Hanlin Ren

I am a fifth(-and-hopefully-final)-year undergraduate at Institute for Interdisciplinary Information Sciences, Tsinghua University.

I'm applying for PhD in 2020 Fall!

I am interested in Theoretical Computer Science, in particular Algorithm Design and Computational Complexity.

[Google Scholar], [DBLP], [Twitter]

Contact:

  • rhl16 at mails dot tsinghua dot edu dot cn.

  • h4n1in dot r3n at gmail dot com.

Note: click paper titles to view paper summaries!

Publications

(In Theoretical Computer Science, the list of authors are usually sorted in alphabetical order.)

Approximate Distance Oracles Subject to Multiple Vertex Failures

  • Ran Duan, Yong Gu, Hanlin Ren

  • To appear in 32nd ACM-SIAM Symposium on Discrete Algorithms (SODA 2021)

  • arXiv version

  • Slides of a talk in Dec 6 2020, at Yaoclass seminar

Improved Distance Sensitivity Oracles with Subcubic Preprocessing Time

  • Hanlin Ren

  • In 28th Annual European Symposium on Algorithms (ESA 2020)

  • arXiv version

    • For the difference between these two versions, see “Related Version” section of arXiv version.

Strong Average-Case Circuit Lower Bounds from Non-trivial Derandomization

Approximating All-Pair Bounded-Leg Shortest Path and APSP-AF in Truly-Subcubic Time

Manuscripts / In Submission