Reset
Showing 20 of 1,917 academic articles

A Comprehensive Analysis of Healthcare Big Data Management, Analytics and Scientific Programming

Shah Nazir, Sulaiman Khan, Habib Ullah Khan, Shaukat Ali et al. • IEEE Access (2020)

Healthcare systems are transformed digitally with the help of medical technology, information systems, electronic medical records, wearable and smart devices, and handheld devices. The advancement in the medical big data, along with the ava...

DOAJ Open Access (DOAJ) DOI: 10.1109/ACCESS.2020.2995572

An automated qualitative analysis of real-time systems using Timed Petri net and SPIN

Tanuja Shailesh, Ashalatha Nayak, Devi Prasad • Cogent Engineering (2024)

Verification of real-time system properties using formal models can improve system design and quality. The Timed Petri net is a formal model for modelling and designing real-time systems with time constraints. Furthermore, model checking is...

DOAJ Open Access (DOAJ) DOI: 10.1080/23311916.2024.2375100

Experimental study on start-up and steady-state heat transfer performance of heat pipe with liquid bypass line for accelerating working fluid

Youngmi Baek, Euiguk Jung • Case Studies in Thermal Engineering (2022)

This study investigates the start-up and steady-state heat transfer performance of a heat pipe with a bypass line for accelerating a working fluid. The interface resistance by the counterflow of vapor and liquid under the operation of a hea...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.csite.2021.101708

A deep learning recognition model for landslide terrain based on multi-source data fusion

Jian HUANG, Xin LI, Fang CHEN, Ru CUI et al. • Zhongguo dizhi zaihai yu fangzhi xuebao (2022)

The traditional high-level remote landslide recognition efficiency which relies on the artificial discrimination of geological experts is low. In this paper, an automatic landslide terrain recognition model based on deep learning is develop...

DOAJ Open Access (DOAJ) DOI: 10.16031/j.cnki.issn.1003-8035.2022.02-05

MacroSwarm: A Field-based Compositional Framework for Swarm Programming

Gianluca Aguzzi, Roberto Casadei, Mirko Viroli • Logical Methods in Computer Science (2025)

Swarm behaviour engineering is an area of research that seeks to investigate methods and techniques for coordinating computation and action within groups of simple agents to achieve complex global goals like pattern formation, collective mo...

DOAJ Open Access (DOAJ) DOI: 10.46298/lmcs-21(3:13)2025

Software engineering: Theory and practice

Rodolfo Alfredo Bertone • Journal of Computer Science and Technology (2005)

A book that describes and applies Software Engineering methods according to the state of the art of the subject matter; it is integrated with a proper exemplification and evolves as each topic is introduced. The material is designed for und...

OPENALEX cc-by-nc-sa

An Intelligent Fuzzy System for Diabetes Disease Detection using Harris Hawks Optimization

Zahra Asghari Varzaneh, Soodeh Hosseini • Journal of Artificial Intelligence and Data Mining (2023)

This paper proposed a fuzzy expert system for diagnosing diabetes. In the proposed method, at first, the fuzzy rules are generated based on the Pima Indians Diabetes Database (PIDD) and then the fuzzy membership functions are tuned using th...

DOAJ Open Access (DOAJ) DOI: 10.22044/jadm.2023.12383.2383

Enhanced Deep Learning Model for Classification of Retinal Optical Coherence Tomography Images

Esraa Hassan, Samir Elmougy, Mai R. Ibraheem, M. Shamim Hossain et al. • Sensors (2023)

Retinal optical coherence tomography (OCT) imaging is a valuable tool for assessing the condition of the back part of the eye. The condition has a great effect on the specificity of diagnosis, the monitoring of many physiological and pathol...

DOAJ Open Access (DOAJ) DOI: 10.3390/s23125393

An Optimal Fourth-Order Finite Difference Scheme for the Helmholtz Equation Based on the Technique of Matched Interface Boundary

Dongsheng Cheng, Jianjun Chen, Guangqing Long • Discrete Dynamics in Nature and Society (2021)

In this paper, a new optimal fourth-order 21-point finite difference scheme is proposed to solve the 2D Helmholtz equation numerically, with the technique of matched interface boundary (MIB) utilized to treat boundary problems. For the appr...

DOAJ Open Access (DOAJ) DOI: 10.1155/2021/2539272

Cyberattacks on Miniature Brain Implants to Disrupt Spontaneous Neural Signaling

Sergio Lopez Bernal, Alberto Huertas Celdran, Lorenzo Fernandez Maimo, Michael Taynnan Barros et al. • IEEE Access (2020)

Brain-Computer Interfaces (BCI) arose as systems that merge computing systems with the human brain to facilitate recording, stimulation, and inhibition of neural activity. Over the years, the development of BCI technologies has shifted towa...

DOAJ Open Access (DOAJ) DOI: 10.1109/ACCESS.2020.3017394

BP Neural Network–Based Kalman Filtering Method Under Multiple Cyberattacks

Zijing Li, Keting Huang, Gang Wang, Zhuowei Liang et al. • IET Signal Processing (2026)

This paper proposes a Kalman-gain-driven neural Kalman filtering (KF) defense framework, termed KFDBP, for secure state estimation in cyber–physical systems (CPSs) under denial-of-service (DoS), spoofing, and replay attacks. Unlike end-to-e...

DOAJ Open Access (DOAJ) DOI: 10.1049/sil2/3335149

Integrative Approach to Teaching of the Circuit Design of Analog Electron Devices in the NI ELVIS Platform

Oleg V. Stukach, Arman B. Mirmanov • Открытое образование (Москва) (2018)

Modern graduates need to work with electronic devices. On laboratory work, students conduct experiments to solve practical problems of researching real problems that arise in the design and operation of electronic devices. However, the shor...

DOAJ Open Access (DOAJ) DOI: 10.21686/1818-4243-2018-4-4-11

Clustering Ensemble Joint Similarity Recommendation Algorithm Optimized by Improved Bee Colony

WANG Yan, WANG Congying, SHEN Yanmei • Jisuanji gongcheng (2020)

The collaborative filtering algorithm is widely used in the field of recommendation because of its good recommendation effect,which nonetheless is significantly reduced when the data is sparse and from a cold start.In this case,in order to ...

DOAJ Open Access (DOAJ) DOI: 10.19678/j.issn.1000-3428.0055939