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Related papers: LLM for Barcodes: Generating Diverse Synthetic Dat…

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The scarcity of data depicting dangerous situations presents a major obstacle to training AI systems for safety-critical applications, such as construction safety, where ethical and logistical barriers hinder real-world data collection.…

Artificial Intelligence · Computer Science 2025-05-21 Vu Dinh Xuan , Hao Vo , David Murphy , Hoang D. Nguyen

Automatic License Plate Recognition is a frequent research topic due to its wide-ranging practical applications. While recent studies use synthetic images to improve License Plate Recognition (LPR) results, there remain several limitations…

Computer Vision and Pattern Recognition · Computer Science 2026-01-13 Rayson Laroca , Valter Estevam , Gladston J. P. Moreira , Rodrigo Minetto , David Menotti

This paper addresses fine-tuning Large Language Models (LLMs) for function calling tasks when real user interaction data is unavailable. In digital content creation tools, where users express their needs through natural language queries…

Safety verification of dynamical systems via barrier certificates is essential for ensuring correctness in autonomous applications. Synthesizing these certificates involves discovering mathematical functions with current methods suffering…

Artificial Intelligence · Computer Science 2026-04-17 Ali Taheri , Alireza Taban , Sadegh Soudjani , Ashutosh Trivedi

Large language models (LLMs) have enabled a range of applications in zero-shot and few-shot learning settings, including the generation of synthetic datasets for training and testing. However, to reliably use these synthetic datasets, it is…

Computation and Language · Computer Science 2024-09-19 Gaurav Maheshwari , Dmitry Ivanov , Kevin El Haddad

Collecting high-quality training data is essential for fine-tuning Large Language Models (LLMs). However, acquiring such data is often costly and time-consuming, especially for non-English languages such as Italian. Recently, researchers…

Computation and Language · Computer Science 2025-04-01 Fatemeh Mohammadi , Tommaso Romano , Samira Maghool , Paolo Ceravolo

Large language models (LLMs) with extended context windows enable tasks requiring extensive information integration but are limited by the scarcity of high-quality, diverse datasets for long-context instruction tuning. Existing data…

Computation and Language · Computer Science 2025-02-25 Jiaxi Li , Xingxing Zhang , Xun Wang , Xiaolong Huang , Li Dong , Liang Wang , Si-Qing Chen , Wei Lu , Furu Wei

The proliferation of synthetic images generated by advanced AI models poses significant challenges in identifying and understanding manipulated visual content. Current fake image detection methods predominantly rely on binary classification…

Computer Vision and Pattern Recognition · Computer Science 2025-03-20 Ritabrata Chakraborty , Rajatsubhra Chakraborty , Ali Khaleghi Rahimian , Thomas MacDougall

Since the COVID-19 pandemic, clinicians have seen a large and sustained influx in patient portal messages, significantly contributing to clinician burnout. To the best of our knowledge, there are no large-scale public patient portal…

Artificial Intelligence · Computer Science 2024-11-12 Joseph Gatto , Parker Seegmiller , Timothy E. Burdick , Sarah Masud Preum

The rise of Large Language Models (LLMs) has accentuated the need for diverse, high-quality pre-training data. Synthetic data emerges as a viable solution to the challenges of data scarcity and inaccessibility. While previous literature has…

Computation and Language · Computer Science 2024-10-24 Hao Chen , Abdul Waheed , Xiang Li , Yidong Wang , Jindong Wang , Bhiksha Raj , Marah I. Abdin

There is a great need for data in computing education research. Data is needed to understand how students behave, to train models of student behavior to optimally support students, and to develop and validate new assessment tools and…

Computers and Society · Computer Science 2024-11-19 Juho Leinonen , Paul Denny , Olli Kiljunen , Stephen MacNeil , Sami Sarsa , Arto Hellas

Factual hallucinations are a major challenge for Large Language Models (LLMs). They undermine reliability and user trust by generating inaccurate or fabricated content. Recent studies suggest that when generating false statements, the…

Computation and Language · Computer Science 2025-06-02 Giovanni Servedio , Alessandro De Bellis , Dario Di Palma , Vito Walter Anelli , Tommaso Di Noia

With the rapid development of AI-generated content, the future internet may be inundated with synthetic data, making the discrimination of authentic and credible multimodal data increasingly challenging. Synthetic data detection has thus…

Computer Vision and Pattern Recognition · Computer Science 2025-04-22 Junyan Ye , Baichuan Zhou , Zilong Huang , Junan Zhang , Tianyi Bai , Hengrui Kang , Jun He , Honglin Lin , Zihao Wang , Tong Wu , Zhizheng Wu , Yiping Chen , Dahua Lin , Conghui He , Weijia Li

Synthetic data generation creates data based on real-world data using generative models. In health applications, generating high-quality data while maintaining fairness for sensitive attributes is essential for equitable outcomes. Existing…

Machine Learning · Computer Science 2025-06-25 Nitish Nagesh , Ziyu Wang , Amir M. Rahmani

This paper presents a new synthetic dataset of ID and travel documents, called SIDTD. The SIDTD dataset is created to help training and evaluating forged ID documents detection systems. Such a dataset has become a necessity as ID documents…

Computer Vision and Pattern Recognition · Computer Science 2024-01-04 Carlos Boned , Maxime Talarmain , Nabil Ghanmi , Guillaume Chiron , Sanket Biswas , Ahmad Montaser Awal , Oriol Ramos Terrades

Using Large Language Models (LLMs) to generate synthetic data for model training has become increasingly popular in recent years. While LLMs are capable of producing realistic training data, the effectiveness of data generation is…

Computation and Language · Computer Science 2024-07-23 Yinheng Li , Rogerio Bonatti , Sara Abdali , Justin Wagle , Kazuhito Koishida

Barcodes are used in many commercial applications, thus fast and robust reading is important. There are many different types of barcodes, some of them look similar while others are completely different. In this paper we introduce new fast…

Computer Vision and Pattern Recognition · Computer Science 2020-06-19 Andrey Zharkov , Ivan Zagaynov

Large language models (LLMs) have demonstrated remarkable capabilities in generating high-quality texts across diverse domains. However, the potential misuse of LLMs has raised significant concerns, underscoring the urgent need for reliable…

Computation and Language · Computer Science 2024-10-10 Yihuai Xu , Yongwei Wang , Yifei Bi , Huangsen Cao , Zhouhan Lin , Yu Zhao , Fei Wu

Data serves as the fundamental foundation for advancing deep learning, particularly tabular data presented in a structured format, which is highly conducive to modeling. However, even in the era of LLM, obtaining tabular data from sensitive…

Machine Learning · Computer Science 2024-08-07 Yuxin Wang , Duanyu Feng , Yongfu Dai , Zhengyu Chen , Jimin Huang , Sophia Ananiadou , Qianqian Xie , Hao Wang

Vision Language Models (VLMs) often struggle with chart understanding tasks, particularly in accurate chart description and complex reasoning. Synthetic data generation is a promising solution, while usually facing the challenge of noise…

Artificial Intelligence · Computer Science 2025-08-19 Gongyao Jiang , Qiong Luo