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The recently increased complexity of Machine Learning (ML) methods, led to the necessity to lighten both the research and industry development processes. ML pipelines have become an essential tool for experts of many domains, data…

Software Engineering · Computer Science 2022-07-18 Giordano d'Aloisio , Antinisca Di Marco , Giovanni Stilo

Abstract- The vision of the Linked Open Data (LOD) initiative is to provide a distributed model for publishing and meaningfully interlinking open data. The realization of this goal depends strongly on the quality of the data that is…

Databases · Computer Science 2020-02-26 Behshid Behkamal , Moshen Kahani , Ebrahim Bagheri , Majid Sazvar

With the advent of big data applications and the increasing amount of data being produced in these applications, the importance of efficient methods for big data analysis has become highly evident. However, the success of any such method…

Computers and Society · Computer Science 2019-11-05 Mostafa Mirzaie , Behshid Behkamal , Samad Paydar

Published software quality models either provide abstract quality attributes or concrete quality assessments. There are no models that seamlessly integrate both aspects. In the project Quamoco, we built a comprehensive approach with the aim…

Software is a unique entity that has laid a strong impact on all other fields either related or not related to software. These include medical, scientific, business, educational, defence, transport, telecommunication to name a few.…

Software Engineering · Computer Science 2012-09-26 V. Suma , T. R. Gopalakrishnan Nair

High-quality datasets are fundamental to training and evaluating machine learning models, yet their creation-especially with accurate human annotations-remains a significant challenge. Many dataset paper submissions lack originality,…

Data forms a key component of any enterprise. The need for high quality and easy access to data is further amplified by organizations wishing to leverage machine learning or artificial intelligence for their operations. To this end, many…

Databases · Computer Science 2020-04-21 Vijay Gadepally , Jeremy Kepner

Wikidata has been increasingly adopted by many communities for a wide variety of applications, which demand high-quality knowledge to deliver successful results. In this paper, we develop a framework to detect and analyze low-quality…

Artificial Intelligence · Computer Science 2021-11-22 Kartik Shenoy , Filip Ilievski , Daniel Garijo , Daniel Schwabe , Pedro Szekely

In the product business still battles with the hard assignment of creating programming applications that meet quality gauges, and spending limitations. The requirement for programming to be without mistake remained a test to the IT…

Software Engineering · Computer Science 2017-02-02 Ahmed Mateen , Muhammad Jahanzaib , Nayyar Iqbal

The focus on rapid software delivery inevitably results in the accumulation of technical debt, which, in turn, affects quality and slows future development. Yet, companies with a long history of rapid delivery exist. Our primary aim is to…

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

Data Quality (DQ) describes the degree to which data characteristics meet requirements and are fit for use by humans and/or systems. There are several aspects in which DQ can be measured, called DQ dimensions (i.e. accuracy, completeness,…

Databases · Computer Science 2024-07-29 Vasileios Papastergios , Anastasios Gounaris

Data preparation, especially data cleaning, is very important to ensure data quality and to improve the output of automated decision systems. Since there is no single tool that covers all steps required, a combination of tools -- namely a…

Databases · Computer Science 2023-08-29 Valerie Restat

Data-centric AI is at the center of a fundamental shift in software engineering where machine learning becomes the new software, powered by big data and computing infrastructure. Here software engineering needs to be re-thought where data…

Machine Learning · Computer Science 2022-12-27 Steven Euijong Whang , Yuji Roh , Hwanjun Song , Jae-Gil Lee

With the increasing application of Linked Open Data, assessing the quality of datasets by computing quality metrics becomes an issue of crucial importance. For large and evolving datasets, an exact, deterministic computation of the quality…

Databases · Computer Science 2015-03-18 Jeremy Debattista , Santiago Londoño , Christoph Lange , Sören Auer

Efficiency has been a pivotal aspect of the software industry since its inception, as a system that serves the end-user fast, and the service provider cost-efficiently benefits all parties. A database management system (DBMS) is an integral…

Performance · Computer Science 2023-11-28 Toni Taipalus

Software repositories are rich sources of qualitative artifacts, including source code comments, commit messages, issue descriptions, and documentation. These artifacts offer many interesting insights when analyzed through quantitative…

Software Engineering · Computer Science 2024-06-13 Christoph Treude

IT Governance systems are increasingly required to keep todays organizations functioning. IT Governance requires a holistic system of interacting components, including processes, organizational structures, information, and others.…

Software Engineering · Computer Science 2024-05-09 Dirk Steuperaert , Geert Poels , Jan Devos

For data pricing, data quality is a factor that must be considered. To keep the fairness of data market from the aspect of data quality, we proposed a fair data market that considers data quality while pricing. To ensure fairness, we first…

Databases · Computer Science 2018-08-07 Dan Zhang , Hongzhi Wang , Xiaoou Ding , Yice Zhang , Jianzhong Li , Hong Gao

Individuals and organizations cope with an always-growing amount of data, which is heterogeneous in its contents and formats. An adequate data management process yielding data quality and control over its lifecycle is a prerequisite to…