Results 101 to 110 of about 24,118,381 (294)

Cleaning of Abnormal Wind Speed Power Data Based on Quartile RANSAC Regression

open access: yesEnergies
The combined complexity of wind turbine systems and harsh operating conditions pose significant challenges to the accuracy of operational data in Supervisory Control and Data Acquisition (SCADA) systems.
Fengjuan Zhang   +5 more
doaj   +1 more source

Texas Laundry and Dry Cleaning Association at the Mayor's Office

open access: yes, 1958
Photograph of Mayer Robert "Tom" Miller and two representatives from the Texas Laundry and Dry Cleaning Association commemorating Professional Laundry and Dry Cleaning Week by holding a ...
Douglass, Neal
core  

Analysis and data cleaning code

open access: yes
Analysis and data cleaning code used in the manuscript: The longitudinal relation between physical activity, inflammation, and depression: A mediational analysis using the Health and Retirement Study by Andrew Levihn-Coon, Jasper A.J.
Levihn-Coon, Andrew
core   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Chemical cleaning of potable microfiltration and ultrafiltration membranes [PDF]

open access: yes, 2009
Concerns over possible waterborne disease forced drinking water supply companies in England and Wales to adopt microfiltration and ultrafiltration technologies rapidly.
Porcelli, Nicandro
core   +2 more sources

“R” U ready?: a case study using R to analyze changes in gene expression during evolution

open access: yesFrontiers in Education
As high-throughput methods become more common, training undergraduates to analyze data must include having them generate informative summaries of large datasets.
Amy E. Pomeroy   +6 more
doaj   +1 more source

Data quality and data cleaning in database applications [PDF]

open access: yes
Today, data plays an important role in people’s daily activities. With the help of some database applications such as decision support systems and customer relationship management systems (CRM), useful information or knowledge could be derived from large
Li, Lin
core  

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal   +2 more
wiley   +1 more source

NESHAP Requirements at Dry Cleaning Facilities. Guide to National Emission Standards for Hazardous Air Pollutants Requirements at Dry Cleaning Facilities

open access: yes, 2008
"On July 27, 2006 and April 1, 2008, the U.S. Environmental Protection Agency (EPA) amended the National Emission Standards for Hazardous Air Pollutants (NESHAP) for perchloroethylene (perc or PCE) dry cleaners.
Kansas Dry Cleaning Program.
core   +1 more source

Development of a Data Cleaning System for Consumer Master Data using Sorted Neighborhood and N-Gram Methods

open access: yesJurnal Elkomika
This study developed a data cleaning system for master data using the Sorted Neighborhood Method (SNM) and N-gram methods to detect and eliminate duplicates and standardize name and address formats.
YUSUF LESTANTO, RAHMA MUALIFA
doaj   +1 more source

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