?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=71130097&rft.aufirst=Ruddy+Cahyanto&rft.au=71130097%2C+Ruddy+Cahyanto&rft.inst=Universitas+Kristen+Duta+Wacana&rft.degree=Bachelor&rft.title=IMPLEMENTASI+MODIFIED+K-MEANS+CLUSTERING+PADA+PENGELOMPOKAN+DATA+KOMENTAR+SENTIPOL&rft.tpages=103&rft.date=29+February+2020