽  
Author(s):  
Anderson Chaves Carniel ◽  
Aried de Aguiar Sa ◽  
Vinicius Henrique Porto Brisighello ◽  
Marcela Xavier Ribeiro ◽  
Renato Bueno ◽  
...  
Keyword(s):  
Query Processing ◽  
Data Warehouse ◽  
Relational Databases

scholarly journals An Effective Parallel XML Fuzzy Query Processing

2014 ◽  
Vol 86 (9) ◽  
pp. 14-22 ◽  
Author(s):  
K. NareshKumar ◽  
N. V. E. S Murthy ◽  
Ch. Satyanand Reddy
Keyword(s):  
Query Processing ◽  
Fuzzy Query

scholarly journals On the application of fuzzy set theory in relational database

2015 ◽  
Vol 1 (4) ◽  
pp. 10-15
Author(s):  
Le Tien Vuong
Keyword(s):  
Query Processing ◽  
Set Theory ◽  
Fuzzy Set Theory ◽  
Retrieval System ◽  
Fuzzy Data ◽  
Response System ◽  
Fuzzy Query ◽  
Retrieval Strategies ◽  
General Response ◽  
Theory Of Fuzzy Sets

In this paper, we introduced a model of retrieval system based on the  theory of fuzzy sets in which we constructed a suitable storage structure with incomplete inverted files (they contain even some incomplete inverted files for a collection of fuzzy data of database). In this concept, we introduced a method for fuzzy query processing in the system and shown some retrieval strategies. The general response system was also defined and the ability of these strategies was investigated. 

scholarly journals Efficient Multi Dimensional Nodal Fuzzy Search for Information Management System

2010 ◽  
pp. 97-101
Author(s):  
M Raja Narayana ◽  
B Sasikala ◽  
N Balakrishna
Keyword(s):  
Query Processing ◽  
Information Management ◽  
Experimental Evaluation ◽  
Information Management System ◽  
Three Dimension ◽  
Fuzzy Search ◽  
Processing Strategies ◽  
Fuzzy Query ◽  
Search For Information ◽  
Search Approach

We propose a novel multi-dimensional search approach that allows users to perform fuzzy searches for structure and metadata conditions in addition to keyword conditions. Our techniques individually score each dimension and integrate the three dimension scores into a meaningful unified score. We also design indexes and algorithms to efficiently identify the most relevant files that match multi-dimensional queries. We perform a thorough experimental evaluation of our approach and show that our relaxation and scoring framework for fuzzy query conditions in non content dimensions can significantly improve ranking accuracy. We also show that our query processing strategies perform and scale well, making our fuzzy search approach practical for every day usage.

A high-performance, ad hoc, fuzzy query processing system

1993 ◽  
Vol 2 (4) ◽  
pp. 397-419 ◽  
Author(s):  
William H. Mansfield ◽  
Robert M. Fleischman
Keyword(s):  
Query Processing ◽  
High Performance ◽  
Ad Hoc ◽  
Processing System ◽  
Fuzzy Query
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