Sergei Ivanov

Researcher, Amazon
Joined
November 2018

Names

Sergei Ivanov (Preferred)
, 
Sergey Ivanov

Emails

****@gmail.com (Confirmed)
, 
****@skolkovotech.ru (Confirmed)

Personal Links

Career & Education History

Researcher
Amazon (amazon.com)
2022 – Present
Research Scientist
Criteo (criteo.com)
2015 – 2022

Advisors, Relations & Conflicts

No relations added

Expertise

recommender systems
, 
knn search
, 
hnsw algorithm
, 
large-scale recommendations
, 
representation learning
2016 – Present
graph neural networks
, 
graph embeddings
, 
graph isomorphism
, 
graph invariance
, 
graph equivariance
, 
influence maximization
, 
knowledge graphs
, 
combinatorial optimiziation
, 
NP-hard problems
, 
social network analysis
2013 – Present

Publications

Co-Authors