1. Anderson R, Prosser LJ (2007) Improving the capability for real time assessment of roof conditions through intelligent roof bolt drilling operations. Proceedings of 26th International Conference on Ground Control in Mining, Morgantown, WV, August 2007, pp 287–292
2. Bahrampour S, Rostami J, Ray A, Naeimipour A, Collins G (2015) Ground characterization and roof mapping using online change detection. Int J Min Sci Technol 25:905–913
3. Barr VM (1984) Instrumented horizontal drilling for tunnelling site investigations. Ph.D. Thesis, Imperial College of Science and Technology, London, UK
4. Basseville M, Nikiforov IV (1993) Detection of abrupt changes: theory and application, vol 104. Prentice Hall, Englewood Cliffs
5. Bishop CM (2006) Pattern recognition and machine learning. Springer, Berlin