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Sewon Park

I am a JSPS International Research Fellow hosted by Prof. Akitoshi Kawamura at the Research Institute for Mathematical Sciences, Kyoto University. You may contact me by Sewon@sewonpark.com or sewon@kurims.kyoto-u.ac.jp.

* My old KAIST email address sewon[at]kaist.ac.kr is now deactivated. If you have sent any email to the deactivated email address, please send it again to another address above.

Interests

Employment

  • JSPS International Research Fellow
    • Supported by JSPS Postdoctoral Fellowship for Research in Japan(Standard)
    • on “Verified Exact Computation over Continuous Higher Types”
    • Research Institute for Mathematical Sciences, Kyoto University, Japan
    • 1 April 2022 - 31 March 2024
  • Postdoctoral Researcher
    • Research Institute for Mathematical Sciences, Kyoto University, Japan
    • 16 October 2021 - 31 March 2022

Education

  • KAIST, Daejeon, Korea
    • PhD. in Computer Science
    • M.S. in Computer Science
      • Complexity and Real Computation Laboratory, School of Computing
      • dissertation: Verified Real Computation
      • 31 August 2015 – 18 August 2017
    • B.S. in Physics (as the main major) and Industrial System Engineering (as the double marjor)
      • 7 February 2011 – 14 August 2015

Publications

See DBLP

Reviewed

  • “Certified Computation of Nondeterministic Limits” (2022)
    • Michal Konečný, Sewon Park, and Holger Thies
    • In: Deshmukh, J.V., Havelund, K., Perez, I. (eds) NASA Formal Methods. NFM 2022
    • Lecture Notes in Computer Science, vol 13260. Springer, Cham.
  • “Axiomatic Reals and Certified Efficient Exact Real Computation” (2021)
    • Michal Konečný, Sewon Park, and Holger Thies
    • In: Silva A., Wassermann R., de Queiroz R. (eds) Logic, Language, Information, and Computation. WoLLIC 2021
    • Lecture Notes in Computer Science, vol 13038. Springer, Cham
  • “Computing Periods …” (2018)
    • Junhee Cho, Sewon Park, and Martin Ziegler
    • In: Rahman M., Sung WK., Uehara R. (eds) WALCOM: Algorithms and Computation. WALCOM 2018
    • Lecture Notes in Computer Science, vol 10755. Springer, Cham

Preprints

  • “Extracting efficient exact real number computation from proofs in constructive type theory” (2022, submitted accepted for publication at a journal)
  • “Randomized Computation of Continuous Data: Is Brownian Motion Computable?” (2019)
  • “Computable Operations on Compact Subsets of Metric Spaces with Applications to Fr\’echet Distance and Shape Optimization” (2017)
  • “Foundation of Computer (Algebra) ANALYSIS Systems: Semantics, Logic, Programming, Verification” (2016, submitted)
    • Sewon Park, Franz Brauße, Pieter Collins, SunYoung Kim, Michal Konečný, Gyesik Lee, Norbert Müller, Eike Neumann, Norbert Preining, and Martin Ziegler

Reviewed short papers

Show more (-2020)

Conference Talks

  • “ A type-theoretical interpretation of intuitionistic fixed point logic”
    • joint work with Ulrich Berger, Holger Thies and Hideki Tsuiki
    • 2022 Global KMS International Conference KMS2022 Fall
    • October 18–21, 2022, Seoul, Korea (Online) (talk on 19th)
  • “Some steps toward program extraction in a type-theoretical interpretation of IFP”
    • joint work with Ulrich Berger, Holger Thies and Hideki Tsuiki
    • Continuity, Computability, Constructivity - From Logic to Algorithms CCC2022
    • September 19–23, 2022, Padova, Italy (talk on 20th)
  • “Nondeterministic limits and certified exact real computation”
    • joint work with Michal Konečný and Holger Thies
    • Nineteenth International Conference on Computability and Complexity in Analysis CCA2022
    • May 23-26, 2022, Online (talk on 23rd) Slides
  • “Verified computation over real numbers and other continuous objects” (tutorial)
    • The second Japan-Russia workshop on effective descriptive set theory, computable analysis and automata link
    • March 2-4, 2022, Akita, Japan (talk on 2nd and 3rd) Slides 1 and Slides 2.
  • “An axiomatization of real numbers in constructive type theory and its application”
    • (based on) joint work with Michal Konečný and Holger Thies
    • 2022 China-South Korea Non-Classical Logics and Related Algebra Systems Academic Seminar
    • February 12-13, 2022, Online (talk on 12th) Slides

Show more (2021)

Show more (-2020)

Research Visits

  • University of Ljubljana
    • Prof. Alex Simpson and Prof. Andrej Bauer
    • February 27 – March 15, 2023, Ljubljana, Slovenia
  • University of Ljubljana
    • Prof. Alex Simpson and Prof. Andrej Bauer
    • January – February, 2020, Ljubljana, Slovenia
  • Autumn School Proof and Computation PC19
    • September 2019, Herrsching, Germany
  • Autumn School Proof and Computation PC18
    • September 2018, Fischbachau, Germany
  • University of Trier
    • Prof. Norbert Müller
    • November – December, 2017, Trier, Germany
  • Dagstuhl Seminar 17481 Reliable Computation and Complexity on the Reals
    • November 26 – December 1, 2017, Schloss Dagstuhl, Wadern, Germany
  • University of Ljubljana
    • Prof. Alex Simpson and Prof. Andrej Bauer
    • October – November, 2017, Ljubljana, Slovenia

Other Activities

  • 2023 Continuity, Computability, Constructivity - From Logic to Algorithms CCC2023
    • Programme Committee and Organizing Committee member
    • September 25 - 29, 2023, Kyoto, Japan
  • The second Korea Logic Day 2022 KLD2022
    • Organizing Committee member
    • 14 January 2022, online
  • The first Korea Logic Day 2021 KLD2021
    • Organizing Committee member
    • 14 January 2021, online
  • The 22nd Japan-Korea Joint Workshop on Algorithms and Computation WAAC2019
    • Organizing Committee member
    • October 4-5, 2018, Daejeon, Korea
  • Computability and Complexity in Analysis 2017 CCA2017
    • Organizing Committee member
    • July 24-27, 2017, Daejeon, Korea

Programming Projects

sewon_park.txt · Last modified: 2023/05/16 13:35 by sewon