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  • Review
  • Open Access
606 Citations
50,664 Views
18 Pages

Fog Computing and the Internet of Things: A Review

  • Hany F. Atlam,
  • Robert J. Walters and
  • Gary B. Wills

With the rapid growth of Internet of Things (IoT) applications, the classic centralized cloud computing paradigm faces several challenges such as high latency, low capacity and network failure. To address these challenges, fog computing brings the cl...

  • Article
  • Open Access
466 Citations
53,325 Views
10 Pages

In this study, the author collected tweets about ChatGPT, an innovative AI chatbot, in the first month after its launch. A total of 233,914 English tweets were analyzed using the latent Dirichlet allocation (LDA) topic modeling algorithm to answer th...

(This article belongs to the Special Issue Artificial Intelligence and Natural Language Processing)
  • Article
  • Open Access
340 Citations
63,783 Views
16 Pages

ChatGPT, a conversational AI interface that utilizes natural language processing and machine learning algorithms, is taking the world by storm and is the buzzword across many sectors today. Given the likely impact of this model on data science, throu...

(This article belongs to the Special Issue Big Data and Cognitive Computing in 2023)
  • Review
  • Open Access
324 Citations
33,544 Views
24 Pages

A Review of Local Outlier Factor Algorithms for Outlier Detection in Big Data Streams

  • Omar Alghushairy,
  • Raed Alsini,
  • Terence Soule and
  • Xiaogang Ma

Outlier detection is a statistical procedure that aims to find suspicious events or items that are different from the normal form of a dataset. It has drawn considerable interest in the field of data mining and machine learning. Outlier detection is...

  • Systematic Review
  • Open Access
293 Citations
63,957 Views
31 Pages

Bias and Unfairness in Machine Learning Models: A Systematic Review on Datasets, Tools, Fairness Metrics, and Identification and Mitigation Methods

  • Tiago P. Pagano,
  • Rafael B. Loureiro,
  • Fernanda V. N. Lisboa,
  • Rodrigo M. Peixoto and ,
  • Guilherme A. S. Guimarães,
  • Gustavo O. R. Cruz,
  • Maira M. Araujo,
  • Lucas L. Santos,
  • Marco A. S. Cruz and
  • Erick G. S. Nascimento
  • + 7 authors+ 2 authors

One of the difficulties of artificial intelligence is to ensure that model decisions are fair and free of bias. In research, datasets, metrics, techniques, and tools are applied to detect and mitigate algorithmic unfairness and bias. This study exami...

  • Systematic Review
  • Open Access
278 Citations
54,104 Views
23 Pages

Physics-Informed Neural Network (PINN) Evolution and Beyond: A Systematic Literature Review and Bibliometric Analysis

  • Zaharaddeen Karami Lawal,
  • Hayati Yassin,
  • Daphne Teck Ching Lai and
  • Azam Che Idris

This research aims to study and assess state-of-the-art physics-informed neural networks (PINNs) from different researchers’ perspectives. The PRISMA framework was used for a systematic literature review, and 120 research articles from the comp...

  • Article
  • Open Access
275 Citations
42,089 Views
34 Pages

Text Mining in Big Data Analytics

  • Hossein Hassani,
  • Christina Beneki,
  • Stephan Unger,
  • Maedeh Taj Mazinani and
  • Mohammad Reza Yeganegi

Text mining in big data analytics is emerging as a powerful tool for harnessing the power of unstructured textual data by analyzing it to extract new knowledge and to identify significant patterns and correlations hidden in the data. This study seeks...

(This article belongs to the Special Issue Knowledge Modelling and Learning through Cognitive Networks)
  • Review
  • Open Access
251 Citations
25,515 Views
27 Pages

The increasing amount of data in electromyographic (EMG) signal research has greatly increased the importance of developing advanced data analysis and machine learning techniques which are better able to handle “big data”. Consequently, m...

(This article belongs to the Special Issue Big Data and Cognitive Computing: Feature Papers 2018)
  • Review
  • Open Access
230 Citations
61,278 Views
20 Pages

Artificial Intelligence in Pharmaceutical and Healthcare Research

  • Subrat Kumar Bhattamisra,
  • Priyanka Banerjee,
  • Pratibha Gupta,
  • Jayashree Mayuren and ,
  • Susmita Patra and
  • Mayuren Candasamy
  • + 1 author+ 0 author

Artificial intelligence (AI) is a branch of computer science that allows machines to work efficiently, can analyze complex data. The research focused on AI has increased tremendously, and its role in healthcare service and research is emerging at a g...

