Intersections of Big Data and IoT in Academic Publications: A Topic Modeling Approach

Sensors, Journal Year: 2025, Volume and Issue: 25(3), P. 906 - 906

Published: Feb. 2, 2025

As vast amounts of data are generated from various sources such as social media, sensors and online transactions, the analysis Big Data offers organizations ability to derive insights make informed decisions. Simultaneously, IoT connects physical devices, enabling real-time collection exchange that transforms interactions within smart homes, cities industries. The intersection these fields is essential, leading innovations predictive maintenance, traffic management personalized solutions. Utilizing a dataset 8159 publications sourced Web Science database, our research employs Natural Language Processing (NLP) techniques selective human validation analyze abstracts, titles, keywords other useful information, uncovering key themes trends in both research. Six topics extracted using Latent Dirichlet Allocation. In Topic 1, words like “system” “energy” among most frequent, signaling 1 revolves around systems technologies, likely context energy-related applications. 2 focuses on application indicated by terms “technologies”, “industry” “research”. It deals with how related technologies transforming 3 emphasizes learning research, indicating focus machine oriented toward involving new methods models domain algorithms. 4 highlights smart, suggesting systems. 5 touches upon role digital chains supply systems, an industrial transformation. 6 technical aspects modeling, system performance prediction delves into efficiency networks “accuracy”, “power” “performance” standing out.

Language: Английский

Internet of Things and Bigdata Analytics in Preventive Healthcare: A Synthetic Review

Published: Aug. 7, 2024

Background: IoT and Big Data are newer technologies that can provide substantial support for healthcare systems help overcome their shortcomings. The aim of this paper was to analyze literature production descriptively, thematically, chronologically from an interdisciplinary perspective in a holistic way identify the most prolific research entities themes. Methods: synthetic knowledge synthesis qualitatively quantitatively analyzes through combination descriptive bibliometrics, bibliometric mapping content analysis. For analysis Scopus database used. Results: In database, 2272 publications were found, which published between 1985 June 10, 2024. first article field 1985. Until 2012 steady increasing, after exponential growth began, reached its peak 2023. productive countries USA, India, China, United Kingdom, South Korea, Germany Italy. resulted 8 themes (four computer science four medicine) 21 thematic concepts (eight 13 medicine). Conclusions: results show have become key preventive health. study outcomes might represent starting point further development combines multidisciplinary aspects healthcare.

Language: Английский

Progress Achieved, Landmarks, and Future Concerns in Biomedical and Health Informatics

Healthcare, Journal Year: 2024, Volume and Issue: 12(20), P. 2041 - 2041

Published: Oct. 15, 2024

The biomedical and health informatics (BMHI) fields have been advancing rapidly, a trend particularly emphasised during the recent COVID-19 pandemic, introducing innovations in BMHI. Over nearly 50 years since its establishment as scientific discipline, BMHI has encountered several challenges, such mishaps, delays, failures, moments of enthusiastic expectations notable successes. This paper focuses on reviewing progress made evaluating key milestones, discussing future challenges.

Language: Английский