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12/06/2022
Daycare Matching in Japan: Transfers and Siblings
In this paper, we study a daycare matching problem in Japan and report t...
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08/24/2022
Matching Theory-based Recommender Systems in Online Dating
Online dating platforms provide people with the opportunity to find a pa...
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02/23/2022
A Real-World Implementation of Unbiased Lift-based Bidding System
In display ad auctions of Real-Time Bid-ding (RTB), a typical Demand-Sid...
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05/20/2021
Aggregate Learning for Mixed Frequency Data
Large and acute economic shocks such as the 2007-2009 financial crisis a...
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10/18/2020
Online-to-Offline Advertisements as Field Experiments
Online advertisements have become one of today's most widely used tools ...
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07/08/2020
Unbiased Lift-based Bidding System
Conventional bidding strategies for online display ad auction heavily re...
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04/28/2020
Detecting multi-timescale consumption patterns from receipt data: A non-negative tensor factorization approach
Understanding consumer behavior is an important task, not only for devel...
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08/21/2019