Ellen Vitercik
@ellen-v.bsky.social
Assistant Professor at Stanford
Machine learning, algorithm design, econ-CS
https://vitercik.github.io/
Machine learning, algorithm design, econ-CS
https://vitercik.github.io/
Please keep an eye out for Connor Lawless (@lawlessopt.bsky.social) on the faculty job market! Connor is a Stanford Human-Centered AI Postdoc, co-hosted by myself and Madeleine Udell. His research combines ML, computational optimization, and HCI, with the goal of building human-centered AI systems.
November 16, 2025 at 6:52 PM
Please keep an eye out for Connor Lawless (@lawlessopt.bsky.social) on the faculty job market! Connor is a Stanford Human-Centered AI Postdoc, co-hosted by myself and Madeleine Udell. His research combines ML, computational optimization, and HCI, with the goal of building human-centered AI systems.
Reposted by Ellen Vitercik
Excited to be chatting about our new paper "Understanding Fixed Predictions via Confined Regions" (joint work with @berkustun.bsky.social, Lily Weng, and Madeleine Udell) at #ICML2025!
🕐 Wed 16 Jul 4:30 p.m. PDT — 7 p.m. PDT
📍East Exhibition Hall A-B #E-1104
🔗 arxiv.org/abs/2502.16380
🕐 Wed 16 Jul 4:30 p.m. PDT — 7 p.m. PDT
📍East Exhibition Hall A-B #E-1104
🔗 arxiv.org/abs/2502.16380
Understanding Fixed Predictions via Confined Regions
Machine learning models can assign fixed predictions that preclude individuals from changing their outcome. Existing approaches to audit fixed predictions do so on a pointwise basis, which requires ac...
arxiv.org
July 14, 2025 at 4:08 PM
Excited to be chatting about our new paper "Understanding Fixed Predictions via Confined Regions" (joint work with @berkustun.bsky.social, Lily Weng, and Madeleine Udell) at #ICML2025!
🕐 Wed 16 Jul 4:30 p.m. PDT — 7 p.m. PDT
📍East Exhibition Hall A-B #E-1104
🔗 arxiv.org/abs/2502.16380
🕐 Wed 16 Jul 4:30 p.m. PDT — 7 p.m. PDT
📍East Exhibition Hall A-B #E-1104
🔗 arxiv.org/abs/2502.16380
Reposted by Ellen Vitercik
Our ✨spotlight paper✨ "Primal-Dual Neural Algorithmic Reasoning" is coming to #ICML2025!
We bring Neural Algorithmic Reasoning (NAR) to the NP-hard frontier 💥
🗓 Poster session: Tuesday 11:00–13:30
📍 East Exhibition Hall A-B, # E-3003
🔗 openreview.net/pdf?id=iBpkz...
🧵
We bring Neural Algorithmic Reasoning (NAR) to the NP-hard frontier 💥
🗓 Poster session: Tuesday 11:00–13:30
📍 East Exhibition Hall A-B, # E-3003
🔗 openreview.net/pdf?id=iBpkz...
🧵
July 13, 2025 at 9:34 PM
Our ✨spotlight paper✨ "Primal-Dual Neural Algorithmic Reasoning" is coming to #ICML2025!
We bring Neural Algorithmic Reasoning (NAR) to the NP-hard frontier 💥
🗓 Poster session: Tuesday 11:00–13:30
📍 East Exhibition Hall A-B, # E-3003
🔗 openreview.net/pdf?id=iBpkz...
🧵
We bring Neural Algorithmic Reasoning (NAR) to the NP-hard frontier 💥
🗓 Poster session: Tuesday 11:00–13:30
📍 East Exhibition Hall A-B, # E-3003
🔗 openreview.net/pdf?id=iBpkz...
🧵
Reposted by Ellen Vitercik
Join us for a Wikipedia edit-a-thon at #ACMEC25!
When: July 8th, 8PM-10PM
Where: Stanford Econ Landau 139
Website: sites.google.com/view/econcs-...
Come hangout, grab snacks, and edit/create Wikipedia pages for EC topics.
Suggest topics/articles that need attention: docs.google.com/spreadsheets...
When: July 8th, 8PM-10PM
Where: Stanford Econ Landau 139
Website: sites.google.com/view/econcs-...
