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Querying heterogeneous data in graph-oriented NoSQL systems

El Malki, Mohammed and Ben Hamadou, Hamdi and Chevalier, Max and Péninou, André and Teste, Olivier Querying heterogeneous data in graph-oriented NoSQL systems. (2018) In: 20th International Conference on Data Warehousing and Knowledge Discovery (DaWaK 2018), 3 September 2018 - 6 September 2018 (Regensburg, Germany).

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Official URL: https://doi.org/10.1007/978-3-319-98539-8_22

Abstract

NoSQL systems are based on a “schemaless” approach that not does require schema specification before writing data, allowing a wide variety of representations. This flexibility leads to a large volume of heterogeneous data, which makes their querying more complex for users who are compelled to know the different forms (i.e. the different schemas) of these data. This paper addresses this issue focusing on simplifying the heterogeneous data querying. Our work specially concerns graph-oriented NoSQL systems.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to Springer editor. This papers appears in volume 11031 of Lecture Notes in Computer Science ISSN : 0302-9743 ISBN: 978-3-319-98538-1 The original PDF is available at: https://link.springer.com/chapter/10.1007/978-3-319-98539-8_22
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE)
Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE)
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Deposited By: IRIT IRIT
Deposited On:25 Jun 2019 11:53

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