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AI, Volume 6, Issue 4

2025 April - 24 articles

Cover Story: Using LLM Architectures and training algorithms, we attempt to explore a possible one-shot solution to the fundamental NP-hard problem of combinatorial optimization, in particular, the Traveling Salesman Problem (TSP). Similar to the LLM design, which is trained in an autoregressive manner to predict the next token, our model is trained to predict the next node in a TSP graph. After the model is trained on random TSP graphs with known near-optimal solutions, we fine-tune the model using Direct Preference Optimization (DPO). The tour generation in a trained model is autoregressive one-step generation with no need for iterative refinement. Our results are very promising, indicating that a small amount of training data yields solutions within a few percent of the optimal. This optimization improves if more data are used to train the model. View this paper
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Articles (24)

  • Article
  • Open Access
9 Citations
5,727 Views
19 Pages

20 April 2025

A central focus of this study was the methodology used to evaluate both humans and AI platforms, particularly in terms of their competitiveness and the implications of six key challenges to society resulting from the development and increasing use of...

  • Systematic Review
  • Open Access
14 Citations
7,676 Views
18 Pages

18 April 2025

Background/Objectives: Artificial intelligence (AI) is increasingly influencing oncological research by enabling precision medicine in ovarian cancer through enhanced prediction of therapy response and patient stratification. This systematic review a...

(This article belongs to the Special Issue Artificial Intelligence for Future Healthcare: Advancement, Impact, and Prospect in the Field of Cancer)
  • Article
  • Open Access
8 Citations
3,945 Views
18 Pages

Efficient Detection of Mind Wandering During Reading Aloud Using Blinks, Pitch Frequency, and Reading Rate

  • Amir Rabinovitch,
  • Eden Ben Baruch,
  • Maor Siton,
  • Nuphar Avital,
  • Menahem Yeari and
  • Dror Malka

18 April 2025

Mind wandering is a common issue among schoolchildren and academic students, often undermining the quality of learning and teaching effectiveness. Current detection methods mainly rely on eye trackers and electrodermal activity (EDA) sensors, focusin...

  • Article
  • Open Access
4 Citations
8,516 Views
21 Pages

18 April 2025

Three-dimensional (3D) visual perception is pivotal for understanding surrounding environments in applications such as autonomous driving and mobile robotics. While LiDAR-based models dominate due to accurate depth sensing, their cost and sparse outp...

(This article belongs to the Section AI in Autonomous Systems)
  • Article
  • Open Access
2 Citations
4,930 Views
17 Pages

18 April 2025

Background/Objectives: This article explores the use of Ancient Greek as a prompt language in DALL·E 3, an Artificial Intelligence software for image generation. The research investigates three dimensions of Artificial Intelligence’s abi...

  • Article
  • Open Access
5 Citations
3,562 Views
10 Pages

Radiomics-Based Machine Learning Models Improve Acute Pancreatitis Severity Prediction

  • Ahmet Yasin Karkas,
  • Gorkem Durak,
  • Onder Babacan,
  • Timurhan Cebeci,
  • Emre Uysal,
  • Halil Ertugrul Aktas,
  • Mehmet Ilhan,
  • Alpay Medetalibeyoglu,
  • Ulas Bagci and
  • Sukru Mehmet Erturk
  • + 1 author

18 April 2025

(1) Acute pancreatitis (AP) is a medical emergency associated with high mortality rates. Early and accurate prognosis assessment during admission is crucial for optimizing patient management and outcomes. This study seeks to develop robust radiomics-...

(This article belongs to the Section Medical & Healthcare AI)
  • Article
  • Open Access
10 Citations
4,658 Views
38 Pages

14 April 2025

Background/Objectives: This article addresses the challenge of stress detection across diverse contexts. Mental stress is a worldwide concern that substantially affects human health and productivity, rendering it a critical research challenge. Althou...

(This article belongs to the Special Issue Artificial Intelligence in Biomedical Engineering: Challenges and Developments)
  • Article
  • Open Access
9 Citations
5,467 Views
30 Pages

11 April 2025

Detecting fake news has become a critical challenge in today’s information-dense society. Existing research on fake news detection predominantly emphasizes multi-modal approaches, focusing primarily on textual and visual features. However, desp...

  • Article
  • Open Access
2 Citations
4,001 Views
26 Pages

Enhancing the Classification of Imbalanced Arabic Medical Questions Using DeepSMOTE

  • Bushra Al-Smadi,
  • Bassam Hammo,
  • Hossam Faris and
  • Pedro A. Castillo

11 April 2025

The growing demand for telemedicine has highlighted the need for automated healthcare services, particularly in medical question classification. This study presents a deep learning model designed to address key challenges in telemedicine, including c...

(This article belongs to the Section Medical & Healthcare AI)
  • Article
  • Open Access
13 Citations
7,019 Views
20 Pages

11 April 2025

Breast cancer detection is a critical task in healthcare, requiring fast, accurate, and efficient diagnostic tools. However, the high computational demands and latency of deep learning models in medical imaging present significant challenges, especia...

(This article belongs to the Section Medical & Healthcare AI)
  • Article
  • Open Access
2,893 Views
17 Pages

11 April 2025

The rise of large-scale language models and multimodal transformers has enabled instruction-based policies, such as vision-and-language navigation. To leverage their general world knowledge, we propose multimodal annotations for action options and su...

