使用预定义数据源评估分类器.pdf

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1、Assessment of classifiers using predefined data sourceExample of EURES data.Gdask I 4-5 February 2025Vladimir Kvetan,DVS,VET and Skills Statistics and IndicatorsBackgroundData intake April June 2025Analysis based on 6.7 million unique posting(EURES JVs)EURES JVs mainly in French,German,Dutch,Swedish

2、,CzechComparisons based on the OJA DPS predictions and EURES“hard codes”2Lower,equally distributed data intake by country0200 000400 000600 000800 0001 000 0001 200 0001 400 0001 600 0001216212629 3 9 15182330 6 1015212731 7 1217202528 4 9 1217222530 2 7 13202630 434567892024INGESTED POSTINGSDistrib

3、ution of classified and“raw”occupations is similarWho is who?DescriptionAlternative labelsESCO occupation titleTesting of computer hardware such as circuit boards,computer chips,computer systems,and other electronic and electrical components.They analyse the hardware configuration and test the hardw

4、are reliability and conformance to puter hardware inspection techniciancomputer hardware inspectorcomputer hardware testercomputer hardware testing technicianhardware testerinspection technician in computer hardwareinspector of computer hardwaretester of computer hardwareInstall,examine,test and rep

5、air computer hardware and peripheral components.They test computers functionality,identify the problems and replace damaged components and puter expertcomputer hardware repairercomputer hardware repairmancomputer repairercomputer repairmancomputer service agentcomputer service and repair technicianc

6、omputer technical support agentcomputer technicianComputer hardware test techniciansComputer hardware repair technicians3114.1.37422.2Who is who(2)DescriptionAlternative labelsESCO occupation titleMonitor the delivery of technical support services to clients according to the pred