RT Conference Proceedings
T1 Key-Value vs Graph-based data lakes for realizing Digital Twin systems
A1 Pérez Porras, Daniel
A1 Muñoz Ariza, Paula
A1 Vallecillo-Moreno, Antonio Jesús
A1 Troya-Castilla, Javier
K1 SQL (Lenguaje de programación) - Congresos
K1 Ingeniería del software - Congresos
K1 Aplicaciones informáticas - Congresos
AB Digital twins constitute virtual representations ofphysically existing systems, synchronized at a specified frequency and fidelity. One way to connect physical and digital twins is through data lakes, which are efficient storage and query processing systems to manage the data exchanged between the twins. Existing digital twin systems make use of NoSQL or time databases for realizing their data lakes. Although very efficient, these proposals present some limitations for implementing non-trivial queries over highly connected data. In this paper we explore the use of graph databases for implementing data lakes, compare them with similar NoSQL proposals, and discuss the situations where one solution outperforms the other.
YR 2022
FD 2022-07-05
LK https://hdl.handle.net/10630/24677
UL https://hdl.handle.net/10630/24677
LA eng
NO Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 20 ene 2026