Special Issues
Table of Content

Generative Artificial Intelligence and Large Language Models: Methods, Architectures, and Applications

Submission Deadline: 31 July 2026 View: 1030 Submit to Special Issue

Guest Editor(s)

Dr. Junaid Baber

Email: junaid.baber@univ-grenoble-alpes.fr

Affiliation: IMAG, University of Grenoble Alpes, Saint-Martin-d'Hères, France

Homepage:

Research Interests: AI, LLM, machine learning


Assoc. Prof. Farhan Aadil

Email: farhan.aadil@sivas.edu.tr

Affiliation: Computer Engineering Department, Sivas University of Science and Technology, Sivas, Turkey

Homepage:

Research Interests: optimization, machine learning, AI-based applications


Summary

Generative Artificial Intelligence (GenAI) and Large Language Models (LLMs) are rapidly transforming the field of artificial intelligence. Advances in transformer-based architectures, foundation models, multimodal learning, and large-scale self-supervised training have enabled AI systems to generate high-quality text, images, audio, video, and code. These developments are reshaping research, industry, and society by enabling new forms of automation, creativity, decision-making, and human–AI collaboration.


This Special Issue aims to bring together cutting-edge research contributions that advance the theoretical foundations, methodological innovations, architectural design, evaluation strategies, and real-world deployment of generative AI and LLMs. We invite high-quality original research articles, reviews, and application-driven studies that explore emerging challenges and opportunities in this rapidly evolving domain.


Particular emphasis will be placed on robust, efficient, ethical, and scalable AI systems capable of addressing real-world problems across diverse domains.


Topics of Interest (but not limited to):
· Novel architectures for generative models and large language models
· Foundation models and large-scale pretraining strategies
· Efficient training, fine-tuning, and parameter-efficient adaptation methods
· Multimodal generative models (text–image–audio–video integration)
· Retrieval-augmented generation (RAG) and knowledge-enhanced LLMs
· Alignment, safety, and responsible AI in generative systems
· Explainability and interpretability of large-scale models
· Robustness, fairness, bias mitigation, and trustworthy AI
· Federated and distributed learning for generative models
· Edge deployment and resource-efficient LLMs
· AI agents and autonomous decision-making systems


Keywords

generative artificial intelligence, large language models (LLMs), foundation models, transformer architectures, multimodal learning, self-supervised learning, AI alignment and safety, retrieval-augmented generation (RAG), efficient model fine-tuning, intelligent systems applications, agentic AI, small language models (SLMs)

Published Papers


  • Open Access

    ARTICLE

    Enhancing Power Enterprise Inspection and Supervision: A LoRA-Based Lightweight LLM Framework Integrating Retrieval-Augmented Generation and Prompt Engineering

    Jianfeng Liu, Yongjiao Yang, Kangyi Yang, Changhua Hu, Zijia Xu, Qingguo Shi, Yi Su
    CMC-Computers, Materials & Continua, Vol.88, No.2, 2026, DOI:10.32604/cmc.2026.082804
    (This article belongs to the Special Issue: Generative Artificial Intelligence and Large Language Models: Methods, Architectures, and Applications)
    Abstract Power enterprise inspection and supervision require greater intelligence, efficiency, and standardization; however, existing approaches are limited by inefficient knowledge retrieval, inaccurate issue identification, and insufficient support for standardized reporting and rectification tracking. This study proposes a lightweight, domain-adaptive large language model (LLM) framework based on Low-Rank Adaptation (LoRA), integrating Retrieval-Augmented Generation (RAG) and structured prompt engineering to enable evidence-grounded inspection tasks. The framework achieves parameter-efficient adaptation through low-rank decomposition and constructs a domain-specific multimodal knowledge base, enhancing output traceability, consistency, and task generalization. A key contribution is the introduction of a Sensitive Information Control Gate, More >

  • Open Access

    ARTICLE

    Intra-Video Temporal-Aware RAG: A Self-Contained Framework for Video-Based Question Answering

    Sumaira Shafiq, Naveed Ejaz, Munam Ali Shah, Rashid Kamal, Adnan Sohail, Sheraz Aslam
    CMC-Computers, Materials & Continua, Vol.88, No.2, 2026, DOI:10.32604/cmc.2026.081534
    (This article belongs to the Special Issue: Generative Artificial Intelligence and Large Language Models: Methods, Architectures, and Applications)
    Abstract Lecture videos are widely used in modern education, yet answering questions from them remains challenging. Relevant information is often distributed across time and expressed through multiple modalities, including speech, slides, and visual content. Existing VideoQA approaches, including recent retrieval-augmented generation (RAG) methods, typically rely on static text representations or global video features. Consequently, they may retrieve evidence that is semantically relevant but temporally misaligned, leading to inaccurate or weakly grounded responses. In addition, dependence on external knowledge sources can introduce hallucinations and reduce reliability in educational settings. To address these limitations, we propose a temporally More >

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