Results 11 to 20 of about 117,917 (289)

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

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 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

Experimental Evaluation of Graph Databases: JanusGraph, Nebula Graph, Neo4j, and TigerGraph

open access: yesApplied Sciences, 2023
NoSQL databases were created with the primary goal of addressing the shortcomings in the efficiency of relational databases, and can be of four types: document, column, key-value, and graph databases.
Jéssica Monteiro   +2 more
doaj   +1 more source

Suitability of Graph Database Technology for the Analysis of Spatio-Temporal Data

open access: yesFuture Internet, 2020
Every day large quantities of spatio-temporal data are captured, whether by Web-based companies for social data mining or by other industries for a variety of applications ranging from disaster relief to marine data analysis.
Sedick Baker Effendi   +2 more
doaj   +1 more source

Graph technologies in an intelligent system of complex analysis of data from Internet sources

open access: yesDoklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, 2020
The purpose of the work outlined in the article is to review and demonstrate the use of graph technologies for deep data analysis. The first part of the article discusses the Intelligent System for the Comprehensive Analysis of Internet Sources Data and ...
I. I. Piletski   +2 more
doaj   +1 more source

Modelling of Graph Databases

open access: yesJournal of Advanced Engineering and Computation, 2017
Comparing graph databases with traditional,e.g., relational databases, some important database features are often missing there. Particularly, a graph database schema including integrity constraints is mostly not explicitly defined, also a conceptual ...
Jaroslav Pokorny
doaj   +1 more source

Standard Framework for Comparison of Graph Partitioning Techniques

open access: yesJISR on Computing, 2015
Graph Partitioning is used to distribute graph partitions across nodes for processing. It is very important in the pre-processing step for distributed graph processing.
Mudasser Iqbal, Saif-ur-Rahman
doaj   +1 more source

A Graph Model Based Blockchain Implementation for Increasing Performance and Security in Decentralized Ledger Systems

open access: yesIEEE Access, 2020
Blockchains are being recently used as a supporting technology framework for decentralized applications requiring functionalities such as exchange of value through tokens, cryptocurrency and smart contracts.
Konstantinos Tsoulias   +4 more
doaj   +1 more source

Towards a Semantics-Based Recommendation System for Cultural Heritage Collections

open access: yesApplied Sciences, 2023
While the use of semantic technologies is now commonplace in the cultural heritage sector and several semantically annotated cultural heritage datasets are publicly available, there are few examples of cultural portals that exploit these datasets and ...
Jiayu Li, Antonis Bikakis
doaj   +1 more source

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