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  • Article
  • Open Access
300 Citations
72,566 Views
13 Pages

Artificial Intelligence (AI) or Intelligence Augmentation (IA): What Is the Future?

  • Hossein Hassani,
  • Emmanuel Sirimal Silva,
  • Stephane Unger,
  • Maedeh TajMazinani and
  • Stephen Mac Feely

12 April 2020

Artificial intelligence (AI) is a rapidly growing technological phenomenon that all industries wish to exploit to benefit from efficiency gains and cost reductions. At the macrolevel, AI appears to be capable of replacing humans by undertaking intell...

  • Review
  • Open Access
289 Citations
42,036 Views
15 Pages

10 August 2023

Artificial Intelligence (AI) describes computer systems able to perform tasks that normally require human intelligence, such as visual perception, speech recognition, decision-making, and language translation. Examples of AI techniques are machine le...

(This article belongs to the Special Issue Artificial Intelligence in Healthcare: Current State and Future Perspectives)
  • Article
  • Open Access
282 Citations
43,470 Views
20 Pages

13 October 2021

Cryptocurrency is a new sort of asset that has emerged as a result of the advancement of financial technology and it has created a big opportunity for researches. Cryptocurrency price forecasting is difficult due to price volatility and dynamism. Aro...

  • Review
  • Open Access
282 Citations
79,112 Views
24 Pages

29 August 2024

Physics-informed neural networks (PINNs) represent a significant advancement at the intersection of machine learning and physical sciences, offering a powerful framework for solving complex problems governed by physical laws. This survey provides a c...

(This article belongs to the Section AI Systems: Theory and Applications)
  • Article
  • Open Access
233 Citations
49,937 Views
23 Pages

Situational Awareness: Techniques, Challenges, and Prospects

  • Arslan Munir,
  • Alexander Aved and
  • Erik Blasch

29 January 2022

Situational awareness (SA) is defined as the perception of entities in the environment, comprehension of their meaning, and projection of their status in near future. From an Air Force perspective, SA refers to the capability to comprehend and projec...

  • Review
  • Open Access
219 Citations
75,945 Views
26 Pages

31 December 2022

In modern life, the application of artificial intelligence (AI) has promoted the implementation of data-driven algorithms in high-stakes domains, such as healthcare. However, it is becoming increasingly challenging for humans to understand the workin...

(This article belongs to the Special Issue Standards and Ethics in AI)
  • Review
  • Open Access
198 Citations
38,320 Views
40 Pages

8 January 2020

Detecting malignant lung nodules from computed tomography (CT) scans is a hard and time-consuming task for radiologists. To alleviate this burden, computer-aided diagnosis (CAD) systems have been proposed. In recent years, deep learning approaches ha...

(This article belongs to the Section Medical & Healthcare AI)
  • Feature Paper
  • Article
  • Open Access
197 Citations
41,435 Views
18 Pages

A Technology Acceptance Model Survey of the Metaverse Prospects

  • AlsharifHasan Mohamad Aburbeian,
  • Amani Yousef Owda and
  • Majdi Owda

11 April 2022

The technology acceptance model is a widely used model to investigate whether users will accept or refuse a new technology. The Metaverse is a 3D world based on virtual reality simulation to express real life. It can be considered the next generation...

(This article belongs to the Special Issue Feature Papers for AI)
  • Article
  • Open Access
188 Citations
27,496 Views
16 Pages

26 August 2021

In this paper, a deep learning enabled object detection model for multi-class plant disease has been proposed based on a state-of-the-art computer vision algorithm. While most existing models are limited to disease detection on a large scale, the cur...

  • Review
  • Open Access
187 Citations
39,383 Views
57 Pages

5 January 2023

Transformer architectures are highly expressive because they use self-attention mechanisms to encode long-range dependencies in the input sequences. In this paper, we present a literature review on Transformer-based (TB) models, providing a detailed...

(This article belongs to the Special Issue Feature Papers for AI)
  • Review
  • Open Access
184 Citations
69,404 Views
12 Pages

3 May 2020

Technical advancements within the subject of artificial intelligence (AI) leads towards development of human-like machines, able to operate autonomously and mimic our cognitive behavior. The progress and interest among managers, academics and the pub...

  • Commentary
  • Open Access
167 Citations
32,348 Views
10 Pages

10 April 2023

ChatGPT is an AI-powered chatbot platform that enables human users to converse with machines. It utilizes natural language processing and machine learning algorithms, transforming how people interact with AI technology. ChatGPT offers significant adv...

(This article belongs to the Special Issue Standards and Ethics in AI)
  • Letter
  • Open Access
162 Citations
28,761 Views
10 Pages

13 April 2020

Predictive computing tools are increasingly being used and have demonstrated successfulness in providing insights that can lead to better health policy and management. However, as these technologies are still in their infancy stages, slow progress is...

