Nowadays Knowledge Graphs are a common way to integrate and manage large amount of information. This involves also sensitive domains like security, so the management of access control on these graphs became crucial. Due to their dimension, Knowledge graphs are often stored using NoSQL solutions, that have very poor support to access control. In this paper a distributed and secure Knowledge graph management system is presented. The system supports both open and closed access control and its architecture guarantees the secure access of very large knowledge graph by means of query transformation.
Valzelli, M., Maurino, A., Palmonari, M., Spahiu, B. (2021). Towards an Access Control Model for KnowledgeGraphs. In SEBD 2021 Italian Symposium on Advanced Database Systems - Proceedings of the 29th Italian Symposium on Advanced Database Systems. CEUR-WS.
Towards an Access Control Model for KnowledgeGraphs
Andrea Maurino
;Matteo Palmonari;Blerina Spahiu
2021
Abstract
Nowadays Knowledge Graphs are a common way to integrate and manage large amount of information. This involves also sensitive domains like security, so the management of access control on these graphs became crucial. Due to their dimension, Knowledge graphs are often stored using NoSQL solutions, that have very poor support to access control. In this paper a distributed and secure Knowledge graph management system is presented. The system supports both open and closed access control and its architecture guarantees the secure access of very large knowledge graph by means of query transformation.
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