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The application of the Internet in the field of education is becoming more and more popular, and a large amount of educational data is generated in the process. How to effectively use these data has always been a key issue in the field of…

计算机与社会 · 计算机科学 2024-07-25 Chun Wang , Jiexiao Chen , Ziyang Xie , Jianke Zou

With the increasing capabilities of machine learning systems and their potential use in safety-critical systems, ensuring high-quality data is becoming increasingly important. In this paper we present a novel approach for the assurance of…

机器学习 · 计算机科学 2023-07-18 Christian Sieberichs , Simon Geerkens , Alexander Braun , Thomas Waschulzik

Deep learning is pervasive in our daily life, including self-driving cars, virtual assistants, social network services, healthcare services, face recognition, etc. However, deep neural networks demand substantial compute resources during…

Deep Learning has revolutionized the fields of computer vision, natural language understanding, speech recognition, information retrieval and more. However, with the progressive improvements in deep learning models, their number of…

机器学习 · 计算机科学 2024-04-17 Gaurav Menghani

Deep learning (DL) systems present unique challenges in software engineering, especially concerning quality attributes like correctness and resource efficiency. While DL models excel in specific tasks, engineering DL systems is still…

软件工程 · 计算机科学 2025-02-03 Santiago del Rey , Adrià Medina , Xavier Franch , Silverio Martínez-Fernández

Data-oriented applications, their users, and even the law require data of high quality. Research has divided the rather vague notion of data quality into various dimensions, such as accuracy, consistency, and reputation. To achieve the goal…

数据库 · 计算机科学 2024-12-09 Sedir Mohammed , Lisa Ehrlinger , Hazar Harmouch , Felix Naumann , Divesh Srivastava

The widespread adoption of big data has ushered in a new era of data-driven decision-making, transforming numerous industries and sectors. However, the efficacy of these decisions hinges on the quality of the underlying data. Poor data…

人工智能 · 计算机科学 2024-05-08 Widad Elouataoui

The success of modern deep learning is attributed to two key elements: huge amounts of training data and large model sizes. Where a vast amount of data allows the model to learn more features, the large model architecture boosts the…

机器学习 · 计算机科学 2024-10-08 Muhammad Asif Khan , Ridha Hamila , Hamid Menouar

Nowadays, systems containing components based on machine learning (ML) methods are becoming more widespread. In order to ensure the intended behavior of a software system, there are standards that define necessary quality aspects of the…

Deep learning is now the gold standard in computer vision-based quality inspection systems. In order to detect defects, supervised learning is often utilized, but necessitates a large amount of annotated images, which can be costly:…

计算机视觉与模式识别 · 计算机科学 2021-07-23 Pierre Gutierrez , Maria Luschkova , Antoine Cordier , Mustafa Shukor , Mona Schappert , Tim Dahmen

Datasets serve as crucial training resources and model performance trackers. However, existing datasets have exposed a plethora of problems, inducing biased models and unreliable evaluation results. In this paper, we propose a…

计算与语言 · 计算机科学 2022-12-20 Chengwen Wang , Qingxiu Dong , Xiaochen Wang , Haitao Wang , Zhifang Sui

With the rise of deep learning, there has been renewed interest within the process industries to utilize data on large-scale nonlinear sensing and control problems. We identify key statistical and machine learning techniques that have seen…

Data cleaning is the initial stage of any machine learning project and is one of the most critical processes in data analysis. It is a critical step in ensuring that the dataset is devoid of incorrect or erroneous data. It can be done…

数据库 · 计算机科学 2021-09-16 Ga Young Lee , Lubna Alzamil , Bakhtiyar Doskenov , Arash Termehchy

Recent advances in deep learning, particularly neural networks, have significantly impacted a wide range of fields, including the automatic enhancement of underwater images. This paper presents a deep learning-based approach to improving…

计算机视觉与模式识别 · 计算机科学 2025-07-09 Jose M. Montero , Jose-Luis Lisani

Deep learning is a topic of considerable current interest. The availability of massive data collections and powerful software resources has led to an impressive amount of results in many application areas that reveal essential but hidden…

In recent years, deep learning models have become the standard for agricultural computer vision. Such models are typically fine-tuned to agricultural tasks using model weights that were originally fit to more general, non-agricultural…

计算机视觉与模式识别 · 计算机科学 2022-08-05 Amogh Joshi , Dario Guevara , Mason Earles

The use of machine learning systems in clinical routine is still hampered by the necessity of a medical device certification and/or by difficulty to implement these systems in a clinic's quality management system. In this context, the key…

医学物理 · 物理学 2022-10-18 Lorenzo Mercolli , Axel Rominger , Kuangyu Shi

Within the evolving landscape of deep learning, the dilemma of data quantity and quality has been a long-standing problem. The recent advent of Large Language Models (LLMs) offers a data-centric solution to alleviate the limitations of…

计算与语言 · 计算机科学 2024-06-24 Lin Long , Rui Wang , Ruixuan Xiao , Junbo Zhao , Xiao Ding , Gang Chen , Haobo Wang

Data-driven Artificial Intelligence (AI) systems trained using Machine Learning (ML) are shaping an ever-increasing (in size and importance) portion of our lives, including, but not limited to, recommendation systems, autonomous driving…

机器学习 · 计算机科学 2024-06-06 Mohammed Djameleddine Belgoumri , Mohamed Reda Bouadjenek , Sunil Aryal , Hakim Hacid

In machine learning, research has traditionally focused on model development, with relatively less attention paid to training data. As model architectures have matured and marginal gains from further refinements diminish, data quality has…

计算机视觉与模式识别 · 计算机科学 2025-09-30 Pei-Han Chen , Szu-Chi Chung