(This article belongs to the Section Medical & Healthcare AI)
  • Review
  • Open Access
140 Citations
85,487 Views
22 Pages

7 February 2024

The study comprehensively reviews artificial intelligence (AI) techniques for addressing algorithmic bias in job hiring. More businesses are using AI in curriculum vitae (CV) screening. While the move improves efficiency in the recruitment process, i...

(This article belongs to the Section AI Systems: Theory and Applications)
  • Article
  • Open Access
132 Citations
16,391 Views
22 Pages

Federated Learning for IoT Intrusion Detection

  • Riccardo Lazzarini,
  • Huaglory Tianfield and
  • Vassilis Charissis

24 July 2023

The number of Internet of Things (IoT) devices has increased considerably in the past few years, resulting in a large growth of cyber attacks on IoT infrastructure. As part of a defense in depth approach to cybersecurity, intrusion detection systems...

(This article belongs to the Special Issue Feature Papers for AI)
  • Review
  • Open Access
122 Citations
24,659 Views
21 Pages

5 September 2025

Long Short-Term Memory (LSTM) networks have revolutionized the field of deep learning, particularly in applications that require the modeling of sequential data. Originally designed to overcome the limitations of traditional recurrent neural networks...

(This article belongs to the Special Issue The Application of Machine Learning and AI Technology Towards the Sustainable Development Goals)
  • Systematic Review
  • Open Access
116 Citations
40,038 Views
29 Pages

Retrieval-Augmented Generation (RAG) in Healthcare: A Comprehensive Review

  • Fnu Neha,
  • Deepshikha Bhati and
  • Deepak Kumar Shukla

11 September 2025

Retrieval-Augmented Generation (RAG) enhances large language models (LLMs) by integrating external knowledge retrieval to improve factual consistency and reduce hallucinations. Despite growing interest, its use in healthcare remains fragmented. This...

  • Article
  • Open Access
104 Citations
11,232 Views
14 Pages

1 June 2022

Melanoma skin cancer is one of the most dangerous types of skin cancer, which, if not diagnosed early, may lead to death. Therefore, an accurate diagnosis is needed to detect melanoma. Traditionally, a dermatologist utilizes a microscope to inspect a...

  • Article
  • Open Access
99 Citations
13,659 Views
23 Pages

28 July 2023

Convolutional Neural Networks (CNNs) have exhibited remarkable potential in effectively tackling the intricate task of classifying MRI images, specifically in Alzheimer’s disease detection and brain tumor identification. While CNNs optimize the...

(This article belongs to the Special Issue Feature Papers for AI)
  • Review
  • Open Access
98 Citations
34,094 Views
39 Pages

4 June 2024

This study explores the progress of chatbot technology, focusing on the aspect of error correction to enhance these smart conversational tools. Chatbots, powered by artificial intelligence (AI), are increasingly prevalent across industries such as cu...

  • Review
  • Open Access
93 Citations
34,899 Views
34 Pages

29 January 2024

The fusion of quantum computing and artificial intelligence (AI) heralds a transformative era for Industry 4.0, offering unprecedented capabilities and challenges. This paper delves into the intricacies of quantum AI, its potential impact on Industry...

  • Review
  • Open Access
85 Citations
25,496 Views
14 Pages

23 February 2023

Computer vision is a branch of computer science that studies how computers can ‘see’. It is a field that provides significant value for advancements in academia and artificial intelligence by processing images captured with a camera. In o...

(This article belongs to the Special Issue Feature Papers for AI)
  • Article
  • Open Access
85 Citations
19,338 Views
15 Pages

18 April 2022

Weather detection systems (WDS) have an indispensable role in supporting the decisions of autonomous vehicles, especially in severe and adverse circumstances. With deep learning techniques, autonomous vehicles can effectively identify outdoor weather...

(This article belongs to the Special Issue Feature Papers for AI)
  • Article
  • Open Access
85 Citations
19,652 Views
21 Pages

24 October 2023

In an age where artificial intelligence is reshaping the landscape of education and problem solving, our study unveils the secrets behind three digital wizards, ChatGPT-3.5, ChatGPT-4, and Google Bard, as they engage in a thrilling showdown of mathem...

(This article belongs to the Topic AI Chatbots: Threat or Opportunity?)
  • Article
  • Open Access
84 Citations
14,769 Views
14 Pages

23 August 2024

In recent years, transformer-based models have gained prominence in multivariate long-term time series forecasting (LTSF), demonstrating significant advancements despite facing challenges such as high computational demands, difficulty in capturing te...

