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[19p-PB5-4] Unit Unification and Value Conversion for Machine-Readable Dataset Creation
Keywords:polymer data, unit, value conversion
Unit unification and value conversion were performed for polymer data extracted from tables. A wide variety of unit-character strings such as ”g/cm” and ”g cm-3” were automatically recognized by using basic unit’s list which was manually created, then, property-values were converted to those in the unified unit. For electric conductivity (unit: S/cm), the accuracy of unit unification and value conversion were 99.2 % and 94.8 %, respectively. Other properties’ units such as gas permeability coefficient were also examined in this study. These results will be reported.