This talk will be based on two recent papers. In the first one
"TheFairness of Machine Learning in Insurance: New
Rags for an Old Man?" (co-author Laurence Barry), we present an
overview of issues actuaries face when dealing with discrimination.
Since the beginning of their history, insurers have been known to
use data to classify and price risks. As such, they were confronted
early on with the problem of fairness and discrimination associated
with data. This issue is becoming increasingly important with
access to more granular and behavioural data, and is evolving to
reflect current technologies and societal concerns. By looking into
earlier debates on discrimination, we show that some algorithmic
biases are a renewed version of older ones, while others seem to
reverse the previous order. Paradoxically, while the insurance
practice has not deeply changed nor are most of these biases new,
the machine learning era still deeply shakes the conception of
insurance fairness. In the second one "A fair pricing model via adversarial learning"
(co-authors Vincent Grari, Sylvain Lamprier and Marcin Detyniecki),
we suggest a technique to construct a fair pricing model using
maximal correlation based techniques and adversarial learning.
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