The challenges of data quality and data quality assessment in the big data era

L Cai, Y Zhu - Data science journal, 2015 - account.datascience.codata.org
High-quality data are the precondition for analyzing and using big data and for guaranteeing
the value of the data. Currently, comprehensive analysis and research of quality standards …

Data and information quality

C Batini, M Scannapieco - Cham, Switzerland: Springer International …, 2016 - Springer
This book is the result of a study path that started in 2006, when the two authors of this book
published the book Data Quality: Concepts, Methodologies and Techniques. After 8 years …

Count-based differential expression analysis of RNA sequencing data using R and Bioconductor

S Anders, DJ McCarthy, Y Chen, M Okoniewski… - Nature protocols, 2013 - nature.com
RNA sequencing (RNA-seq) has been rapidly adopted for the profiling of transcriptomes in
many areas of biology, including studies into gene regulation, development and disease. Of …

Content quality assessment related frameworks for social media

K Chai, V Potdar, T Dillon - … Conference on Computational Science and Its …, 2009 - Springer
The assessment of content quality (CQ) in social media adds a layer of complexity over
traditional information quality assessment frameworks. Challenges arise in accurately …

Stairway to heaven or highway to hell: A model for assessing cognitive automation use cases

C Engel, E Elshan, P Ebel… - Journal of Information …, 2024 - journals.sagepub.com
Cognitive automation (CA) moves beyond rule-based business process automation to target
cognitive knowledge and service work. This allows the automation of tasks and processes …

How to measure data quality? A metric-based approach

B Heinrich, M Kaiser, M Klier - 2007 - epub.uni-regensburg.de
The growing relevance of data quality has revealed the need for adequate measurement
since quantifying data quality is essential for planning quality measures in an economic …

Cleaning historical maintenance work order data for reliability analysis

M Hodkiewicz, MTW Ho - Journal of Quality in Maintenance …, 2016 - emerald.com
Purpose–The purpose of this paper is to identify quality issues with using historical work
order (WO) data from computerised maintenance management systems for reliability …

A data-centric approach for ethical and trustworthy AI in journalism

L Dierickx, AL Opdahl, SA Khan, CG Lindén… - Ethics and Information …, 2024 - Springer
AI-driven journalism refers to various methods and tools for gathering, verifying, producing,
and distributing news information. Their potential is to extend human capabilities and create …

Big data: Trade-off between data quality and data security

M Talha, A Abou El Kalam, N Elmarzouqi - Procedia Computer Science, 2019 - Elsevier
The essence of an information system lies in the data; if it is not of good quality or not
sufficiently protected, the consequences will undoubtedly be harmful. Quality and Security …

A procedure to develop metrics for currency and its application in CRM

B Heinrich, M Klier, M Kaiser - Journal of Data and Information Quality …, 2009 - dl.acm.org
Due to the importance of using up-to-date data in information systems, this article analyzes
how the data-quality dimension currency can be quantified. Based on several requirements …