@article{paperid:1085807,
author = {Khani, Morteza and Araban, Saeed},
title = {Automatic QoS-aware web services composition based on set-cover problem},
journal = {International Journal of Nonlinear Analysis and Applications},
year = {2021},
volume = {12},
number = {1},
month = {January},
issn = {2008-6822},
pages = {87--109},
			numpages = {22},
keywords = {Web Services; Composed Services; Set-cover Problem; Approximation Algorithm},
}