An overview of domain-specific foundation model: key technologies, applications and challenges
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Abstract (arXiv)
The impressive performance of ChatGPT and other foundation-model-based products in human language understanding has prompted both academia and industry to explore how these models can be tailored for specific industries and application scenarios. This process, known as the customization of domain-specific foundation models (FMs), addresses the limitations of general-purpose models, which may not fully capture the unique patterns and requirements of domain-specific data. Despite its importance, there is a notable lack of comprehensive overview papers on building domain-specific FMs, while numerous resources exist for general-purpose models. To bridge this gap, this article provides a timely and thorough overview of the methodology for customizing domain-specific FMs. It introduces basic concepts, outlines the general architecture, and surveys key methods for constructing domain-specific models. Furthermore, the article discusses various domains that can benefit from these specialized models and highlights the challenges ahead. Through this overview, we aim to offer valuable guidance and reference for researchers and practitioners from diverse fields to develop their own customized FMs.
Key facts. Cited by 19 papers in the map (data through 7 Oct 2026). Builds on 157 of its 208 references that are in the map. First posted on arXiv 6 Sep 2024.
Builds on
157 of 208 references.
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50 most cited of 157 All 157 (JSON)
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Citing papers per year: 2024: 3; 2025: 11; 2026: 5.
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- 2025PB-IAD: Utilizing multimodal foundation models for semantic industrial anomaly detection in dynamic manufacturing environments20 Aug 2025
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- 2025Edge-Based Multimodal Sensor Data Fusion with Vision Language Models (VLMs) for Real-time Autonomous Vehicle Accident Avoidance1 Aug 2025
- 2025Confident RAG: Enhancing the Performance of LLMs for Mathematics Question Answering through Multi-Embedding and Confidence Scoring23 Jul 2025
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- 2024KNN-MMD: Cross Domain Wireless Sensing via Local Distribution Alignment6 Dec 2024
- 2024Data-Efficient CLIP-Powered Dual-Branch Networks for Source-Free Unsupervised Domain Adaptation21 Oct 2024
- 2024CSI-BERT2: A BERT-inspired Framework for Efficient CSI Prediction and Classification in Wireless Communication and Sensingcited by 11
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- 2024Data-Efficient CLIP-Powered Dual-Branch Networks for Source-Free Unsupervised Domain Adaptationcited by 2
- 2025Breaking Down Bias: On The Limits of Generalizable Pruning Strategiescited by 2
- 2025DK-Root: A Joint Data-and-Knowledge-Driven Framework for Root Cause Analysis of QoE Degradations in Mobile Networkscited by 1
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- 2026Error-Aware Reverse Auction Mechanism for Large Language Model Routingcited by 1
- 2025Label Unbalance in High-frequency Tradingcited by 0
- 2025PB-IAD: Utilizing multimodal foundation models for semantic industrial anomaly detection in dynamic manufacturing environmentscited by 0
- 2025Zero-Effort Image-to-Music Generation: An Interpretable RAG-based VLM Approachcited by 0
- 2025AutoFed: Personalized Federated Traffic Prediction via Adaptive Promptcited by 0
12 most cited of 14 All 14 (JSON)
- 2026ERSkill: Evolving for Skill-Guided Adaptive Memory Retrieval13 Aug 2026
- 2026Error-Aware Reverse Auction Mechanism for Large Language Model Routing13 Aug 2026
- 2026Odyssey: Constructing Verifiable Local Truth-Preserving Foundation Models25 Jun 2026
- 2026The Economics of AI Supply Chain Regulation13 Mar 2026
- 2025AutoFed: Personalized Federated Traffic Prediction via Adaptive Prompt31 Dec 2025
- 2025DK-Root: A Joint Data-and-Knowledge-Driven Framework for Root Cause Analysis of QoE Degradations in Mobile Networks13 Nov 2025
- 2025Zero-Effort Image-to-Music Generation: An Interpretable RAG-based VLM Approach26 Sep 2025
- 2025PB-IAD: Utilizing multimodal foundation models for semantic industrial anomaly detection in dynamic manufacturing environments20 Aug 2025
- 2025Label Unbalance in High-frequency Trading13 Mar 2025
- 2025Surgical Scene Understanding in the Era of Foundation AI Models: A Comprehensive Review16 Feb 2025
- 2025Breaking Down Bias: On The Limits of Generalizable Pruning Strategies11 Feb 2025
- 2024CSI-BERT2: A BERT-inspired Framework for Efficient CSI Prediction and Classification in Wireless Communication and Sensing9 Dec 2024
12 newest of 14 All 14 (JSON)