Results 11 to 20 of about 11,041 (113)
Prioritizing Data Quality in Machine Learning for Thermophysical Property Prediction: A Case Study on Normal Boiling Points of Organic Compounds. [PDF]
ACS OmegaMtetwa FT +3 more
europepmc +2 more sources
Measuring the Effect of Fraud on Data-Quality Dimensions
Data, 2023 Data preprocessing moves the data from raw to ready for analysis. Data resulting from fraud compromises the quality of the data and the resulting analysis. It can exist in datasets such that it goes undetected since it is included in the analysis.
Samiha Brahimi, Mariam Elhussein
doaj +1 more source
Methodology, 2022 In recent years, Amazon’s Mechanical Turk (MTurk) has become a pivotal source for participant recruitment in many social-science fields. In the last several years, however, concerns about data quality have arisen.
Emilio D. Rivera +4 more
doaj +1 more source
Applied Sciences, 2023 In the development of analytics for PHM applications, a lot of emphasis has been placed on data transformation for optimal model development without enough consideration for the repeatability of the measurement systems producing the data.
Atuahene Kwasi Barimah +3 more
doaj +1 more source
Measure particulate matter by yourself: data-quality monitoring in a citizen science project [PDF]
Journal of Sensors and Sensor Systems, 2019 The concern about air quality in urban areas and the impact of particulate matter (PM) on public health is turning into a big debate. A good solution to sensitize people to this issue is to involve them in the process of air quality monitoring.
A. Benabbas +9 more
doaj +1 more source
A case for glycerol as an acceptable additive for single‐particle cryoEM samples
Acta Crystallographica Section D, Volume 78, Issue 1, Page 124-135, January 2022., 2022 It is shown that the inclusion of glycerol in single‐particle cryoEM buffers does not preclude high‐resolution structure determination, as demonstrated by an ∼2.3 Å resolution reconstruction of mouse apoferritin (∼500 kDa) and an ∼3.3 Å resolution reconstruction of rabbit muscle aldolase (∼160 kDa) in the presence of 20%(v/v) glycerol.Buffer ...
Benjamin Basanta +3 more
wiley +1 more source
Data quality in European primary care research databases. Report of a workshop held in London September 2013 [PDF]
, 2014 Primary care research databases provide a significant resource for health services and epidemiological research. However since data are recorded primarily for clinical care their suitability for research may vary widely according to the research ...
Beloff, Natalia +5 more
core +1 more source
Framing bias : the effect of figure presentation on seismic interpretation [PDF]
, 2017 The authors thank all the participants in the survey, and those who helped to distribute it. We thank Prof. Christopher Jackson and co-authors for allowing the use of their published images in this experiment.
Alcalde, Juan +2 more
core +1 more source
A pragmatic approach for measuring data quality in primary care databases [PDF]
, 2014 There is currently no widely recognised methodology for undertaking data quality assessment in electronic health records used for research. In an attempt to address this, we have developed a protocol for measuring and monitoring data quality in primary ...
Beloff, Natalia +5 more
core +1 more source
Data quality problems in TPC-DI based data integration processes [PDF]
, 2018 Many data driven organisations need to integrate data from multiple, distributed and heterogeneous resources for advanced data analysis. A data integration system is an essential component to collect data into a data warehouse or other data analytics ...
Ge, Mouzhi +2 more
core +1 more source