(This article belongs to the Section AI in Autonomous Systems)
  • Article
  • Open Access
12 Citations
3,311 Views
14 Pages

10 April 2025

Beautimeter is a new tool powered by generative pre-trained transformer (GPT) technology, designed to evaluate architectural and urban beauty. Rooted in Christopher Alexander’s theory of centers, this work builds on the idea that all environmen...

  • Article
  • Open Access
11 Citations
8,894 Views
28 Pages

Bridging Predictive Insights and Retention Strategies: The Role of Account Balance in Banking Churn Prediction

  • Tahsien Al-Quraishi,
  • Osamah Albahri,
  • Ahmed Albahri,
  • Abdullah Alamoodi and
  • Iman Mohammed Sharaf

10 April 2025

The banking industry faces significant challenges, from high customer churn rates to threatening long-term revenue generation. Traditionally, churn models assess service quality using customer satisfaction metrics; however, these subjective variables...

(This article belongs to the Section AI Systems: Theory and Applications)
  • Article
  • Open Access
9 Citations
10,135 Views
35 Pages

Multimodal Data Fusion for Tabular and Textual Data: Zero-Shot, Few-Shot, and Fine-Tuning of Generative Pre-Trained Transformer Models

  • Shadi Jaradat,
  • Mohammed Elhenawy,
  • Richi Nayak,
  • Alexander Paz,
  • Huthaifa I. Ashqar and
  • Sebastien Glaser

7 April 2025

In traffic safety analysis, previous research has often focused on tabular data or textual crash narratives in isolation, neglecting the potential benefits of a hybrid multimodal approach. This study introduces the Multimodal Data Fusion (MDF) framew...

(This article belongs to the Section AI Systems: Theory and Applications)
  • Article
  • Open Access
1 Citations
1,940 Views
44 Pages

7 April 2025

Marine mammal monitoring, a growing field of research, is critical to cetacean conservation. Traditional ‘tagging’ attaches sensors such as GPS to such animals, though these are intrusive and susceptible to infection and, ultimately, deat...

(This article belongs to the Section AI Systems: Theory and Applications)
  • Article
  • Open Access
2 Citations
2,698 Views
21 Pages

Discriminative Deformable Part Model for Pedestrian Detection with Occlusion Handling

  • Shahzad Siddiqi,
  • Muhammad Faizan Shirazi and
  • Yawar Rehman

3 April 2025

Efficient pedestrian detection plays an important role in many practical daily life applications, such as autonomous cars, video surveillance, and intelligent driving assistance systems. The main goal of pedestrian detection systems, especially in ve...

  • Article
  • Open Access
10 Citations
8,368 Views
21 Pages

3 April 2025

Anti-money laundering (AML) systems are important for protecting the global economy. However, conventional rule-based methods rely on domain knowledge, leading to suboptimal accuracy and a lack of scalability. Graph neural networks (GNNs) for digraph...

(This article belongs to the Special Issue AI in Finance: Leveraging AI to Transform Financial Services)
  • Article
  • Open Access
4 Citations
4,837 Views
20 Pages

28 March 2025

Voice data contain a wealth of temporal and spectral information and can be a valuable resource for disease classification. However, traditional methods are often not effective in capturing the key features required for the classification of multiple...

(This article belongs to the Section Medical & Healthcare AI)
  • Review
  • Open Access
6 Citations
13,582 Views
27 Pages

Survey of Architectural Floor Plan Retrieval Technology Based on 3ST Features

  • Hongxing Ling,
  • Guangsheng Luo,
  • Nanrun Zhou and
  • Xiaoyan Jiang

26 March 2025

Feature retrieval technology for building floor plans has garnered significant attention in recent years due to its critical role in the efficient management and execution of construction projects. This paper presents a comprehensive exploration of f...

(This article belongs to the Topic Theoretical Foundations and Applications of Deep Learning Techniques)
  • Article
  • Open Access
2 Citations
5,243 Views
14 Pages

26 March 2025

Large Language Models (LLMs) have immensely advanced the field of Artificial Intelligence (AI), with recent models being able to perform chain-of-thought reasoning and solve complex mathematical problems, ranging from theorem proving to ones involvin...

(This article belongs to the Section AI Systems: Theory and Applications)
  • Article
  • Open Access
12 Citations
6,236 Views
18 Pages

25 March 2025

Natural Language Processing (NLP) and advanced acoustic analysis have opened new avenues in animal welfare research by decoding the vocal signals of farm animals. This study explored the feasibility of adapting a large-scale Transformer-based model,...

(This article belongs to the Special Issue Artificial Intelligence in Agriculture)
  • Article
  • Open Access
3 Citations
6,886 Views
17 Pages

25 March 2025

With the rise of e-commerce and web application usage, recommendation systems have become important to our daily tasks. They provide personalized suggestions to assist with any task under consideration. While various machine learning algorithms have...

(This article belongs to the Topic Applications of NLP, AI, and ML in Software Engineering)
  • Article
  • Open Access
9 Citations
3,399 Views
34 Pages

21 March 2025

Birds can cause substantial damage to crops, directly affecting farmers’ productivity and profitability. As a result, detecting bird presence in crop fields is crucial for effective crop management. Traditional agricultural practices have used...

(This article belongs to the Special Issue Artificial Intelligence in Agriculture)
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AI - ISSN 2673-2688