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Koustuv Saha

@kous2v.bsky.social
443 followers 171 following 12 posts

Computational Social Science & Social Computing Researcher | Assistant Prof @illinoisCDS @UofIllinois | Prev @MSFTResearch | Alum @ICatGT @GeorgiaTech @IITKgp

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Reposted by Koustuv Saha
Alexandra Olteanu @aolteanu.bsky.social · 18/02/2026
The deadline for the 2026 FAccT DC is next Tuesday, February 24! If you are a student working on topics relevant to the FAccT's scope, this is an opportunity to interact with a diverse set of peers and mentors! #facct2026 #facct26 #facct Details here: facctconference.org/2026/callfor...
facctconference.org
ACM FAccT 2026 Doctoral Colloquium Call for Applications
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Koustuv Saha @kous2v.bsky.social · 13/02/2026
.@psychologytoday.com published our op-ed on the mental health effects of consuming news on social media, /w @opal15.bsky.social , @agam-goyal.bsky.social, @ceshwar.bsky.social @micheleweldon.bsky.social #TheOpedProject #PublicVoicesFellowship Paper: arxiv.org/abs/2601.13487 tinyurl.com/4amvstys
psychologytoday.com
The Hidden Mental Health Cost of News on Social Media
News doesn’t just inform; it affects how we feel. What are the psychological trade-offs of consuming news on social media?
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Koustuv Saha @kous2v.bsky.social · 09/12/2025
Happy to have written this op-ed on what's the future of online communities and discussion forums if people increasingly turn to AI for everyday questions? Thanks @micheleweldon.bsky.social for your mentorship and guidance.
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Koustuv Saha @kous2v.bsky.social · 04/12/2025
Excited for my new oped on the complexities of the screen time debate. Huge thanks to my mentor @micheleweldon.bsky.social and @medpagetoday.com editor @gfriedman.bsky.social
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Reposted by Koustuv Saha
brendan o’connor @brenocon.bsky.social · 26/11/2025
Here at UMass Amherst CICS, we’re searching for TT faculty in NLP – see the link from www.cics.umass.edu/about/employ... I’m happy to answer questions of course, too!
cics.umass.edu
Faculty Positions
Open tenure-track and teaching faculty positions in computer science and informatics at the Manning College of Information and Computer Sciences
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Koustuv Saha @kous2v.bsky.social · 19/11/2025
Excited about my new op-ed on the observer effect in the age of LLMs and Generative AI published at @techpolicypress.bsky.social. Thanks for the amazing mentorship, @micheleweldon.bsky.social .
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Reposted by Koustuv Saha
Tech Policy Press @techpolicypress.bsky.social · 19/11/2025
One reason LLMs are so popular is the promise of seemingly private, judgment-free interaction. But once users internalize that their data is being recorded, studied, or reused, it could lead to a shift in how people think, speak, and even feel when using AI, says computer scientist Koustuv Saha.
techpolicy.press
The Risks of the 'Observer Effect' from Being Watched by AI | TechPolicy.Press
Dr. Koustuv Saha says if users begin to feel their privacy is compromised, they may stop using AI in the very ways that make it useful.
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Reposted by Koustuv Saha
IC@Illinois @icatuiuc.bsky.social · 05/11/2025
When one LLM can’t handle all the chaos of online moderation, assemble a team! Agam Goyal's #EMNLP2025 paper ft. @kous2v.bsky.social, @ceshwar.bsky.social introduces MoMoE, a Mixture of Moderation Experts where models work toward fairer, scalable moderation. 📝https://go.illinois.edu/emnlp2
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Koustuv Saha @kous2v.bsky.social · 04/11/2025
Very proud of @melissashi.bsky.social and @keranwang.bsky.social for leading our #CSCW2025 paper exploring the mental health needs of AD/ADRD family caregivers---a collaboration with @dwyoo.bsky.social and @ravikarkar.bsky.social dl.acm.org/doi/10.1145/...
dl.acm.org
Balancing Caregiving and Self-Care: Exploring Mental Health Needs of Alzheimer's and Dementia Caregivers | Proceedings of the ACM on Human-Computer Interaction
Alzheimer's Disease and Related Dementias (AD/ADRD) are progressive neurodegenerative conditions that impair memory, thought processes, and functioning. Family caregivers of individuals with AD/ADRD f...
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Koustuv Saha @kous2v.bsky.social · 27/06/2025
So honored to receive this recognition. Can't thank enough those who supported me along the way. Feels like a dream to receive an award named after two legends, @ladamic.bsky.social @nglance.bsky.social. #ICWSM is special to my heart, sad to have missed it this year. Thank you, @icwsm.bsky.social. ❤️
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Koustuv Saha @kous2v.bsky.social · 09/06/2025
Our recent work at JMIR Aging, with @ravikarkar.bsky.social, and led by Sidharth, Chunyu, and Yoshee.
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Reposted by Koustuv Saha
Eshwar Chandrasekharan @ceshwar.bsky.social · 28/04/2025
In another #CHI2025 paper led led by Charlotte Lambert, in collaboration with @kous2v.bsky.social, we conducted a quasi-experimental study and found that Reddit users who received “high scores” and “gold” made more frequent and higher quality posts (i.e., higher scores and fewer removals).
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Koustuv Saha @kous2v.bsky.social · 26/04/2025
Continuing our work on LLMs for content moderation, our #NAACL2025 shows that SLMs can outperform LLMs with higher accuracy, better recall, and easier fine-tuning for community norms—making them a scalable, convenient, and cost-effective choice. /w @agam-goyal.bsky.social @ceshwar.bsky.social
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Reposted by Koustuv Saha
Eshwar Chandrasekharan @ceshwar.bsky.social · 25/04/2025
Q: Are fine-tuned SLMs better than LLMs at identifying online content that violate community norms?🤖⚖️ A: Yes! Find out more in our #NAACL2025 paper co-lead by @agam-goyal.bsky.social and Xianyang Zhan, in collaboration with Yilun Chen and @kous2v.bsky.social. 📄 arxiv.org/pdf/2410.13155
arxiv.org
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Reposted by Koustuv Saha
Ayman @shamur.ai · 18/11/2024
CHI 2026 Barcelona Open Call for volunteers is Open! Please sign up to join the team! This is for organizing and technical committees (excluding subcommittee chairs and area chairs for the papers program…that comes later). Details in the submission form. www.surveymonkey.com/r/GGPYYPD
surveymonkey.com
CHI 2026 Open Call for Volunteers
Take this survey powered by surveymonkey.com. Create your own surveys for free.
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Reposted by Koustuv Saha
Maria Antoniak @mariaa.bsky.social · 19/11/2024
I'm recruiting 1-2 PhD students to work with me at the University of Colorado Boulder! Looking for creative students with interests in #NLP and #CulturalAnalytics. Boulder is a lovely college town 30 minutes from Denver and 1 hour from Rocky Mountain National Park 😎 Apply by December 15th!
A photo of Boulder, Colorado, shot from above the university campus and looking toward the Flatirons.
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