[FAccT'21 - Full Paper]
Designing an Online Infrastructure for Collecting AI Data From People With Disabilities

Joon Sung Park
Joon is a PhD student at Stanford University., Danielle Bragg
Danielle is a senior researcher at Microsoft Research at New England., Ece Kamar
Ece is a principal researcher at Microsoft Research at Redmond., Meredith Ringel Morris
Merrie is a senior principal researcher and research manager at Microsoft Research at Redmond. MAR 2021

[CHI'21 - Full Paper]
"We Just Use What They Give Us": Understanding Passenger User Perspectives in Smart Homes

Vinay Koshy
Vinay is a PhD student at University of Illinois at Urbana-Champaign (UIUC)., Joon Sung Park
Joon is a PhD student at Stanford University., Ti-Chung Cheng
Ti-Chung is a PhD student at University of Illinois at Urbana-Champaign (UIUC)., Karrie Karahalios
Karrie is a professor at the University of Illinois at Urbana-Champaign (UIUC). APR 2021

[CSCW'20 - Full Paper]
Emotional Amplification During Live-Streaming: Evidence from Comments During and After News Events

Mufan Luo
Mufan is a PhD candidate at Stanford University., Tiffany Hsu
Tiffany is a PhD candidate at Stanford University., Joon Sung Park
Joon is a PhD student at Stanford University., Jeff Hancock
Jeff is a professor at Stanford University. NOV 2020

[UIUC'20 - Thesis]
Re-Examining the Role of Time in Human-Algorithm Interaction

Joon Sung Park
Joon is a PhD student at Stanford University. MAY 2020

[ICA'20 - Non-archival Paper]
Live Streaming Intensifies Emotions: Evidence from Live and Retrospective Comments on YouTube

Mufan Luo
Mufan is a PhD candidate at Stanford University., Tiffany Hsu
Tiffany is a PhD candidate at Stanford University., Joon Sung Park
Joon is a PhD student at Stanford University., Jeff Hancock
Jeff is a professor at Stanford University. May 2020

[CHI'20 - Full Paper - Best Paper Honorable Mention ]
Random, Messy, Funny, Raw: Finstas as Intimate Reconfigurations of Social Media

Sijia Xiao
Sijia is a PhD student at UC Berkeley., Danaë Metaxa
Danaë is a PhD candidate at Stanford University., Joon Sung Park
Joon is a PhD student at Stanford University., Karrie Karahalios
Karrie is a professor at the University of Illinois at Urbana-Champaign (UIUC)., Niloufar Salehi
Niloufar is an assistant professor at UC Berkeley. Apr 2020

[ACM CSCW Medium Article'19]
Faster is not always better: benefits of slower interaction with our algorithmic systems

Joon Sung Park
Joon is a PhD student at Stanford University., Rick Barber
Rick is a PhD student at the University of Illinois at Urbana-Champaign (UIUC)., Alex Kirlik
Alex is a professor at University of Illinois at Urbana-Champaign (UIUC)., Karrie Karahalios
Karrie is a professor at the University of Illinois at Urbana-Champaign (UIUC). Dec 2019

[CSCW'19 - Full Paper]
Search Media and Elections: Investigating Partisanship in Political Search Results

Danaë Metaxa
Danaë is a PhD candidate at Stanford University., Joon Sung Park
Joon is a PhD student at Stanford University., James Landay
James is a professor at Stanford University., Jeff Hancock
Jeff is a professor at Stanford University. Nov 2019

[CSCW'19 - Full Paper]
A Slow Algorithm Improves Users’ Assessments of the Algorithm’s Accuracy

Joon Sung Park
Joon is a PhD student at Stanford University., Rick Barber
Rick is a PhD student at the University of Illinois at Urbana-Champaign (UIUC)., Alex Kirlik
Alex is a professor at University of Illinois at Urbana-Champaign (UIUC)., Karrie Karahalios
Karrie is a professor at the University of Illinois at Urbana-Champaign (UIUC). Nov 2019

[ICA'19 - Non-archival Paper]
Search Media and Elections: Investigating Partisanship in Political Search Results

Danaë Metaxa
Danaë is a PhD candidate at Stanford University., Joon Sung Park
Joon is a PhD student at Stanford University., James Landay
James is a professor at Stanford University., Jeff Hancock
Jeff is a professor at Stanford University. May 2019

[Technical Report'18]
“It’s a grid, it’s a form, it’s a spreadsheet!”: Revisiting Sensemaking with Spreadsheets for Presentation and Data Analysis

Pingjing YangPingjing is a PhD student at the University of Illinois at Urbana-Champaign (UIUC)., Sajjadur Rahman
Sajjadur is a PhD candidate at the University of Illinois at Urbana-Champaign (UIUC)., Mangesh BendreMangesh is researcher at VISA Research, CA., Joon Sung Park
Joon is a PhD student at Stanford University., Kevin ChangKevin is a professor at the University of Illinois at Urbana-Champaign (UIUC)., Karrie Karahalios
Karrie is a professor at the University of Illinois at Urbana-Champaign (UIUC)., Aditya Parameswaran
Aditya is an assistant professor at UC Berkeley. Nov 2018

[The Guardian Op-ed'18]
Are Google search results politically biased?

Danaë Metaxa
Danaë is a PhD candidate at Stanford University., Joon Sung Park
Joon is a PhD student at Stanford University., Jeff Hancock
Jeff is a professor at Stanford University. Sep 2018

[Development'18]
commPAIR.io

Words can reveal important social and psychological information about people. I helped Professor Dave Markowitz @UOregon, Communications to implement and launch commPAIR.io that can take your (and someone else's) Tweets and analyze in four different linguistic dimensions.

Dave Markowitz
Dave is an assistant professor at University or Oregon., Joon Sung Park
Joon is a PhD student at Stanford University. Nov 2018

[Development'18]
Galamingo.com

Galamingo.com is a web platform for users to organize and share their multi-dimensinoal identity online. I developed the site from bottom up in the fall of 2016, and launched it with Moeko Noda who helped me with outreach.

Joon Sung Park
Joon is a PhD student at Stanford University., Moeko Noda
Moeko is a business analyst at McKinsey & Co. May 2018

[Development'16]
Willow-Cutting Distributed Hash Table (WCDHT)

In late 2015, I created a hash table algorithm that could scale without explicitly rehashing the previously stored elements. In the spring 2016, I implemented the server and client of the algorithm with Jacob Carstenson under Tia Newhall's supervision.

Joon Sung Park
Joon is a PhD student at Stanford University., Jacob Carstenson
Jacob is an engineer at Headspring., Tia Newhall
Tia is a professor at Swarthmore College. May 2016