Transfer Learning for Mobile Phone Credit Scoring

Event details
Date | 26.06.2018 |
Hour | 16:30 |
Speaker | Skyler Speakman |
Location | |
Category | Conferences - Seminars |
Mobile money platforms are gaining traction across developing markets as a convenient way of sending and receiving money over mobile phones. Recent joint collaborations between banks and mobile-network operators leverage a customer’s past mobile phone transactions in order to create a credit score for the individual. In this work, we address the problem of launching a mobile-phone based credit scoring system in a new market without the marginal distribution of features of borrowers in the new market. This challenge rules out traditional transfer learning approaches such as a direct covariate shift. This work was recently presented at ACM COMPASS 2018.
Skyler Speakman is a Research Scientist at IBM Research -- Africa. He is the technical lead for A.I. at the Kenya lab. His projects use data science and machine learning to impact the lives of millions of people on the continent. Skyler completed a Ph.D. in Information Systems at Carnegie Mellon University as well as a M.S. in Machine Learning. He also holds masters in Mathematics, Statistics, and Public Policy. He lives in Nairobi, Kenya with his wife and two young sons.
Practical information
- General public
- Free