Researcher

Kai Chen

As of October 2026, Kai Chen is a software engineer at Google, where he works on applied machine learning in healthcare and natural language processing. He earned a Ph.D. in computer science from the University of Illinois at Urbana-Champaign in 2004. A paper he co-wrote, Building high-level features using large scale unsupervised learning, was presented at ICML 2012 and received a Test of Time honorable mention from ICML 2022. In 2013, he co-wrote two papers on word representations, one presented at ICLR and one at NIPS. NeurIPS 2023 featured Distributed Representations of Words and Phrases and their Compositionality in its Test of Time Award Talk.

Now at
Google
Works
82

Publication numbers from OpenAlex, as of 15 October 2026. Citations and h-index are hidden because this OpenAlex record may be incomplete or mix in other authors.

Timeline

  1. 2004

    Doctorate from Illinois

    He receives a Ph.D. in computer science from the University of Illinois at Urbana-Champaign in 2004.

  2. 2012

    Building high-level features

    He is one of eight authors of Building high-level features using large scale unsupervised learning, which is presented at ICML 2012.

  3. 2013

    Efficient word representations

    He is one of four authors of Efficient Estimation of Word Representations in Vector Space, which is presented at ICLR in 2013.

  4. 2013

    Distributed representations of phrases

    He is one of five authors of Distributed Representations of Words and Phrases and their Compositionality, which is presented at NIPS 2013.

  5. 2022

    An ICML honorable mention

    ICML 2022 gives an honorable mention in its Test of Time awards to Building high-level features using large scale unsupervised learning.

  6. 2023

    A NeurIPS Test of Time talk

    NeurIPS 2023 features Distributed Representations of Words and Phrases and their Compositionality in its Test of Time Award Talk.

  7. As of October 2026

    Software engineer at Google

    As of October 2026, he is a software engineer at Google, working on applied machine learning in healthcare and natural language processing.

Sources and credits

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  1. Kai Chen research.google. Checked 14 October 2026.
  2. ICML 2022 Awards icml.cc. Checked 14 October 2026.
  3. [1301.3781] Efficient Estimation of Word Representations in Vector Space arxiv.org. Checked 14 October 2026.
  4. [1310.4546] Distributed Representations of Words and Phrases and their Compositionality arxiv.org. Checked 14 October 2026.
  5. NeurIPS 2023 Awards neurips.cc. Checked 14 October 2026.