URN:NBN:SI:doc-L1GUVJ7B2020Pisanski, JanPisanski, MarkPisanski, Tomaždocuments/doc/L/URN_NBN_SI_doc-L1GUVJ7B_001.pdfdocuments/doc/L/URN_NBN_SI_doc-L1GUVJ7B_001.txt244articlestr. 139-1450350-559610.31449/inf.v44i2.307927222531URN:NBN:SI:doc-L1GUVJ7BengSlovensko društvo InformatikaInformatica (Ljubljana)BYco-authorship networkinduced subnetworkinducirano podomrežjekleščenje omrežjaline-cutmaksimalno vpeto drevomaximal spanning treeMSTomrežje soavtorstevpathfinder networkpovezavni rezpruning of networksscientific fieldusmerjevalno omrežjeznanstveno področjeA novel method for determining research groups from co-authorship network and scientific fields of authors