(This article belongs to the Section AI Systems: Theory and Applications)
  • Article
  • Open Access
78 Citations
15,409 Views
17 Pages

24 June 2020

Pest management is among the most important activities in a farm. Monitoring all different species visually may not be effective, especially in large properties. Accordingly, considerable research effort has been spent towards the development of effe...

(This article belongs to the Special Issue Artificial Intelligence in Agriculture)
  • Review
  • Open Access
77 Citations
19,178 Views
28 Pages

Trustworthy AI: Securing Sensitive Data in Large Language Models

  • Georgios Feretzakis and
  • Vassilios S. Verykios

6 December 2024

Large language models (LLMs) have transformed Natural Language Processing (NLP) by enabling robust text generation and understanding. However, their deployment in sensitive domains like healthcare, finance, and legal services raises critical concerns...

  • Review
  • Open Access
72 Citations
24,338 Views
45 Pages

5 September 2025

Large Language Models (LLMs) are transforming cybersecurity by enabling intelligent, adaptive, and automated approaches to threat detection, vulnerability assessment, and incident response. With their advanced language understanding and contextual re...

  • Article
  • Open Access
71 Citations
10,683 Views
13 Pages

Carrot Yield Mapping: A Precision Agriculture Approach Based on Machine Learning

  • Marcelo Chan Fu Wei,
  • Leonardo Felipe Maldaner,
  • Pedro Medeiros Netto Ottoni and
  • José Paulo Molin

23 May 2020

Carrot yield maps are an essential tool in supporting decision makers in improving their agricultural practices, but they are unconventional and not easy to obtain. The objective was to develop a method to generate a carrot yield map applying a rando...

(This article belongs to the Special Issue Artificial Intelligence in Agriculture)
  • Systematic Review
  • Open Access
71 Citations
17,749 Views
22 Pages

Hydropower Operation Optimization Using Machine Learning: A Systematic Review

  • Jose Bernardes,
  • Mateus Santos,
  • Thiago Abreu,
  • Lenio Prado and ,
  • Dannilo Miranda,
  • Ricardo Julio,
  • Pedro Viana,
  • Marcelo Fonseca,
  • Edson Bortoni and
  • Guilherme Sousa Bastos
  • + 5 authors+ 0 author

11 February 2022

The optimal dispatch of hydropower plants consists of the challenge of taking advantage of both available head and river flows. Despite the objective of delivering the maximum power to the grid, some variables are uncertain, dynamic, non-linear, and...

(This article belongs to the Section AI Systems: Theory and Applications)
  • Article
  • Open Access
70 Citations
21,766 Views
19 Pages

A General Machine Learning Model for Assessing Fruit Quality Using Deep Image Features

  • Ioannis D. Apostolopoulos,
  • Mpesi Tzani and
  • Sokratis I. Aznaouridis

27 September 2023

Fruit quality is a critical factor in the produce industry, affecting producers, distributors, consumers, and the economy. High-quality fruits are more appealing, nutritious, and safe, boosting consumer satisfaction and revenue for producers. Artific...

(This article belongs to the Special Issue Artificial Intelligence in Agriculture)
  • Article
  • Open Access
65 Citations
15,151 Views
27 Pages

31 January 2023

In many industrialized and developing nations, credit cards are one of the most widely used methods of payment for online transactions. Credit card invention has streamlined, facilitated, and enhanced internet transactions. It has, however, also give...

  • Article
  • Open Access
65 Citations
21,436 Views
20 Pages

12 February 2025

Background/Objectives: Artificial intelligence (AI) is transforming higher education (HE), reshaping teaching, learning, and feedback processes. Feedback generated by large language models (LLMs) has shown potential for enhancing student learning out...

(This article belongs to the Special Issue Exploring the Use of Artificial Intelligence in Education)
  • Article
  • Open Access
64 Citations
12,011 Views
18 Pages

10 January 2024

Securing online financial transactions has become a critical concern in an era where financial services are becoming more and more digital. The transition to digital platforms for conducting daily transactions exposed customers to possible risks from...

  • Review
  • Open Access
63 Citations
118,917 Views
29 Pages

17 August 2025

In recent years, artificial intelligence (AI) has emerged as a transformative force across various sectors of modern society, reshaping economic landscapes, social interactions, and ethical considerations. This paper explores the multifaceted impact...

(This article belongs to the Section AI Systems: Theory and Applications)
  • Review
  • Open Access
62 Citations
17,926 Views
19 Pages

AI and Face-Driven Orthodontics: A Scoping Review of Digital Advances in Diagnosis and Treatment Planning

  • Juraj Tomášik,
  • Márton Zsoldos,
  • Ľubica Oravcová,
  • Michaela Lifková and ,
  • Gabriela Pavleová,
  • Martin Strunga and
  • Andrej Thurzo
  • + 2 authors+ 0 author

5 January 2024

In the age of artificial intelligence (AI), technological progress is changing established workflows and enabling some basic routines to be updated. In dentistry, the patient’s face is a crucial part of treatment planning, although it has alway...

