Results 21 to 30 of about 5,645,319 (318)
Ontology-based data quality management for data streams
, 2022 Art. 18, 34 S.Data Stream Management Systems (DSMS) provide real-time data processing in an effective way, but there is always a tradeoff between data quality (DQ) and performance.
Weber, Sven +3 more
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BMC Medical Education, 2023 Background Across higher education, student retention, progression, and graduation are considered essential elements of students’ academic success. However, there is scarce literature analyzing these attributes across health professions education.
Dalal Hammoudi Halat +6 more
doaj +1 more source
BMJ Open, 2022 Objectives Managing multiple medicines can be challenging for patients with multimorbidity, who are at high risk of adverse outcomes, for example, hospitalisation.
Caitriona Cahir +5 more
doaj +1 more source
2006 Texas Water Quality Inventory - Sources of Impairment and Concerns [PDF]
, 2007 This document shows how Waller Creek compares to other Texas water bodies that don't meet water quality concerns regarding sources of pollution.Waller Creek Working ...
Texas Commission on Environmental Quality
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, 2020 Air quality data is updated to March 24, 2021. The climate dataset includes time-series' air quality in China cities. The air quality data include AQI, CO, NO2, O3, PM10, PM2.5, and SO2 and it is started from January 1, 2020 and each record has daily max,
Spatial Data Lab
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Mobilizing primary biodiversity records in environmental assessments in Spain [PDF]
Biodiversity Data JournalEnvironmental Assessment is an essential tool for minimising the environmental impact of human development, generating huge amounts of biodiversity data.
Maite Telletxea +3 more
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CoRR, 2020 The research discusses how (open) data quality could be described, what should be considered developing a data quality management solution and how it could be applied to open data to check its quality. The proposed approach focuses on development of data quality specification which can be executed to get data quality evaluation results, find errors in ...
openaire +2 more sources
QUADICA: A large-sample data set of water quality, discharge and catchment attributes for Germany [PDF]
, 2022 Environmental data are critical for understanding and managing ecosystems, including mitigation of degraded water quality. Therefore, we provide the first large-sample water quality data set of riverine water quality combined with water quantity ...
Nguyen, Tam +10 more
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The Challenges of Data Quality and Data Quality Assessment in the Big Data Era
Data Science Journal, 2015 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 and quality assessment methods for big data are lacking. First, this paper summarizes reviews of data quality research.
Cai, Li, Zhu, Yangyong
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Complexity, 2020 Along with the development of social media on the internet, dialogue systems are becoming more and more intelligent to meet users’ needs for communication, emotion, and social intercourse.
Yuanyuan Cai +4 more
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