  • Review
  • Open Access
220 Citations
117,353 Views
26 Pages

The advent of autonomous vehicles has heralded a transformative era in transportation, reshaping the landscape of mobility through cutting-edge technologies. Central to this evolution is the integration of artificial intelligence (AI), propelling veh...

(This article belongs to the Special Issue Deep Network Learning and Its Applications)
  • Article
  • Open Access
220 Citations
35,896 Views
27 Pages

Enhancing Credit Card Fraud Detection: An Ensemble Machine Learning Approach

  • Abdul Rehman Khalid,
  • Nsikak Owoh,
  • Omair Uthmani,
  • Moses Ashawa and ,
  • Jude Osamor and
  • John Adejoh
  • + 1 author+ 0 author

In the era of digital advancements, the escalation of credit card fraud necessitates the development of robust and efficient fraud detection systems. This paper delves into the application of machine learning models, specifically focusing on ensemble...

  • Article
  • Open Access
210 Citations
47,302 Views
17 Pages

Real-Time Attention Monitoring System for Classroom: A Deep Learning Approach for Student’s Behavior Recognition

  • Zouheir Trabelsi,
  • Fady Alnajjar,
  • Medha Mohan Ambali Parambil,
  • Munkhjargal Gochoo and
  • Luqman Ali

Effective classroom instruction requires monitoring student participation and interaction during class, identifying cues to simulate their attention. The ability of teachers to analyze and evaluate students’ classroom behavior is becoming a cru...

  • Article
  • Open Access
196 Citations
18,052 Views
17 Pages

Impactful Digital Twin in the Healthcare Revolution

  • Hossein Hassani,
  • Xu Huang and
  • Steve MacFeely

Over the last few decades, our digitally expanding world has experienced another significant digitalization boost because of the COVID-19 pandemic. Digital transformations are changing every aspect of this world. New technological innovations are spr...

(This article belongs to the Collection Machine Learning and Artificial Intelligence for Health Applications on Social Networks)
  • Article
  • Open Access
184 Citations
20,819 Views
15 Pages

In this paper, we tackle air quality forecasting by using machine learning approaches to predict the hourly concentration of air pollutants (e.g., ozone, particle matter ( PM 2.5 ) and sulfur dioxide). Machine learning, as one of the most popul...

  • Article
  • Open Access
170 Citations
16,748 Views
18 Pages

Automatic Human Brain Tumor Detection in MRI Image Using Template-Based K Means and Improved Fuzzy C Means Clustering Algorithm

  • Md Shahariar Alam,
  • Md Mahbubur Rahman,
  • Mohammad Amazad Hossain,
  • Md Khairul Islam and ,
  • Kazi Mowdud Ahmed,
  • Khandaker Takdir Ahmed,
  • Bikash Chandra Singh and
  • Md Sipon Miah
  • + 3 authors+ 0 author

In recent decades, human brain tumor detection has become one of the most challenging issues in medical science. In this paper, we propose a model that includes the template-based K means and improved fuzzy C means (TKFCM) algorithm for detecting hum...

  • Review
  • Open Access
170 Citations
23,902 Views
27 Pages

A Review of Blockchain in Internet of Things and AI

  • Hany F. Atlam,
  • Muhammad Ajmal Azad,
  • Ahmed G. Alzahrani and
  • Gary Wills

The Internet of Things (IoT) represents a new technology that enables both virtual and physical objects to be connected and communicate with each other, and produce new digitized services that improve our quality of life. The IoT system provides seve...

(This article belongs to the Special Issue Big Data and Cognitive Computing: Feature Papers 2020)
  • Article
  • Open Access
168 Citations
24,437 Views
17 Pages

During the COVID-19 pandemic, many research studies have been conducted to examine the impact of the outbreak on the financial sector, especially on cryptocurrencies. Social media, such as Twitter, plays a significant role as a meaningful indicator i...

(This article belongs to the Special Issue Knowledge Modelling and Learning through Cognitive Networks)
  • Review
  • Open Access
164 Citations
64,355 Views
30 Pages

Big data and business analytics are trends that are positively impacting the business world. Past researches show that data generated in the modern world is huge and growing exponentially. These include structured and unstructured data that flood org...

  • Article
  • Open Access
162 Citations
24,515 Views
14 Pages

The lungs are the center of breath control and ensure that every cell in the body receives oxygen. At the same time, they filter the air to prevent the entry of useless substances and germs into the body. The human body has specially designed defence...

  • Review
  • Open Access
161 Citations
54,101 Views
29 Pages

Big data analytics has been successfully used for various business functions, such as accounting, marketing, supply chain, and operations. Currently, along with the recent development in machine learning and computing infrastructure, big data analyti...

