Results 11 to 20 of about 736 (116)

Neo4j graph dataset of cycling paths in Slovenia

open access: yesData in Brief, 2023
Navigating through a real-world map can be represented in a bi-directed graph with a group of nodes representing the intersections and edges representing the roads between them.
Alen Rajšp, Iztok Fister, Jr.
doaj   +1 more source

Construct a Knowledge Graph for China Coronavirus (COVID-19) Patient Information Tracking

open access: yesRisk Management and Healthcare Policy, 2021
Jiajing Wu1,2 1School of Information Science and Engineering, Ocean University of China, Qingdao, 265100,People’s Republic of China; 2School of Mathematics and Computer Science, Chifeng University, Chifeng City, 024000, Inner Mongolia, People’s Republic ...
Wu J
doaj  

Constructing Crop Portraits Based on Graph Databases Is Essential to Agricultural Data Mining

open access: yesInformation, 2021
Neo4j is a graph database that can use not only data, but also data relationships. Crop portraits, a kind of property graph, model the crop entity in the real world based on data to realize the networked management of crop knowledge.
Yue-Xin Shi   +4 more
doaj   +1 more source

neo4jsbml: import systems biology markup language data into the graph database Neo4j [PDF]

open access: yesPeerJ
Systems Biology Markup Language (SBML) has emerged as a standard for representing biological models, facilitating model sharing and interoperability.
Guillaume Gricourt   +3 more
doaj   +2 more sources

A cancer graph: a lung cancer property graph database in Neo4j

open access: yesBMC Research Notes, 2022
Objectives A novel graph data model of non-small cell lung cancer clinical and genomic data has been constructed with two aims: (1) provide a suitable model for facilitating graph analytics within the Neo4j framework or through tools which can interact ...
David Tuck
doaj   +1 more source

Analysis of Scholar Collaboration Map Based on Graph Database Neo4j——Taking the Field of Digital Humanities as an Example

open access: yesZhishi guanli luntan, 2022
[Purpose/Significance] In the context of deep digital development, digital humanities as a development field of interdisciplinary deep integration, the scientific research cooperation among scholars is becoming more and more
Xiong Huixiang   +3 more
doaj   +1 more source

The shortest path algorithm performance comparison in graph and relational database on a transportation network

open access: yesPromet (Zagreb), 2014
In the field of geoinformation and transportation science, the shortest path is calculated on graph data mostly found in road and transportation networks. This data is often stored in various database systems.
Mario Miler   +2 more
doaj   +1 more source

A model-based approach for converting CGMES power system models into operational networks

open access: yesEnergy Informatics, 2023
This paper presents a model-based approach for converting Common Grid Model Exchange Specification (CGMES) power system models into operational networks.
Ammar Memari, Adam Aljamous
doaj   +1 more source

Graph-based creation of IDMP-conformant FHIR Medication instances using Neo4j: An evaluation study

open access: yesGMS Medizinische Informatik, Biometrie und Epidemiologie
Introduction: The availability of syntactically and semantically interoperable data is a critical prerequisite to high-quality research in the medical field.
Budeus, Markus, Boeker, Martin
doaj   +1 more source

Метод GRAPHMIGR8 міграції реляційних даних у графову модель NEO4J

open access: yesСучасний стан наукових досліджень та технологій в промисловості
У сучасному світі оброблення інформації все більшої актуальності набувають графові бази даних, що дають змогу ефективно моделювати та обробляти складні взаємозв’язки між сутностями предметних галузей.
Дмитро Михневич   +2 more
doaj   +3 more sources

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