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ACID, high-availability, enterprise scale. Includes visualization, RDF4J, and native end Sparql end point. Oracle Property Graph; part of Oracle Database: 21c: 2020: Proprietary; Open Source language specification: PGQL, Java, Python: Property Graph; consisting of a set of objects or vertices, and a set of arrows or edges connecting the objects.
Neo4j is a graph database management system (GDBMS) developed by Neo4j Inc. The data elements Neo4j stores are nodes, edges connecting them, and attributes of nodes ...
Cypher was originally intended to be used with the graph database Neo4j, but was opened up through the openCypher project in October 2015. [ 3 ] The language was designed with the power and capability of SQL (standard query language for the relational database model ) in mind, but Cypher was based on the components and needs of a database built ...
Python will read in almost any format data file Python has write capability for most data formats Windows, Linux, Mac Open source: Python contains several packages relevant for social network analysis: igraph is a library collection for creating and manipulating graphs and analyzing networks. It is written in C and also exists as Python and R ...
Vega is used in the back end of several data visualization systems, for example Voyager. [4] [5] Chart specifications are written in JSON and rendered in a browser or exported to either vector or bitmap images. Bindings for Vega-Lite have been written in several programming languages, such as the Python package Altair, [6] to make
Gremlin is a graph traversal language and virtual machine developed by Apache TinkerPop of the Apache Software Foundation.Gremlin works for both OLTP-based graph databases as well as OLAP-based graph processors.
Kibana (data visualization) GRANDstack [23] GraphQL (data query and manipulation language) React (web application presentation) Apollo (Data Graph Platform) Neo4j (database management systems) JAMstack [24] JavaScript (programming language) APIs (Application programming interfaces) Markup (content) MARQS [10] Apache Mesos (node startup/shutdown)
The inspiration for this method of community detection is the optimization of modularity as the algorithm progresses. Modularity is a scale value between −1 (non-modular clustering) and 1 (fully modular clustering) that measures the relative density of edges inside communities with respect to edges outside communities.