579 citations
- eBay (Ireland)IE3 papers
- Google (United States)US3 papers
- Centrum Wiskunde & InformaticaNL2 papers
- Georgia Institute of TechnologyUS2 papers
- Nanyang Technological UniversitySG2 papers
- National University of SingaporeSG2 papers
- Pennsylvania State UniversityUS2 papers
- University of Science and Technology of ChinaCN2 papers
- Amazon (United States)US1 paper
- Athens University of Economics and BusinessGR1 paper
- Atlanta Technical CollegeUS1 paper
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stat.AP2022
Ensure A/B Test Quality at Scale with Automated Randomization Validation and Sample Ratio Mismatch Detection
Keyu Nie, Zezhong Zhang, Bingquan Xu +1
eBay's experimentation platform runs hundreds of A/B tests on any given day. The platform integrates with the tracking infrastructure and customer experience servers, provides the…
stat.AP2019
Dealing With Ratio Metrics in A/B Testing at the Presence of Intra-User Correlation and Segments
Keyu Nie, Yinfei Kong, Ted Tao Yuan +1
We study ratio metrics in A/B testing at the presence of correlation among observations coming from the same user and provides practical guidance especially when two metrics contra…