(This article belongs to the Special Issue Big Data and Cognitive Computing: 5th Anniversary Feature Papers)
  • Article
  • Open Access
161 Citations
17,042 Views
15 Pages

A 5G Cognitive System for Healthcare

  • Min Chen,
  • Jun Yang,
  • Yixue Hao,
  • Shiwen Mao and
  • Kai Hwang

Developments and new advances in medical technology and the improvement of people’s living standards have helped to make many people healthier. However, there are still large design deficiencies due to the imbalanced distribution of medical resources...

  • Article
  • Open Access
152 Citations
15,702 Views
15 Pages

Chronic kidney disease (CKD) is a condition characterized by progressive loss of kidney function over time. It describes a clinical entity that causes kidney damage and affects the general health of the human body. Improper diagnosis and treatment of...

  • Review
  • Open Access
151 Citations
22,855 Views
24 Pages

Every year, plant diseases cause a significant loss of valuable food crops around the world. The plant and crop disease management practice implemented in order to mitigate damages have changed considerably. Today, through the application of new info...

  • Review
  • Open Access
148 Citations
77,871 Views
24 Pages

Data is the lifeblood of any organization. In today’s world, organizations recognize the vital role of data in modern business intelligence systems for making meaningful decisions and staying competitive in the field. Efficient and optimal data...

(This article belongs to the Special Issue Review Papers in Big Data, Cloud-Based Data Analysis and Learning Systems)
  • Review
  • Open Access
138 Citations
20,492 Views
21 Pages

Artificial intelligence (AI) programs are applied to methods such as diagnostic procedures, treatment protocol development, patient monitoring, drug development, personalized medicine in healthcare, and outbreak predictions in global health, as in th...

(This article belongs to the Special Issue Big Data and Cognitive Computing: 5th Anniversary Feature Papers)
  • Review
  • Open Access
138 Citations
27,895 Views
40 Pages

IoT Technologies for Livestock Management: A Review of Present Status, Opportunities, and Future Trends

  • Bernard Ijesunor Akhigbe,
  • Kamran Munir,
  • Olugbenga Akinade,
  • Lukman Akanbi and
  • Lukumon O. Oyedele

The world population currently stands at about 7 billion amidst an expected increase in 2030 from 9.4 billion to around 10 billion in 2050. This burgeoning population has continued to influence the upward demand for animal food. Moreover, the managem...

  • Review
  • Open Access
136 Citations
32,860 Views
53 Pages

Big data is the concept of enormous amounts of data being generated daily in different fields due to the increased use of technology and internet sources. Despite the various advancements and the hopes of better understanding, big data management and...

  • Systematic Review
  • Open Access
130 Citations
62,592 Views
44 Pages

SQL and NoSQL Database Software Architecture Performance Analysis and Assessments—A Systematic Literature Review

  • Wisal Khan,
  • Teerath Kumar,
  • Cheng Zhang,
  • Kislay Raj and ,
  • Arunabha M. Roy and
  • Bin Luo
  • + 1 author+ 0 author

The competent software architecture plays a crucial role in the difficult task of big data processing for SQL and NoSQL databases. SQL databases were created to organize data and allow for horizontal expansion. NoSQL databases, on the other hand, sup...

  • Article
  • Open Access
127 Citations
20,233 Views
20 Pages

A Real-Time Computer Vision Based Approach to Detection and Classification of Traffic Incidents

  • Mohammed Imran Basheer Ahmed,
  • Rim Zaghdoud,
  • Mohammed Salih Ahmed,
  • Razan Sendi and ,
  • Sarah Alsharif,
  • Jomana Alabdulkarim,
  • Bashayr Adnan Albin Saad,
  • Reema Alsabt,
  • Atta Rahman and
  • Gomathi Krishnasamy
  • + 5 authors+ 0 author

To constructively ameliorate and enhance traffic safety measures in Saudi Arabia, a prolific number of AI (Artificial Intelligence) traffic surveillance technologies have emerged, including Saher, throughout the past years. However, rapidly detecting...

(This article belongs to the Topic Big Data and Artificial Intelligence)
  • Article
  • Open Access
125 Citations
10,030 Views
20 Pages

An Efficient and Secure Big Data Storage in Cloud Environment by Using Triple Data Encryption Standard

  • Mohan Naik Ramachandra,
  • Madala Srinivasa Rao,
  • Wen Cheng Lai,
  • Bidare Divakarachari Parameshachari and ,
  • Jayachandra Ananda Babu and
  • Kivudujogappa Lingappa Hemalatha
  • + 1 author+ 0 author

In recent decades, big data analysis has become the most important research topic. Hence, big data security offers Cloud application security and monitoring to host highly sensitive data to support Cloud platforms. However, the privacy and security o...

