Implementation of a graph-based data model for complex objects

Levene, Mark and Poulovassilis, Alex and Benkerimi, K. and Schwartz, S. and Tuv, E. (1993) Implementation of a graph-based data model for complex objects. SIGMOD Record 22 (4), pp. 26-31. ISSN 0163-5808.

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Official URL: https://doi.org/10.1145/166635.166647

Abstract

We have developed a graph-based data model called the Hypernode Model whose single data structure is the hypernode, a directed graph whose nodes may themselves reference further directed graphs. A prototype database system supporting this model is being developed at London University as part of a project whose aims are threefold: (i) to ascertain the expressiveness and flexibility of the hypernode model, (ii) to experiment with various querying paradigms for this model, and (iii) to investigate the suitability of the directed graph as a data structure supported throughout all levels of the implementation. The purpose of this paper is to report upon our findings to date.

Metadata

Item Type:	Article
School:	Birkbeck Faculties and Schools > Faculty of Science > School of Computing and Mathematical Sciences
Depositing User:	Sarah Hall
Date Deposited:	15 Jun 2021 17:12
Last Modified:	09 Aug 2023 12:51
URI:	https://eprints.bbk.ac.uk/id/eprint/44737

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