Results 31 to 40 of about 8,158 (225)

Job Vacancy Recommendation System using JACCARD Method On Graph Database

Jurnal Sisfokom
In the rapidly evolving digital era, recommendation systems play a crucial role in helping users discover relevant information aligned with their preferences.
Saiful Riza, Wahyu Fuadi, Yesy Afrillia
doaj   +1 more source

COMPREHENSIVE STUDENT PERFORMANCE ANALYTICS USING ETL AND NEO4J [PDF]

Proceedings on Engineering Sciences
This paper provides how Extract, Transform, Load (ETL), Neo4j database, and machine learning can be used to get insights about student performance at higher educational institutions.
Pranay Gupta , Tripti Rathee , Minakshi Tomer , Sandeep Singh , AK Singh   +4 more
doaj   +1 more source

Development of a knowledge graph framework to ease and empower translational approaches in plant research: a use-case on grain legumes

Frontiers in Artificial Intelligence, 2023
While the continuing decline in genotyping and sequencing costs has largely benefited plant research, some key species for meeting the challenges of agriculture remain mostly understudied.
Baptiste Imbert, Jonathan Kreplak, Raphaël-Gauthier Flores, Raphaël-Gauthier Flores, Grégoire Aubert, Judith Burstin, Nadim Tayeh   +6 more
doaj   +1 more source

Topology Modeling and Analysis of a Power Grid Network Using a Graph Database

International Journal of Computational Intelligence Systems, 2017
We introduce a new method for storing, modeling, and analyzing power grid data. First, we present an architecture for building the network model for a power grid using the open source graph database Neo4j.
Bowen Kan, Wendong Zhu, Guangyi Liu, Xi Chen, Di Shi, Weiqing Yu   +5 more
doaj   +1 more source

Reactome graph database: Efficient access to complex pathway data. [PDF]

PLoS Computational Biology, 2018
Reactome is a free, open-source, open-data, curated and peer-reviewed knowledgebase of biomolecular pathways. One of its main priorities is to provide easy and efficient access to its high quality curated data.
Antonio Fabregat, Florian Korninger, Guilherme Viteri, Konstantinos Sidiropoulos, Pablo Marin-Garcia, Peipei Ping, Guanming Wu, Lincoln Stein, Peter D'Eustachio, Henning Hermjakob   +9 more
doaj   +1 more source

Second Screen User Profiling and Multi-level Smart Recommendations in the context of Social TVs

, 2017
In the context of Social TV, the increasing popularity of first and second screen users, interacting and posting content online, illustrates new business opportunities and related technical challenges, in order to enrich user experience on such ...
Aisopos, Fotis, Menychtas, Andreas, Psychas, Alexandros, Valsamis, Angelos, Varvarigou, Theodora   +4 more
core   +1 more source

Towards a biodiversity knowledge graph [PDF]

, 2016
One way to think about "core" biodiversity data is as a network of connected entities, such as taxa, taxonomic names, publications, people, species, sequences, images, and collections that form the "biodiversity knowledge graph".
Page, Roderic
core   +3 more sources

Обзор возможностей СУБД Neo4j

, 2020
На сегодняшний день большая часть данных существует в форме отношений между различными объектами. Эти отношения более ценны, чем сами данные. В данной статье описывается один из типов нереляционных моделей: модель данных на основе графов. К последней относятся такие инструменты, как ArangoDB, HyperGraphDB, OrientDB и Neo4j.
openaire   +2 more sources

Enhancement of a Transformation Algorithm to Migrate SQL Database into NoSQL Graph Database

Data Science Journal
With the proliferation of data, relational database management systems face the challenge of managing big volumes of data because of the absence of dynamic data models, high functioning, high scalability, high availability, and low cost.
Hira Lal Bhandari, Roshan Chitrakar
doaj   +1 more source

Performance of Graph and Relational Databases in Complex Queries

Applied Sciences, 2022
In developing NoSQL databases, a major motivation is to achieve better efficient query performance compared with relational databases. The graph database is a NoSQL paradigm where navigation is based on links instead of joining tables.
Petri Kotiranta, Marko Junkkari, Jyrki Nummenmaa   +2 more
doaj   +1 more source