A Markov-based prediction model of tunnel geology, construction time, and construction costs

Authors:

Arsalan Mahmoodzadeh, Mokhtar Mohammadi, Hunar Farid Hama Ali, Sirwan Ghafoor Salim, Sazan Nariman Abdulhamid, Hawkar Hashim Ibrahim and Shima Rashidi

Full article can be read (no paywall):

http://www.techno-press.org/content/?page=article&journal=gae&volume=28&num=4&ordernum=8