Search results for: damages

• Empirical analysis of tree-based classification models for customer churn prediction

  Publication

  • F. E. Usman-Hamza
  • A. O. Balogun
  • S. K. Nasiru
  • L. F. Capretz
  • H. A. Mojeed
  • S. A. Salihu
  • A. G. Akintola
  • M. A. Mabayoje
  • J. B. Awotunde

  - Scientific African - Year 2023

  Customer churn is a vital and reoccurring problem facing most business industries, particularly the telecommunications industry. Considering the fierce competition among telecommunications firms and the high expenses of attracting and gaining new subscribers, keeping existing loyal subscribers becomes crucial. Early prediction of disgruntled subscribers can assist telecommunications firms in identifying the reasons for churn and...

  Full text available to download

• Multidimensional Monitoring System of State Machines

  Publication

  • B. Żółtowski
  • L. F. Castaneda
  • M. Żółtowski
  • K. Napieraj
  • R. Bielski
  • J. Wachowicz

  - Year 2017

  Technical systems are more complex every day as their electronics and mechanics. Technical advances tend to be autonomous in its performance and perform an auto-diagnosis that allows determining an abnormality existence in a component or subsystem and deciding if the system has to be stopped or not.