Come hangout, grab snacks, and edit/create Wikipedia pages for EC topics.
Suggest topics/articles that need attention: docs.google.com/spreadsheets...
See everyone at #ACMEC25 on Monday, July 7!
And while you're there, join us July 8, 8-10pm in Stanford Econ Landau 139 for a Wikipedia edit-a-thon!
Feel free to contribute to the crowdsourced list of topics that need attention: docs.google.com/spreadsheets...
And while you're there, join us July 8, 8-10pm in Stanford Econ Landau 139 for a Wikipedia edit-a-thon!
Feel free to contribute to the crowdsourced list of topics that need attention: docs.google.com/spreadsheets...
Edit-a-thon
Let's get together and create or edit Wikipedia pages for EconCS entries.
Both new and experienced Wiki editors are welcome!
sites.google.com
July 2, 2025 at 8:17 PM
Join us for a Wikipedia edit-a-thon at #ACMEC25!
When: July 8th, 8PM-10PM
Where: Stanford Econ Landau 139
Website: sites.google.com/view/econcs-...
Come hangout, grab snacks, and edit/create Wikipedia pages for EC topics.
Suggest topics/articles that need attention: docs.google.com/spreadsheets...
When: July 8th, 8PM-10PM
Where: Stanford Econ Landau 139
Website: sites.google.com/view/econcs-...
Come hangout, grab snacks, and edit/create Wikipedia pages for EC topics.
Suggest topics/articles that need attention: docs.google.com/spreadsheets...
Reposted by Ellen Vitercik
Super excited about this new work with Yingxi Li, Anders Wikun, @ellen-v.bsky.social, and Madeleine Udell forthcoming at CPAIOR2025:
LLMs for Cold-Start Cutting Plane Separator Configuration
🔗: arxiv.org/abs/2412.12038
LLMs for Cold-Start Cutting Plane Separator Configuration
🔗: arxiv.org/abs/2412.12038
LLMs for Cold-Start Cutting Plane Separator Configuration
Mixed integer linear programming (MILP) solvers ship with a staggering number of parameters that are challenging to select a priori for all but expert optimization users, but can have an outsized impa...
arxiv.org
March 16, 2025 at 5:38 PM
Super excited about this new work with Yingxi Li, Anders Wikun, @ellen-v.bsky.social, and Madeleine Udell forthcoming at CPAIOR2025:
LLMs for Cold-Start Cutting Plane Separator Configuration
🔗: arxiv.org/abs/2412.12038
LLMs for Cold-Start Cutting Plane Separator Configuration
🔗: arxiv.org/abs/2412.12038
Pulled a shoulder muscle trying to stay cool on the golf course in front of my PhD students and postdoc 😅 🏌♀️
December 12, 2024 at 5:19 PM
Pulled a shoulder muscle trying to stay cool on the golf course in front of my PhD students and postdoc 😅 🏌♀️
Reposted by Ellen Vitercik
📢 Join us at #NeurIPS2024 for an in-person Learning Theory Alliance mentorship event!
📅 When: Thurs, Dec 12 | 7:30-9:30 PM PST
🔥 What: Fireside chat w/ Misha Belkin (UCSD) on Learning Theory Research in the Era of LLMs, + mentoring tables w/ amazing mentors.
Don’t miss it if you’re at NeurIPS!
📅 When: Thurs, Dec 12 | 7:30-9:30 PM PST
🔥 What: Fireside chat w/ Misha Belkin (UCSD) on Learning Theory Research in the Era of LLMs, + mentoring tables w/ amazing mentors.
Don’t miss it if you’re at NeurIPS!
December 10, 2024 at 2:52 PM
📢 Join us at #NeurIPS2024 for an in-person Learning Theory Alliance mentorship event!
📅 When: Thurs, Dec 12 | 7:30-9:30 PM PST
🔥 What: Fireside chat w/ Misha Belkin (UCSD) on Learning Theory Research in the Era of LLMs, + mentoring tables w/ amazing mentors.
Don’t miss it if you’re at NeurIPS!
📅 When: Thurs, Dec 12 | 7:30-9:30 PM PST
🔥 What: Fireside chat w/ Misha Belkin (UCSD) on Learning Theory Research in the Era of LLMs, + mentoring tables w/ amazing mentors.
Don’t miss it if you’re at NeurIPS!