Jiahao Chen 陈家豪
@jiahao.bsky.social
PERSONAL ACCOUNT
他/he/him
Some call me NYC's AI Czar.
🐕🦺🇸🇬🇺🇸
他/he/him
Some call me NYC's AI Czar.
🐕🦺🇸🇬🇺🇸
Dyker Heights DOES have very impressive holiday season lights fwiw
September 14, 2025 at 6:38 PM
Dyker Heights DOES have very impressive holiday season lights fwiw
This joke is from 1956 right
April 14, 2025 at 12:30 PM
This joke is from 1956 right
This is really cool!!
April 2, 2025 at 2:05 PM
This is really cool!!
Writing bios for events just got so much easier
April 2, 2025 at 2:39 AM
Writing bios for events just got so much easier
Is that the notorious Erewhon berry
March 14, 2025 at 3:03 PM
Is that the notorious Erewhon berry
We wrote about this fallacy of abstraction and epistemic trespassing in how computer scientists think about algorithmic bias arxiv.org/abs/2202.09519
The four-fifths rule is not disparate impact: a woeful tale of epistemic trespassing in algorithmic fairness
Computer scientists are trained to create abstractions that simplify and generalize. However, a premature abstraction that omits crucial contextual details creates the risk of epistemic trespassing, b...
arxiv.org
March 14, 2025 at 3:00 PM
We wrote about this fallacy of abstraction and epistemic trespassing in how computer scientists think about algorithmic bias arxiv.org/abs/2202.09519
I haven't been following their LLM lineup closely, but I thought the recent fuss was about their smaller models
January 29, 2025 at 9:01 PM
I haven't been following their LLM lineup closely, but I thought the recent fuss was about their smaller models
Did ChatGPT write this critical-thinking-free piece
January 4, 2025 at 6:02 PM
Did ChatGPT write this critical-thinking-free piece
My friend Ivan Slapničar works on arrowhead matrices which show up in the reduction of DPR-k (diagonal plus rank-k) matrices
arxiv.org/abs/2212.10966
arxiv.org/abs/2212.10966
Fast multiplication, determinants, and inverses of arrowhead and diagonal-plus-rank-one matrices over associative fields
The article considers arrowhead and diagonal-plus-rank-one matrices in F^(nxn) where F in R,C or H. H is a non-commutative field of quaternions. We give unified formulas for fast matrix-vector multipl...
arxiv.org
December 29, 2024 at 6:52 PM
My friend Ivan Slapničar works on arrowhead matrices which show up in the reduction of DPR-k (diagonal plus rank-k) matrices
arxiv.org/abs/2212.10966
arxiv.org/abs/2212.10966
bsky.app/profile/jiah... had this convo surface recently
We gave many of those people years to refine the arguments. Instead the critiques have largely devolved into main character-ism while the actual challenges of adoption, inclusivity and exploitation remain heavily understudied
December 28, 2024 at 5:40 PM
bsky.app/profile/jiah... had this convo surface recently
i'm interested in getting started in this literature. Any recommendations?
December 28, 2024 at 3:47 PM
i'm interested in getting started in this literature. Any recommendations?
All Goss Included
December 26, 2024 at 4:56 PM
All Goss Included
The sheer proliferation of LLM work and industry presence is fascinating
December 12, 2024 at 10:35 PM
The sheer proliferation of LLM work and industry presence is fascinating
Definitely resonates with my experience transitioning into CS from physics and applied math
December 10, 2024 at 5:40 PM
Definitely resonates with my experience transitioning into CS from physics and applied math