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This paper advocates privacy preserving requirements on collection of user data for recommender systems. The purpose of our study is twofold. First, we ask if restrictions on data collection will hurt test quality of RNN-based…

Information Retrieval · Computer Science 2021-06-22 Gustav Hertz , Sandhya Sachidanandan , Balázs Tóth , Emil S. Jørgensen , Martin Tegnér

Reproducibility is widely acknowledged as a fundamental principle in scientific research. Currently, the scientific community grapples with numerous challenges associated with reproducibility, often referred to as the ''reproducibility…

Software Engineering · Computer Science 2024-09-16 Benjamin A. Antunes , David R. C. Hill

In the social sciences, researchers search for information on the Web, but this is most often distributed on different websites, search portals, digital libraries, data archives, and databases. In this work, we present an integrated search…

Digital Libraries · Computer Science 2019-09-25 Daniel Hienert , Dagmar Kern , Katarina Boland , Benjamin Zapilko , Peter Mutschke

Data completeness is an essential aspect of data quality, and has in turn a huge impact on the effective management of companies. For example, statistics are computed and audits are conducted in companies by implicitly placing the strong…

Databases · Computer Science 2013-06-10 Simon Razniewski , Marco Montali , Werner Nutt

Advances in large language models have notably enhanced the efficiency of information extraction from unstructured and semi-structured data sources. As these technologies become integral to various applications, establishing an objective…

In modern organizations, Information and Communication Technologies are used to support the organizations' activities. To manage the quality of the organization processes, audit processes are implemented. Also, the audit processes can aim…

Other Computer Science · Computer Science 2012-01-04 Marius Popa

Biometric technology has been increasingly deployed in the past decade, offering greater security and convenience than traditional methods of personal recognition. Although biometric signals' quality heavily affects a biometric system's…

Computer Vision and Pattern Recognition · Computer Science 2021-11-18 Fernando Alonso-Fernandez , Julian Fierrez , Javier Ortega-Garcia

An increasing number of cybersecurity incidents prompts organizations to explore alternative security solutions, such as threat intelligence programs. For such programs to succeed, data needs to be collected, validated, and recorded in…

Cryptography and Security · Computer Science 2019-01-15 George Grispos , William Bradley Glisson , Tim Storer

Existing digital distribution network models, like those in the databases of network utilities, are known to contain erroneous or untrustworthy information. This can compromise the effectiveness of physics-based engineering simulations and…

Systems and Control · Electrical Eng. & Systems 2023-08-02 Frederik Geth , Marta Vanin , Dirk Van Hertem

Poor data quality limits the advantageous power of Machine Learning (ML) and weakens high-performing ML software systems. Nowadays, data are more prone to the risk of poor quality due to their increasing volume and complexity. Therefore,…

Machine Learning · Computer Science 2025-02-20 Manal Rahal , Bestoun S. Ahmed , Gergely Szabados , Torgny Fornstedt , Jorgen Samuelsson

Scientific data governance should prioritize maximizing the utility of data throughout the research lifecycle. Research software systems that enable analysis reproducibility inform data governance policies and assist administrators in…

The sharing and citation of research data is becoming increasingly recognized as an essential building block in scientific research across various fields and disciplines. Sharing research data allows other researchers to reproduce results,…

Digital Libraries · Computer Science 2023-09-22 Tim Conrad , Eloi Ferrer , Daniel Mietchen , Larissa Pusch , Johannes Stegmuller , Moritz Schubotz

High-quality requirements minimize the risk of propagating defects to later stages of the software development life cycle. Achieving a sufficient level of quality is a major goal of requirements engineering. This requires a clear definition…

Software Engineering · Computer Science 2023-09-20 Julian Frattini , Lloyd Montgomery , Jannik Fischbach , Daniel Mendez , Davide Fucci , Michael Unterkalmsteiner

The article considers the solution of problems of accumulation and integration of scientific electronic collections into information space of scientific researches. On the basis of the analysis of the existing standards and solutions the…

Digital Libraries · Computer Science 2015-04-21 Irina Mbogo , Dmitry Prokudin , Andrey Chugunov

Data is a precious resource in today's society, and is generated at an unprecedented and constantly growing pace. The need to store, analyze, and make data promptly available to a multitude of users introduces formidable challenges in…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-06-08 Alessandro Margara , Gianpaolo Cugola , Nicolò Felicioni , Stefano Cilloni

We propose and apply a novel paradigm for characterization of genome data quality, which quantifies the effects of intentional degradation of quality. The rationale is that the higher the initial quality, the more fragile the genome and the…

Machine Learning · Statistics 2022-10-12 Alan F. Karr , Jason Hauzel , Adam A. Porter , Marcel Schaefer

Internet of Things (IoT) systems are vulnerable to data collection errors and these errors can significantly degrade the quality of collected data, impact data analysis and lead to inaccurate or distorted results. This article emphasizes…

Data pipelines are an integral part of various modern data-driven systems. However, despite their importance, they are often unreliable and deliver poor-quality data. A critical step toward improving this situation is a solid understanding…

Software Engineering · Computer Science 2023-09-14 Harald Foidl , Valentina Golendukhina , Rudolf Ramler , Michael Felderer

Data capture and use is vital for the continuous improvement of both student learning and behavior management. Previous studies on data use in the education sector have highlighted a number of problems associated with data quality and its…

Computers and Society · Computer Science 2016-05-26 Wayne Hellmuth , Glenn Stewart

Linked Open Datasets about scholarly publications enable the development and integration of sophisticated end-user services; however, richer datasets are still needed. The first goal of this Challenge was to investigate novel approaches to…

Digital Libraries · Computer Science 2014-08-22 Christoph Lange , Angelo Di Iorio