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Xi Chen

Google Research

9 papers hereh-index 222.8k citations38 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author3
  • middle author5
  • last author1

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cond-mat.supr-con2
  • cs.CL2
  • cs.CV2
  • cs.LG2
  • cond-mat.mtrl-sci1
affiliations
  • Google Research
same name
  • Xi Chen — 22 papers, h 79
  • Xi Chen — 22 papers, h 23
  • Xi Chen — 20 papers, h 21
  • Xi Chen — 18 papers, h 21
  • Xi Chen — 17 papers
  • Xi Chen — 17 papers, h 17

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20192022
most citedMuRAG: Multimodal Retrieval-Augmented Generator for Open Question Answering over Images and Text

9 citations · 13 across the 4 of their papers we have counts for

collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2022

Improving Robust Generalization by Direct PAC-Bayesian Bound Minimization

Zifan Wang, Nan Ding, Tomer Levinboim +2

Recent research in robust optimization has shown an overfitting-like phenomenon in which models trained against adversarial attacks exhibit higher robustness on the training set co…

cs.LG2021

Bridging the Gap Between Practice and PAC-Bayes Theory in Few-Shot Meta-Learning

Nan Ding, Xi Chen, Tomer Levinboim +2

Despite recent advances in its theoretical understanding, there still remains a significant gap in the ability of existing PAC-Bayesian theories on meta-learning to explain perform…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.