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Using Graph Databases [PDF]

open access: yesEPJ Web of Conferences, 2020
Data in High Energy Physics (HEP) usually consist of complext complex data structures stored in relational databases and files with internal schema.
Hřivnáč Julius
doaj   +3 more sources

Storage and Query of Drug Knowledge Graphs Using Distributed Graph Databases: A Case Study [PDF]

open access: yesBioengineering
Background: Distributed graph databases are a promising method for storing and conducting complex pathway queries on large-scale drug knowledge graphs to support drug research. However, there is a research gap in evaluating drug knowledge graphs’ storage
Xingjian Han, Yu Tian
doaj   +2 more sources

Advantages of using graph databases to explore chromatin conformation capture experiments [PDF]

open access: yesBMC Bioinformatics, 2021
Background High-throughput sequencing Chromosome Conformation Capture (Hi-C) allows the study of DNA interactions and 3D chromosome folding at the genome-wide scale. Usually, these data are represented as matrices describing the binary contacts among the
Daniele D’Agostino   +3 more
doaj   +2 more sources

Functional querying in graph databases [PDF]

open access: yesVietnam Journal of Computer Science, 2017
The paper is focused on a functional querying in graph databases. We consider labelled property graph model and mention also the graph model behind XML databases. An attention is devoted to functional modelling of graph databases both at a conceptual and
Jaroslav Pokorný
doaj   +2 more sources

biochem4j: Integrated and extensible biochemical knowledge through graph databases. [PDF]

open access: yesPLoS ONE, 2017
Biologists and biochemists have at their disposal a number of excellent, publicly available data resources such as UniProt, KEGG, and NCBI Taxonomy, which catalogue biological entities. Despite the usefulness of these resources, they remain fundamentally
Neil Swainston   +13 more
doaj   +2 more sources

Analysing River Systems with Time Series Data Using Path Queries in Graph Databases

open access: yesISPRS International Journal of Geo-Information, 2023
Transportation networks are used in many application areas, like traffic control or river monitoring. For this purpose, sensors are placed in strategic points in the network and they send their data to a central location for storage, viewing and analysis.
Erik Bollen   +4 more
doaj   +1 more source

Graph Computing Systems and Partitioning Techniques: A Survey

open access: yesIEEE Access, 2022
Graphs are a tremendously suitable data representations that model the relationships of entities in many application domains, such as recommendation systems, machine learning, computational biology, social network analysis, and other application domains.
Tewodros Alemu Ayall   +6 more
doaj   +1 more source

Mapping RDF Databases to Property Graph Databases

open access: yesIEEE Access, 2020
RDF triplestores and property graph databases are two approaches for data management which are based on modeling, storing and querying graph-like data. In spite of such common principle, they present special features that complicate the task of database ...
Renzo Angles   +2 more
doaj   +1 more source

A Graph DB-Based Solution for Semantic Technologies in the Future Internet

open access: yesFuture Internet, 2023
With the progressive improvements in the power, effectiveness, and reliability of AI solutions, more and more critical human problems are being handled by automated AI-based tools and systems.
Stefano Ferilli   +3 more
doaj   +1 more source

GRAPH DATABASE MANAGEMENT SYSTEMS AND GRAPH THEORY [PDF]

open access: yesFourth International Scientific Conference ITEMA Recent Advances in Information Technology, Tourism, Economics, Management and Agriculture, 2020
In recent years, graph databases have become far more important. They have been proven to be an excellent choice for storing and managing large amounts of interconnected data. Since graph databases (GDB) rely on a graph data model based on graph theory, this study examines whether currently available graph database management systems support the ...
Kornelije Rabuzin   +2 more
openaire   +1 more source

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