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High-quality data is key to interpretable and trustworthy data analytics and the basis for meaningful data-driven decisions. In practical scenarios, data quality is typically associated with data preprocessing, profiling, and cleansing for…

数据库 · 计算机科学 2019-07-19 Lisa Ehrlinger , Elisa Rusz , Wolfram Wöß

Vulnerability detection is a crucial yet challenging task to identify potential weaknesses in software for cyber security. Recently, deep learning (DL) has made great progress in automating the detection process. Due to the complex…

密码学与安全 · 计算机科学 2024-10-10 Yuejun Guo , Seifeddine Bettaieb

This study explores the application of deep learning technologies in software development processes, particularly in automating code reviews, error prediction, and test generation to enhance code quality and development efficiency. Through…

软件工程 · 计算机科学 2024-05-06 Keqin Li , Armando Zhu , Peng Zhao , Jintong Song , Jiabei Liu

Machine Learning (ML) models are being increasingly employed for credit risk evaluation, with their effectiveness largely hinging on the quality of the input data. In this paper we investigate the impact of several data quality issues,…

机器学习 · 计算机科学 2025-11-18 Andrea Maurino

This paper presents a theoretical framework for an AI-driven data quality monitoring system designed to address the challenges of maintaining data quality in high-volume environments. We examine the limitations of traditional methods in…

In an era where data underpins decision-making across science, politics, and economics, ensuring high data quality is of paramount importance. Conventional computing algorithms for enhancing data quality, including anomaly detection, demand…

量子物理 · 物理学 2025-12-02 Sven Groppe , Valter Uotila , Jinghua Groppe

As scientific progress highly depends on the quality of research data, there are strict requirements for data quality coming from the scientific community. A major challenge in data quality assurance is to localise quality problems that are…

信息检索 · 计算机科学 2020-07-24 Arno Kesper , Viola Wenz , Gabriele Taentzer

Rules based approaches for data quality solutions often use business rules or integrity rules for data monitoring purpose. Integrity rules are constraints on data derived from business rules into a formal form in order to allow…

软件工程 · 计算机科学 2017-04-21 Thanh Thoa Pham Thi , Markus Helfert

Analyzing and evaluating students' progress in any learning environment is stressful and time consuming if done using traditional analysis methods. This is further exasperated by the increasing number of students due to the shift of focus…

计算机与社会 · 计算机科学 2024-02-06 Abdallah Moubayed , MohammadNoor Injadat , Nouh Alhindawi , Ghassan Samara , Sara Abuasal , Raed Alazaidah

In the past decade, Artificial Intelligence (AI) has become a part of our daily lives due to major advances in Machine Learning (ML) techniques. In spite of an explosive growth in the raw AI technology and in consumer facing applications on…

软件工程 · 计算机科学 2020-06-18 P. Santhanam

Over the last years, machine learning techniques have been applied to more and more application domains, including software engineering and, especially, software quality assurance. Important application domains have been, e.g., software…

软件工程 · 计算机科学 2021-04-30 Safa Omri , Carsten Sinz

Machine learning can provide deep insights into data, allowing machines to make high-quality predictions and having been widely used in real-world applications, such as text mining, visual classification, and recommender systems. However,…

机器学习 · 计算机科学 2020-08-11 Meng Wang , Weijie Fu , Xiangnan He , Shijie Hao , Xindong Wu

Data is expanding at an unimaginable rate, and with this development comes the responsibility of the quality of data. Data Quality refers to the relevance of the information present and helps in various operations like decision making and…

机器学习 · 计算机科学 2021-11-30 Sezal Chug , Priya Kaushal , Ponnurangam Kumaraguru , Tavpritesh Sethi

Today, intelligent systems that offer artificial intelligence capabilities often rely on machine learning. Machine learning describes the capacity of systems to learn from problem-specific training data to automate the process of analytical…

人工智能 · 计算机科学 2021-04-15 Christian Janiesch , Patrick Zschech , Kai Heinrich

Machine learning (ML) technologies have become substantial in practically all aspects of our society, and data quality (DQ) is critical for the performance, fairness, robustness, safety, and scalability of ML models. With the large and…

机器学习 · 计算机科学 2024-07-01 Yuhan Zhou , Fengjiao Tu , Kewei Sha , Junhua Ding , Haihua Chen

Autonomous or self-driving networks are expected to provide a solution to the myriad of extremely demanding new applications with minimal human supervision. For this purpose, the community relies on the development of new Machine Learning…

机器学习 · 计算机科学 2024-12-06 José Camacho , Katarzyna Wasielewska , Pablo Espinosa , Marta Fuentes-García

Data quality describes the degree to which data meet specific requirements and are fit for use by humans and/or downstream tasks (e.g., artificial intelligence). Data quality can be assessed across multiple high-level concepts called…

数据库 · 计算机科学 2025-07-24 Vasileios Papastergios , Lisa Ehrlinger , Anastasios Gounaris

Machine learning based image classification algorithms, such as deep neural network approaches, will be increasingly employed in critical settings such as quality control in industry, where transparency and comprehensibility of decisions…

机器学习 · 计算机科学 2022-03-18 Dennis Müller , Michael März , Stephan Scheele , Ute Schmid

A major factor in the recent success of large language models is the use of enormous and ever-growing text datasets for unsupervised pre-training. However, naively training a model on all available data may not be optimal (or feasible), as…

Artificial intelligence (AI) has transformed various fields, significantly impacting our daily lives. A major factor in AI success is high-quality data. In this paper, we present a comprehensive review of the evolution of data quality (DQ)…

数据库 · 计算机科学 2024-11-06 Sijie Dong , Soror Sahri , Themis Palpanas