Results 111 to 120 of about 3,133 (215)

Transformation of SPARQL queries into Cypher queries in Neo4j [PDF]

, 2022
RDF stores are still popular on the Web, although the existing RDF database management systems are not well prepared for the current data processing requirements. Usually, it is better to use one of the NoSQL systems for processing large and unstructured
Storzerová, Tereza
core  

Repositorio de árboles genealógicos basado en Neo4j [PDF]

, 2015
Aprovechado el auge de las tecnologías NoSQL y las necesidades de los genealogistas, este sistema se desarrolla como una aplicación web que almacena árboles genealógicos en una base de datos no relacional basada en grafos como es Neo4j, además de ...
Sánchez Marimón, César
core   +3 more sources

QAnalysis: a question-answer driven analytic tool on knowledge graphs for leveraging electronic medical records for clinical research

BMC Medical Informatics and Decision Making, 2019
Background While doctors should analyze a large amount of electronic medical record (EMR) data to conduct clinical research, the analyzing process requires information technology (IT) skills, which is difficult for most doctors in China.
Tong Ruan, Yueqi Huang, Xuli Liu, Yuhang Xia, Ju Gao   +4 more
doaj   +1 more source

Building web applications with Python and Neo4j [PDF]

, 2015
If you are a Python developer and want to expand your understanding of Python-based web applications over Neo4j graph data models, this is the book for ...
Gupta, Sumit
core  

Augmenting Orbital Debris Identification with Neo4j-Enabled Graph-Based Retrieval-Augmented Generation for Multimodal Large Language Models

Sensors
This preliminary study covers the construction and application of a Graph-based Retrieval-Augmented Generation (GraphRAG) system integrating a multimodal LLM, Large Language and Vision Assistant (LLaVA) with graph database software (Neo4j) to enhance LLM
Daniel S. Roll, Zeyneb Kurt, Yulei Li, Wai Lok Woo   +3 more
doaj   +1 more source

Graph database neo4j and performance comparison with relational database [PDF]

, 2013
Due to increasing growth of complex and dynamic linked data, there is becoming more and more databases that store data in graph form. First who used them were social networks. Their usage increasly spreads nowdays.
Hlad, Matej
core  

Neo4j high performance [PDF]

, 2015
If you are a professional or enthusiast who has a basic understanding of graphs or has basic knowledge of Neo4j operations, this is the book for you. Although it is targeted at an advanced user base, this book can be used by beginners as it touches upon ...
Raj, Sonal
core  

Temporal event processing for fuzzy Neo4j [PDF]

, 2020
There is a lot of uncertain and imprecise information in the real-world scenario. Databases based on relational models support crisp and precise data. This project processed fuzzy quantified queries in the context of a graph database.
Ayushi Yogeshkumar Vadwala
core  

Usage of graph databases for social graph modeling

Вісник Харківського національного університету імені В.Н. Каразіна. Серія: Математичне моделювання, інформаційні технології, автоматизовані системи управління, 2019
This article is devoted to graph database management systems. The main characteristics and capabilities of those systems have been contemplated. The problems that may occur during the social network development have been selected to be solved using a ...
Lazurik Valentina M., Tymoshenko Yelyzaveta S.   +1 more
doaj   +1 more source

Robust Text-to-Cypher Using Combination of BERT, GraphSAGE, and Transformer (CoBGT) Model

Applied Sciences
Graph databases have become essential for managing and analyzing complex data relationships, with Neo4j emerging as a leading player in this domain. Neo4j, a high-performance NoSQL graph database, excels in efficiently handling connected data, offering ...
Quoc-Bao-Huy Tran, Aagha Abdul Waheed, Sun-Tae Chung   +2 more
doaj   +1 more source