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Supply Chain and Logistics
Published in Thomas A. Cook, Enterprise Risk Management in the Global Supply Chain, 2017
A delimited text file is formatted so that each line of text is a record, and each field is separated by a character. The TSV file available here uses a TAB character to separate fields. The CSV file available here uses a comma to separate fields. Each row contains one record of information and each record contains multiple fields of data. This is a popular format for transferring data from one application to another, because most database systems are able to import and export delimited data.
Quantitative prediction of fracture toughness (K Ic ) of polymer by fractography using deep neural networks
Published in Science and Technology of Advanced Materials: Methods, 2022
Y. Mototake, K. Ito, M. Demura
The database includes comma separated values (CSV) files listing information for all tests, PDF files containing fracture surface photos for each set of test conditions, and tab separated values (TSV) files containing load–displacement curve data. Each test was assigned an identification code. Since the fracture surface images were recorded in the lossy compressed JPEG format in the PDF file of each test and bitmap data without degradation could not be obtained, the image data were extracted, as it is in the JPEG format, using the pdfimages [15] command. Note that the extracted image file had its left and right sides reversed from when the PDF was displayed, so the left and right sides were reversed using the convert command of Imagemagick [16]. From among all the test data, 770 data records were obtained by extracting the test data in which was recorded and which included fracture surface data. These 770 data records were used as the dataset for the analysis in this study.