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Haicheng Sun

3 accepted papers

2024

Neural Search Space in Gboard Decoder

EMNLP 2024industry

Gboard Decoder produces suggestions by looking for paths that best match input touch points on the context aware search space, which is backed by the language Finite State Transducers (FST). The language FST is currently an N-gram language model (LM). However, N-gram LMs, limited in context length,…

Cited by 0SourcePDFScholar
2024

Proofread: Fixes All Errors with One Tap

ACL 2024system demonstrations

The impressive capabilities in Large Language Models (LLMs) provide a powerful approach to reimagine users’ typing experience. This paper demonstrates the Proofread feature in Gboard, a virtual keyboard running on mobile phones. Proofread enables seamless sentence-level and paragraph-level correctio…

Cited by 4SourcePDFScholar
2020

Federated Heavy Hitters Discovery with Differential Privacy

AISTATS 2020poster

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 not done with care. To address these risks, we propose a distributed and privacy-preserving algorithm for discovering the…