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Haicheng Sun

3 papers hereh-index 4850 citations5 works total

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

author position
  • middle author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CR1
  • cs.DS1
  • cs.LG1
same name
  • Haicheng Sun — 2 papers, h 1

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
20182024
most citedPrivate federated discovery of out-of-vocabulary words for Gboard

1 citations · 1 across the 1 of their papers we have counts for

collaborators

3 papers

cs.DS2024★ 1 cited

Private federated discovery of out-of-vocabulary words for Gboard

Ziteng Sun, Peter Kairouz, Haicheng Sun +2

The vocabulary of language models in Gboard, Google's keyboard application, plays a crucial role for improving user experience. One way to improve the vocabulary is to discover fre…

cs.CR2019

Federated Heavy Hitters Discovery with Differential Privacy

Wennan Zhu, Peter Kairouz, Brendan McMahan +2

The discovery of heavy hitters (most frequent items) in user-generated data streams drives improvements in the app and web ecosystems, but can incur substantial privacy risks if no…

cs.LG2018

Applied Federated Learning: Improving Google Keyboard Query Suggestions

Timothy Yang, Galen Andrew, Hubert Eichner +5

Federated learning is a distributed form of machine learning where both the training data and model training are decentralized. In this paper, we use federated learning in a commer…

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