  • Article
  • Open Access
120 Citations
8,305 Views
16 Pages

A Novel Approach for Diabetic Retinopathy Screening Using Asymmetric Deep Learning Features

  • Pradeep Kumar Jena,
  • Bonomali Khuntia,
  • Charulata Palai,
  • Manjushree Nayak and ,
  • Tapas Kumar Mishra and
  • Sachi Nandan Mohanty
  • + 1 author+ 0 author

Automatic screening of diabetic retinopathy (DR) is a well-identified area of research in the domain of computer vision. It is challenging due to structural complexity and a marginal contrast difference between the retinal vessels and the background...

  • Review
  • Open Access
119 Citations
28,561 Views
13 Pages

Digitalisation and Big Data Mining in Banking

  • Hossein Hassani,
  • Xu Huang and
  • Emmanuel Silva

Banking as a data intensive subject has been progressing continuously under the promoting influences of the era of big data. Exploring the advanced big data analytic tools like Data Mining (DM) techniques is key for the banking sector, which aims to...

  • Article
  • Open Access
117 Citations
11,233 Views
16 Pages

Clinical decision-making in chronic disorder prognosis is often hampered by high variance, leading to uncertainty and negative outcomes, especially in cases such as chronic kidney disease (CKD). Machine learning (ML) techniques have emerged as valuab...

  • Review
  • Open Access
115 Citations
41,608 Views
24 Pages

Ransomware Detection Using Machine Learning: A Survey

  • Amjad Alraizza and
  • Abdulmohsen Algarni

Ransomware attacks pose significant security threats to personal and corporate data and information. The owners of computer-based resources suffer from verification and privacy violations, monetary losses, and reputational damage due to successful ra...

(This article belongs to the Special Issue Managing Cybersecurity Threats and Increasing Organizational Resilience)
  • Article
  • Open Access
108 Citations
26,791 Views
29 Pages

Big Data and the United Nations Sustainable Development Goals (UN SDGs) at a Glance

  • Hossein Hassani,
  • Xu Huang,
  • Steve MacFeely and
  • Mohammad Reza Entezarian

The launch of the United Nations (UN) 17 Sustainable Development Goals (SDGs) in 2015 was a historic event, uniting countries around the world around the shared agenda of sustainable development with a more balanced relationship between human beings...

  • Review
  • Open Access
106 Citations
24,359 Views
25 Pages

Exploring Machine Learning Models for Soil Nutrient Properties Prediction: A Systematic Review

  • Olusegun Folorunso,
  • Oluwafolake Ojo,
  • Mutiu Busari,
  • Muftau Adebayo and ,
  • Adejumobi Joshua,
  • Daniel Folorunso,
  • Charles Okechukwu Ugwunna,
  • Olufemi Olabanjo and
  • Olusola Olabanjo
  • + 4 authors+ 0 author

Agriculture is essential to a flourishing economy. Although soil is essential for sustainable food production, its quality can decline as cultivation becomes more intensive and demand increases. The importance of healthy soil cannot be overstated, as...

  • Article
  • Open Access
105 Citations
22,497 Views
19 Pages

Is culture considered to be our past, our roots, ancient ruins, or an old piece of art? Culture is all the factors that define who we are, how we act and interact in our world, in our daily activities, in our personal and public relations, in our lif...

(This article belongs to the Special Issue Big Data Analytics for Cultural Heritage)
  • Article
  • Open Access
105 Citations
14,143 Views
17 Pages

Edge Machine Learning: Enabling Smart Internet of Things Applications

  • Mahmut Taha Yazici,
  • Shadi Basurra and
  • Mohamed Medhat Gaber

Machine learning has traditionally been solely performed on servers and high-performance machines. However, advances in chip technology have given us miniature libraries that fit in our pockets and mobile processors have vastly increased in capabilit...

(This article belongs to the Special Issue Big Data and Cognitive Computing: Feature Papers 2018)
  • Systematic Review
  • Open Access
102 Citations
68,025 Views
42 Pages

Predictive Models for Educational Purposes: A Systematic Review

  • Ahlam Almalawi,
  • Ben Soh,
  • Alice Li and
  • Halima Samra

This systematic literature review evaluates predictive models in education, focusing on their role in forecasting student performance, identifying at-risk students, and personalising learning experiences. The review compares the effectiveness of mach...

