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- research-articleMay 2023
Multi-model query languages: taming the variety of big data
Distributed and Parallel Databases (DAPD), Volume 42, Issue 1Mar 2024, Pages 31–71https://doi.org/10.1007/s10619-023-07433-1AbstractA critical issue in Big Data management is to address the variety of data–data are produced by disparate sources, presented in various formats, and hence inherently involves multiple data models. Multi-Model DataBases (MMDBs) have emerged as a ...
- ArticleDecember 2022
Evolution Management of Multi-model Data
Heterogeneous Data Management, Polystores, and Analytics for HealthcarePages 139–153https://doi.org/10.1007/978-3-030-33752-0_10AbstractThe variety of data is one of the most challenging issues for the research and practice in data management. The so-called multi-model data are naturally organized in different, but mutually linked formats and models, including structured, semi-...
- ArticleOctober 2022
Effective Generation of Relational Schema from Multi-Model Data with Reinforcement Learning
AbstractTo handle data variety in one project, some researchers proposed using multiple databases or one multi-model database to manage various data. However, considering that the predominated Relational Database Management Systems (RDBMSs) in the current ...
- research-articleSeptember 2021
Multi-Model Data Modeling and Representation: State of the Art and Research Challenges
IDEAS '21: Proceedings of the 25th International Database Engineering & Applications SymposiumJuly 2021, Pages 242–251https://doi.org/10.1145/3472163.3472267Following the current trend, most of the well-known database systems, being relational, NoSQL, or NewSQL, denote themselves as multi-model. This industry-driven approach, however, lacks plenty of important features of the traditional DBMSs. The primary ...
- research-articleSeptember 2021
Categorical Management of Multi-Model Data
IDEAS '21: Proceedings of the 25th International Database Engineering & Applications SymposiumJuly 2021, Pages 134–140https://doi.org/10.1145/3472163.3472166In this vision paper, we introduce an idea of a framework that would enable us to model, represent, and manage multi-model data in a unified and abstract way. Its core idea exploits constructs provided by category theory, which is sufficiently general ...
- ArticleJune 2021
Categorical Modeling of Multi-model Data: One Model to Rule Them All
AbstractAs most of the DBMSs have become multi-model, there have occurred plenty of related issues. One of them is a design of a multi-model application, where the step from the conceptual layer to a set of distinct interlinked logical models is not ...
- ArticleApril 2021
Abstract Model for Multi-model Data
Database Systems for Advanced ApplicationsApr 2021, Pages 647–651https://doi.org/10.1007/978-3-030-73200-4_53AbstractIn recent years, many so-called multi-model database management systems have emerged, mainly as extensions of the existing single-model systems, regardless they used to be relational or NoSQL. These new database systems make new demands on their ...