(This article belongs to the Special Issue Artificial Intelligence in Healthcare: Current State and Future Perspectives)
  • Article
  • Open Access
62 Citations
9,945 Views
22 Pages

13 March 2025

Empathetic and coherent responses are critical in automated chatbot-facilitated psychotherapy. This study addresses the challenge of enhancing the emotional and contextual understanding of large language models (LLMs) in psychiatric applications. We...

(This article belongs to the Special Issue Multimodal Artificial Intelligence in Healthcare)
  • Review
  • Open Access
61 Citations
21,378 Views
40 Pages

2 October 2025

Data preprocessing and feature engineering play key roles in data mining initiatives, as they have a significant impact on the accuracy, reproducibility, and interpretability of analytical results. This review presents an analysis of state-of-the-art...

  • Review
  • Open Access
59 Citations
35,209 Views
26 Pages

Deep Learning in Finance: A Survey of Applications and Techniques

  • Ebikella Mienye,
  • Nobert Jere,
  • George Obaido,
  • Ibomoiye Domor Mienye and
  • Kehinde Aruleba

28 October 2024

Machine learning (ML) has transformed the financial industry by enabling advanced applications such as credit scoring, fraud detection, and market forecasting. At the core of this transformation is deep learning (DL), a subset of ML that is robust in...

(This article belongs to the Special Issue AI in Finance: Leveraging AI to Transform Financial Services)
  • Article
  • Open Access
55 Citations
9,647 Views
18 Pages

Using Machine Learning and Feature Selection for Alfalfa Yield Prediction

  • Christopher D. Whitmire,
  • Jonathan M. Vance,
  • Hend K. Rasheed,
  • Ali Missaoui and ,
  • Khaled M. Rasheed and
  • Frederick W. Maier
  • + 1 author+ 0 author

14 February 2021

Predicting alfalfa biomass and crop yield for livestock feed is important to the daily lives of virtually everyone, and many features of data from this domain combined with corresponding weather data can be used to train machine learning models for y...

(This article belongs to the Special Issue Artificial Intelligence in Agriculture)
  • Article
  • Open Access
53 Citations
15,609 Views
19 Pages

13 May 2024

Generating synthetic data is a complex task that necessitates accurately replicating the statistical and mathematical properties of the original data elements. In sectors such as finance, utilizing and disseminating real data for research or model de...

(This article belongs to the Special Issue AI in Finance: Leveraging AI to Transform Financial Services)
  • Feature Paper
  • Article
  • Open Access
53 Citations
20,068 Views
23 Pages

12 October 2020

Digital images often become corrupted by undesirable noise during the process of acquisition, compression, storage, and transmission. Although the kinds of digital noise are varied, current denoising studies focus on denoising only a single and speci...

(This article belongs to the Special Issue Frontiers in Artificial Intelligence)
  • Article
  • Open Access
52 Citations
29,740 Views
17 Pages

Machine Learning-Based Network Anomaly Detection: Design, Implementation, and Evaluation

  • Pilar Schummer,
  • Alberto del Rio,
  • Javier Serrano,
  • David Jimenez and ,
  • Guillermo Sánchez and
  • Álvaro Llorente
  • + 1 author+ 0 author

17 December 2024

Background: In the last decade, numerous methods have been proposed to define and detect outliers, particularly in complex environments like networks, where anomalies significantly deviate from normal patterns. Although defining a clear standard is c...

(This article belongs to the Section AI Systems: Theory and Applications)
  • Article
  • Open Access
52 Citations
8,510 Views
20 Pages

17 September 2021

Inertial-sensor-based attitude estimation is a crucial technology in various applications, from human motion tracking to autonomous aerial and ground vehicles. Application scenarios differ in characteristics of the performed motion, presence of distu...

  • Article
  • Open Access
50 Citations
8,641 Views
16 Pages

5 June 2021

This paper analyses the contribution of residual network (ResNet) based convolutional neural network (CNN) architecture employed in two tasks related to plant phenotyping. Among the contemporary works for species recognition (SR) and infection detect...

(This article belongs to the Section AI in Autonomous Systems)
  • Commentary
  • Open Access
48 Citations
18,184 Views
14 Pages

An Ethical Framework for Artificial Intelligence and Sustainable Cities

  • David Pastor-Escuredo,
  • Philip Treleaven and
  • Ricardo Vinuesa

25 November 2022

The digital revolution has brought ethical crossroads of technology and behavior, especially in the realm of sustainable cities. The need for a comprehensive and constructive ethical framework is emerging as digital platforms encounter trouble to art...

(This article belongs to the Special Issue Standards and Ethics in AI)
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