  • Article
  • Open Access
101 Citations
24,119 Views
45 Pages

AI Based Emotion Detection for Textual Big Data: Techniques and Contribution

  • Sheetal Kusal,
  • Shruti Patil,
  • Ketan Kotecha,
  • Rajanikanth Aluvalu and
  • Vijayakumar Varadarajan

Online Social Media (OSM) like Facebook and Twitter has emerged as a powerful tool to express via text people’s opinions and feelings about the current surrounding events. Understanding the emotions at the fine-grained level of these expressed though...

  • Article
  • Open Access
99 Citations
23,568 Views
14 Pages

Traceability for Trustworthy AI: A Review of Models and Tools

  • Marçal Mora-Cantallops,
  • Salvador Sánchez-Alonso,
  • Elena García-Barriocanal and
  • Miguel-Angel Sicilia

Traceability is considered a key requirement for trustworthy artificial intelligence (AI), related to the need to maintain a complete account of the provenance of data, processes, and artifacts involved in the production of an AI model. Traceability...

(This article belongs to the Special Issue Big Data and Cognitive Computing: 5th Anniversary Feature Papers)
  • Article
  • Open Access
99 Citations
19,727 Views
33 Pages

How Does Learning Analytics Contribute to Prevent Students’ Dropout in Higher Education: A Systematic Literature Review

  • Catarina Félix de Oliveira,
  • Sónia Rolland Sobral,
  • Maria João Ferreira and
  • Fernando Moreira

Retention and dropout of higher education students is a subject that must be analysed carefully. Learning analytics can be used to help prevent failure cases. The purpose of this paper is to analyse the scientific production in this area in higher ed...

(This article belongs to the Special Issue Educational Data Mining and Technology)
  • Article
  • Open Access
98 Citations
84,852 Views
15 Pages

Information exchange has become increasingly faster and efficient through the use of recent technological advances, such as instant messaging and social media platforms. Consequently, access to information has become easier. However, new types of cyb...

  • Article
  • Open Access
98 Citations
12,369 Views
22 Pages

Understanding the corrosion risk of a pipeline is vital for maintaining health, safety and the environment. This study implemented a data-driven machine learning approach that relied on Principal Component Analysis (PCA), Particle Swarm Optimization...

  • Review
  • Open Access
98 Citations
29,469 Views
28 Pages

The future of innovative robotic technologies and artificial intelligence (AI) in pharmacy and medicine is promising, with the potential to revolutionize various aspects of health care. These advances aim to increase efficiency, improve patient outco...

  • Systematic Review
  • Open Access
97 Citations
11,925 Views
22 Pages

A Systematic Review of Blockchain Technology Adoption Barriers and Enablers for Smart and Sustainable Agriculture

  • Gopi Krishna Akella,
  • Santoso Wibowo,
  • Srimannarayana Grandhi and
  • Sameera Mubarak

Smart and sustainable agricultural practices are more complex than other industries as the production depends on many pre- and post-harvesting factors which are difficult to predict and control. Previous studies have shown that technologies such as b...

  • Review
  • Open Access
96 Citations
15,574 Views
21 Pages

Today’s rapid growth of elderly populations and aging problems coupled with the prevalence of obstructive sleep apnea (OSA) and other health related issues have affected many aspects of society. This has led to high demands for a more robust he...

(This article belongs to the Special Issue Health Assessment in the Big Data Era)
  • Perspective
  • Open Access
94 Citations
26,705 Views
20 Pages

LLM Fine-Tuning: Concepts, Opportunities, and Challenges

  • Xiao-Kun Wu,
  • Min Chen,
  • Wanyi Li,
  • Rui Wang and ,
  • Limeng Lu,
  • Jia Liu,
  • Kai Hwang,
  • Yixue Hao,
  • Yanru Pan and
  • Fei-Yue Wang
  • + 14 authors+ 9 authors

As a foundation of large language models, fine-tuning drives rapid progress, broad applicability, and profound impacts on human–AI collaboration, surpassing earlier technological advancements. This paper provides a comprehensive overview of lar...

  • Article
  • Open Access
88 Citations
27,709 Views
18 Pages

Social Networks Marketing and Consumer Purchase Behavior: The Combination of SEM and Unsupervised Machine Learning Approaches

  • Pejman Ebrahimi,
  • Marjan Basirat,
  • Ali Yousefi,
  • Md. Nekmahmud and ,
  • Abbas Gholampour and
  • Maria Fekete-Farkas
  • + 1 author+ 0 author

The purpose of this paper is to reveal how social network marketing (SNM) can affect consumers’ purchase behavior (CPB). We used the combination of structural equation modeling (SEM) and unsupervised machine learning approaches as an innovative...

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Big Data Cogn. Comput. - ISSN 2504-2289