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Image generation has shown remarkable results in generating high-fidelity realistic images, in particular with the advancement of diffusion-based models. However, the prevalence of AI-generated images may have side effects for the machine…

Computer Vision and Pattern Recognition · Computer Science 2024-11-22 Maorong Wang , Nicolas Michel , Jiafeng Mao , Toshihiko Yamasaki

Understanding data visualizations like charts and plots requires reasoning about both visual elements and numerics. Although strong in extractive questions, current chart visual question answering (chart VQA) models suffer on complex…

Computer Vision and Pattern Recognition · Computer Science 2024-03-29 Zhuowan Li , Bhavan Jasani , Peng Tang , Shabnam Ghadar

With the rapid development of large language models (LLMs), the quality of training data has become crucial. Among the various types of training data, mathematical data plays a key role in enabling LLMs to acquire strong reasoning…

Computation and Language · Computer Science 2025-02-27 Hao Liang , Meiyi Qiang , Yuying Li , Zefeng He , Yongzhen Guo , Zhengzhou Zhu , Wentao Zhang , Bin Cui

The growing use of machine learning (ML) has raised concerns that an ML model may reveal private information about an individual who has contributed to the training dataset. To prevent leakage of sensitive data, we consider using…

Machine Learning · Computer Science 2024-07-22 Yvonne Zhou , Mingyu Liang , Ivan Brugere , Dana Dachman-Soled , Danial Dervovic , Antigoni Polychroniadou , Min Wu

Synthetic data are becoming a critical tool for building artificially intelligent systems. Simulators provide a way of generating data systematically and at scale. These data can then be used either exclusively, or in conjunction with real…

Artificial Intelligence · Computer Science 2023-04-07 Daniel McDuff , Theodore Curran , Achuta Kadambi

There is a need for synthetic training and test datasets that replicate statistical distributions of original datasets without compromising their confidentiality. A lot of research has been done in leveraging Generative Adversarial Networks…

Machine Learning · Computer Science 2026-02-06 Laura Plein , Alexi Turcotte , Arina Hallemans , Andreas Zeller

Generative modelling has become the standard approach for synthesising tabular data. However, different use cases demand synthetic data to comply with different requirements to be useful in practice. In this survey, we review deep…

Machine Learning · Computer Science 2026-03-17 Mihaela Cătălina Stoian , Eleonora Giunchiglia , Thomas Lukasiewicz

Performance modeling for large-scale data analytics workloads can improve the efficiency of cluster resource allocations and job scheduling. However, the performance of these workloads is influenced by numerous factors, such as job inputs…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-03-14 Jonathan Will , Dominik Scheinert , Jan Bode , Cedric Kring , Seraphin Zunzer , Lauritz Thamsen

The nuclear industry possesses a wealth of valuable information locked away in unstructured text data. This data, however, is not readily usable for advanced Large Language Model (LLM) applications that require clean, structured…

Computation and Language · Computer Science 2025-06-11 Muhammad Anwar , Daniel Lau , Mishca de Costa , Issam Hammad

Diferentially private (DP) synthetic datasets are a powerful approach for training machine learning models while respecting the privacy of individual data providers. The effect of DP on the fairness of the resulting trained models is not…

Machine Learning · Statistics 2021-06-21 Mayana Pereira , Meghana Kshirsagar , Sumit Mukherjee , Rahul Dodhia , Juan Lavista Ferres

This paper investigates synthetic data generation strategies in developing generative retrieval models for domain-specific corpora, thereby addressing the scalability challenges inherent in manually annotating in-domain queries. We study…

Computation and Language · Computer Science 2025-02-26 Haoyang Wen , Jiang Guo , Yi Zhang , Jiarong Jiang , Zhiguo Wang

Generative models have become a powerful tool for synthesizing training data in computer vision tasks. Current approaches solely focus on aligning generated images with the target dataset distribution. As a result, they capture only the…

Computer Vision and Pattern Recognition · Computer Science 2026-01-08 Zerun Wang , Jiafeng Mao , Xueting Wang , Toshihiko Yamasaki

Data used to train supervised machine learning models are commonly split into independent training, validation, and test sets. This paper illustrates that complex data leakage cases have occurred in the no-reference image and video quality…

Computer Vision and Pattern Recognition · Computer Science 2021-03-02 Franz Götz-Hahn , Vlad Hosu , Dietmar Saupe

We propose sanitizer, a framework for secure and task-agnostic data release. While releasing datasets continues to make a big impact in various applications of computer vision, its impact is mostly realized when data sharing is not…

Cryptography and Security · Computer Science 2022-03-25 Abhishek Singh , Ethan Garza , Ayush Chopra , Praneeth Vepakomma , Vivek Sharma , Ramesh Raskar

Deep neural networks have become prevalent in human analysis, boosting the performance of applications, such as biometric recognition, action recognition, as well as person re-identification. However, the performance of such networks scales…

Computer Vision and Pattern Recognition · Computer Science 2022-08-22 Indu Joshi , Marcel Grimmer , Christian Rathgeb , Christoph Busch , Francois Bremond , Antitza Dantcheva

Performing supervised learning from the data synthesized by using Generative Adversarial Networks (GANs), dubbed GAN-synthetic data, has two important applications. First, GANs may generate more labeled training data, which may help improve…

Machine Learning · Computer Science 2019-05-30 Fu-Chieh Chang , Hao-Jen Wang , Chun-Nan Chou , Edward Y. Chang

We study how to learn a semantic parser of state-of-the-art accuracy with less supervised training data. We conduct our study on WikiSQL, the largest hand-annotated semantic parsing dataset to date. First, we demonstrate that question…

Computation and Language · Computer Science 2018-08-28 Daya Guo , Yibo Sun , Duyu Tang , Nan Duan , Jian Yin , Hong Chi , James Cao , Peng Chen , Ming Zhou

Pretraining techniques leveraging enormous datasets have driven recent advances in text summarization. While folk explanations suggest that knowledge transfer accounts for pretraining's benefits, little is known about why it works or what…

Computation and Language · Computer Science 2021-09-13 Kundan Krishna , Jeffrey Bigham , Zachary C. Lipton

We question the dominant role of real-world training images in the field of material classification by investigating whether synthesized data can generalise more effectively than real-world data. Experimental results on three challenging…

Computer Vision and Pattern Recognition · Computer Science 2017-11-13 Grigorios Kalliatakis , Anca Sticlaru , George Stamatiadis , Shoaib Ehsan , Ales Leonardis , Juergen Gall , Klaus D. McDonald-Maier

The ability to generate synthetic data has a variety of use cases across different domains. In education research, there is a growing need to have access to synthetic data to test certain concepts and ideas. In recent years, several deep…

Machine Learning · Computer Science 2022-10-18 Herkulaas MvE Combrink , Vukosi Marivate , Benjamin Rosman
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