\input zb-basic \input zb-ioport \iteman{io-port 70343983} \itemau{Lee, Keon-Myung} \itemti{Adaptive resource scheduling for workflows considering competence and preference} \itemso{KES, 723-730 (2004).} \itemcc{} \itemut{} \itemli{doi:10.1007/978-3-540-30133-2\_95} \end