Page 98 - PostEurop Business Forum

Jean-Michel LEFÈVRE - Director General, ProBaYES

PostEurop Business Forum

Energy

Energy efficiency @PosteImmo

Bayesian network & IoT

• Based on flow of sensor data from
buildings

• Models the energy response of a building
according to its environment
• Predicts energy consumption

• Optimizes and drives the building's
power system according to a comfort
requirement - ISO 50001
Economy : 20 to 30 %

70 BRANCHE NUMÉRIQUE

Banking - Payment Industry

Fraud detection

• La Banque Postale &
Transactis :
Indicateurs
Indicateurs Carte
• Ensemble methods and Accepteur/Acquéreur
Indicateurs Scores Réseaux
Bayesian models Indicateurs Porteur

• Compute the probability to be
fraudulent for transactions Machine Learning
and debit/credit cards
• Based on the history of
• Research the right authorizations, frauds and
compromise between
efficiency and cardholder customer data.
discomfort
• Continuous machine
• From night batch to Real Time learning to fit frauders
computing
changes.

71 BRANCHE NUMÉRIQUE

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