Querying Heterogeneous Document Stores

Hamdi Ben Hamadou; Faiza Ghozzi; André Péninou; Olivier Teste

Research.Publish.Connect.

*Please fill out at least one Field. *Value must be an number!

Title:
ISBN:
Year:
Acronym:
Subject:

Advanced Search Proceedings Search

If you're looking for an exact phrase use quotation marks on text fields.

*Please fill out at least one Field.

Title:
Author:
Affiliation:
Subject:

Advanced Search Papers Search

If you're looking for an exact phrase use quotation marks on text fields.

*Please fill out at least one Field.

Name:
Affiliation:
Country:
Conference:
Subject:

Advanced Search Authors Search

If you're looking for an exact phrase use quotation marks on text fields.

*Please fill out at least one Field.

Name:
Country:
Subject:

Advanced Search Affiliations Search

If you're looking for an exact phrase use quotation marks on text fields.

Proceedings

Proceedings Search *Please fill out at least one Field. *Value must be an number!

Title:
ISBN:
Year:
Acronym:
Subject:

Advanced Search Proceedings Search

If you're looking for an exact phrase use quotation marks on text fields.

Papers

Papers Search *Please fill out at least one Field.

Title:
Author:
Affiliation:
Subject:

Advanced Search Papers Search

If you're looking for an exact phrase use quotation marks on text fields.

Authors

Authors Search *Please fill out at least one Field.

Name:
Affiliation:
Country:
Conference:
Subject:

Advanced Search Authors Search

If you're looking for an exact phrase use quotation marks on text fields.

Advanced Search

Paper

Querying Heterogeneous Document Stores

Topics: Non-Relational Databases; Query Languages and Query Processing

In Proceedings of the 20th International Conference on Enterprise Information Systems - Volume 1: ICEIS, 58-68, 2018 , Funchal, Madeira, Portugal

Authors: Hamdi Ben Hamadou ¹ ; Faiza Ghozzi ² ; André Péninou ¹ and Olivier Teste ¹

Affiliations: ¹ IRIT, France ; ² ISIMS -MIRACL, Tunisia

Keyword(s): Information Systems, Document Stores, Structural Heterogeneity, Schema-independent Querying.

Related Ontology Subjects/Areas/Topics: Databases and Information Systems Integration ; Enterprise Information Systems ; Non-Relational Databases ; Query Languages and Query Processing

Abstract: NoSQL document stores offer support to store documents described using various structures. Hence, the user has to formulate queries using the possible representations of the desired information from different schemas. In this paper, we propose a novel approach that enables querying operators over a collection of documents with structural heterogeneity. Our work introduces an automatic query rewriting mechanism based on combinations of elementary operators: project, restrict and aggregate. We generate a custom dictionary that tracks all representations for attributes used in the documents. Finally, we discuss the results of our approach with a series of experiments.

CC BY-NC-ND 4.0

Guest: Register as new SciTePress user now for free.

SciTePress user: please login.

My Papers

You are not signed in, therefore limits apply to your IP address 3.148.108.201

In the current month:

Recent papers: 100 available of 100 total

2⁺ years older papers: 200 available of 200 total

Paper citation in several formats:

Ben Hamadou, H.; Ghozzi, F.; Péninou, A. and Teste, O. (2018). Querying Heterogeneous Document Stores. In Proceedings of the 20th International Conference on Enterprise Information Systems - Volume 1: ICEIS; ISBN 978-989-758-298-1; ISSN 2184-4992, SciTePress, pages 58-68. DOI: 10.5220/0006777800580068

@conference{iceis18,
author={Hamdi {Ben Hamadou}. and Faiza Ghozzi. and André Péninou. and Olivier Teste.},
title={Querying Heterogeneous Document Stores},
booktitle={Proceedings of the 20th International Conference on Enterprise Information Systems - Volume 1: ICEIS},
year={2018},
pages={58-68},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006777800580068},
isbn={978-989-758-298-1},
issn={2184-4992},
}

TY - CONF

JO - Proceedings of the 20th International Conference on Enterprise Information Systems - Volume 1: ICEIS
TI - Querying Heterogeneous Document Stores
SN - 978-989-758-298-1
IS - 2184-4992
AU - Ben Hamadou, H.
AU - Ghozzi, F.
AU - Péninou, A.
AU - Teste, O.
PY - 2018
SP - 58
EP - 68
DO - 10.5220/0006777800580068
PB - SciTePress