Results 1 to 10 of about 289,437 (166)

Investigating the Effectiveness of Using Smart Meters on the Water Crisis Caused by the Outbreak of Coronavirus [PDF]

open access: yesمطالعات مدیریت کسب و کار هوشمند, 2021
The global crisis caused by the spread of the coronavirus has created new management scenarios in various economic and social sectors. In this study, by introducing smart water meters and examining their effectiveness in the process of remote reading of ...
majid kalantari   +3 more
doaj   +1 more source

Shear Sonic Prediction Based on DELM Optimized by Improved Sparrow Search Algorithm

open access: yesApplied Sciences, 2022
In the geophysical exploration field, the sonic log (DT) and shear sonic log (DTS) are frequently used as quick and affordable procedures for reservoir evaluation. Due to the high acquisition costs, DTS is only accessible in a few wells within an oil/gas
Lei Qiao   +4 more
doaj   +1 more source

Missing Well Logs Prediction Based on Hybrid Kernel Extreme Learning Machine Optimized by Bayesian Optimization

open access: yesApplied Sciences, 2022
Geophysical logging is an essential measurement tool in the oil/gas exploration and development field. In practice, predicting missing well logs is an effective way to reduce the exploration expenses.
Lei Qiao   +4 more
doaj   +1 more source

Exploiting Script Similarities to Compensate for the Large Amount of Data in Training Tesseract LSTM: Towards Kurdish OCR

open access: yesApplied Sciences, 2021
Applications based on Long-Short-Term Memory (LSTM) require large amounts of data for their training. Tesseract LSTM is a popular Optical Character Recognition (OCR) engine that has been trained and used in various languages.
Saman Idrees, Hossein Hassani
doaj   +1 more source

Influence law of different rectifiers on measurement of ultrasonic flowmeters

open access: yesYou-qi chuyun, 2021
In order to explore the measurement law of ultrasonic flowmeters under different rectifiers, a calibration pipeline model with rectifiers was established, the flow field of pipelines with different rectifiers was numerically simulated by Fluent software,
Shunjia TIAN   +4 more
doaj   +1 more source

Prediction of Military Vehicle’s Drawbar Pull Based on an Improved Relevance Vector Machine and Real Vehicle Tests

open access: yesSensors, 2016
The scientific and effective prediction of drawbar pull is of great importance in the evaluation of military vehicle trafficability. Nevertheless, the existing prediction models have demonstrated lots of inherent limitations.
Fan Yang   +3 more
doaj   +1 more source

RUMAH TANGGA MIGRAN DAN KESEHATAN ANAK YANG DITINGGALKAN ANALISA DATA SAKERTI 2007

open access: yesJurnal Kawistara, 2013
This paper discuss about migrant household and the health outcome of the children’s age 0-14 years old. Using data IFLS at 2007, this paper has a purpose knowing the condition of child health at the migrant household where father’s migrant, mother’s ...
Cecep Sukria Sumantri
doaj   +1 more source

East Java Online Transactions: Demand Side Analysis

open access: yesJDE (Journal of Developing Economies), 2019
Despite the study of rapid growth of online-based transactions in East Java over the past few years, little is focused on the demand side in which consumer characteristics are crucial in this event. This study aims to analyze the relationship of consumer
Riska Dwi Astuti, Nadia Fazira
doaj   +1 more source

Metrics from the Field: Co-ops and Collective Impact

open access: yesJournal of Agriculture, Food Systems, and Community Development, 2016
First paragraphs: The nonprofit Cooperative Development Services (CDS), a cooperative that offers business consulting services to co-ops, just released an incisive report showing how co-op groceries in the Minneapolis-St.
Ken Meter
doaj   +1 more source

METRICS FROM THE FIELD: Allowing Ethnic Heritage To Emerge in Farm and Food Policy

open access: yesJournal of Agriculture, Food Systems, and Community Development, 2016
First paragraphs: Many people who work at the grassroots building community-based food systems aim to create local food networks that build health, wealth, connection, and capacity (Meter, 2010).
Ken Meter
doaj   +1 more source

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