Results 61 to 70 of about 8,158 (225)

Hinst: Human‐Like Interactive Instinct Enables Robots to Robustly Accomplish Universal Tasks

Advanced Science, Volume 12, Issue 39, October 20, 2025.
Aiming at current robot limitations of poor flexibility, poor practicality, and poor universality in task accomplishment, the authors report a human‐like interactive instinct (Hinst) and an anthropomorphic robotic system architecture. The Hinst greatly enhances the efficiency and the success rate of robotic manipulation, skill learning, and task ...
Zijian Liao, Qian Mao, Yichen Qin, Jinfeng Yuan, Rong Zhu   +4 more
wiley   +1 more source

A Brief Study of Open Source Graph Databases

, 2013
With the proliferation of large irregular sparse relational datasets, new storage and analysis platforms have arisen to fill gaps in performance and capability left by conventional approaches built on traditional database technologies and query languages.
Bader, David, Campbell, Dan, Ediger, David, McColl, Rob, Poovey, Jason   +4 more
core   +2 more sources

Fast power flow calculation for distribution networks based on graph models and hierarchical forward-backward sweep parallel algorithm

Frontiers in Energy Research
IntroductionIn response to the issues of complexity and low efficiency in line loss calculations for actual distribution networks, this paper proposes a fast power flow calculation method for distribution networks based on Neo4j graph models and a ...
Xinrui Wang, Wengang Chen, Ruimin Tian, Yuze Ji, Jianfei Zhu   +4 more
doaj   +1 more source

Storage efficiency comparison of UML models in selected database technologies

Journal of Computer Sciences Institute, 2019
.The study answers the question which database is the best choice for efficient data storage of UML models. Three products were considered: MongoDB, PostgreSQL and Neo4J.
Andrii Filatov, Paweł Flis, Beata Pańczyk   +2 more
doaj   +1 more source

Two-Stage Optimization Model Based on Neo4j-Dueling Deep Q Network

Energies
To alleviate the power flow congestion in active distribution networks (ADNs), this paper proposes a two-stage load transfer optimization model based on Neo4j-Dueling DQN.
Tie Chen, Pingping Yang, Hongxin Li, Jiaqi Gao, Yimin Yuan   +4 more
doaj   +1 more source

The Rise of Large Language Models: Evolution, Applications, and Future Directions

Engineering Reports, Volume 7, Issue 9, September 2025.
This paper provides a comprehensive Systematic Literature Review (SLR) on Large Language Models (LLMs), covering their evolution, applications, evaluation metrics, and challenges. It identifies key research gaps and future directions, offering a structured taxonomy and analysis of performance environments, datasets, and open issues in LLM research ...
Amir Masoud Rahmani, Atefeh Hemmati, Shirin Abbasi   +2 more
wiley   +1 more source

Portinari: A Data Exploration Tool to Personalize Cervical Cancer Screening

, 2017
Socio-technical systems play an important role in public health screening programs to prevent cancer. Cervical cancer incidence has significantly decreased in countries that developed systems for organized screening engaging medical practitioners ...
Meira Jr., Wagner, Minardi, Raquel C. de Melo, Nigard, Mari, Ribeiro, Manoel Horta, Sen, Sagar   +4 more
core   +1 more source

Comparación entre Bases de Datos Orientadas a Grafo y Relacional basado en el rendimiento

Serie Científica de la Universidad de las Ciencias Informáticas, 2020
Actualmente en cada segundo y minuto en el mundo son generados grandes cantidades de datos que necesitan ser almacenados y procesados, esta información es muy variada en cuanto a la forma de almacenamiento y fuente de procedencia así como son muchos y ...
Royland Rodriguez Reyes
doaj  

SPARQLing Neo4J

, 2020
The growth experienced by the internet in the past few years as lead to an increased amount of available data and knowledge obtained from said data. However most of this knowledge is lost due to the lack of associated semantics making the task of interpreting data very hard to computers.
Moreira, Ezequiel, Ramalho, José Carlos
openaire   +1 more source

Mood and emotion assessment for risk reduction of pandemic spread through passenger air transport: a DSS applied to the COVID‐19 in the case of Spain

International Transactions in Operational Research, Volume 32, Issue 4, Page 1918-1949, July 2025.
Abstract This paper presents a decision support system (DSS) for sentiment analysis of Spanish texts based on lexicons. The information provided by this DSS, named Spanish Sentiment Analysis‐DSS (SSA‐DSS), is employed to assess the social impacts considered in an external software module (RRPS‐PAT) centered on risk reduction of pandemic spread through ...
J. Aguarón, A. Altuzarra, R. Aznar, M.T. Escobar, A. Jiménez‐Martín, A. Mateos, A. Moreno‐Díaz, J.M. Moreno‐Jiménez, C. Moreno‐Loscertales, V. Muerza, J. Navarro, A. Sarango, A. Turón, L.G. Vargas   +13 more
wiley   +1 more source