Alex Lalejini (@amlalejini) profile picture

Alex Lalejini

@amlalejini

Assistant professor @ Grand Valley State University School of Computing. he/him/his

 Grand Rapids, MI
lalejini.com
Joined July 2016
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  • Following232
  • Followers106
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Alex Lalejini retweeted
MMitchell (@mmitchell_ai) profile picture
MMitchell
@mmitchell_ai27 Jan 2023
In other news, ChatGPT is promoting the work of an outspoken sexist and racist as being "the most important paper" in AI literature. ChatGPT says it's been cited over 25,000 times. It's been cited less than 3500 times.
Melanie Mitchell (@MelMitchell1) profile pictureMelanie Mitchell@MelMitchell127 Jan 2023
OMG is ChatGPT doing paid product placement?
Image from Melanie Mitchell (@MelMitchell1)
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Alex Lalejini retweeted
Luis Zaman (@LuisZaman) profile picture
Luis Zaman@LuisZaman5 Jan 2023
Stay tuned for a full tweet thread, hopefully tomorrow! But for now, a part of Fig. 1 showing that evolution is able to move populations to regions of the genotype-phenotype map that mirrors fluctuating environments! And it does it without a detectable decrease in robustness.
Image from Luis Zaman (@LuisZaman)
bioRxiv (@biorxivpreprint) profile picturebioRxiv@biorxivpreprint5 Jan 2023
Fluctuating environments promote evolvability by shaping adaptive variation accessible to populations biorxiv.org/cgi/content/shor… #bioRxiv
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🚨 New Preprint Alert 🚨 Informed Down-Sampled Lexicase Selection: Identifying productive training cases for efficient problem solving. Authors: @RyanBoldi*, Martin Briesch*, Dominik Sobania, @amlalejini , Thomas Helmuth, Franz Rothlauf, @CharlesOfria & @leespector
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Alex Lalejini retweeted
Luis Zaman (@LuisZaman) profile picture
Luis Zaman@LuisZaman27 Sep 2022
I'm teaching a new class called Measles, Memes, and Misinformation for @UMICHCS and @UMichEEB with no pre-reqs! You'll learn some key concepts in disease dynamics, networks, and bullshit (@callin_bull). Syllabus to come. Respond with your favorite example!! Plz RT!
Image from Luis Zaman (@LuisZaman)
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Hey alife folks, I have some undergraduate students interested in doing alife research with folks outside of my college during December (we have funding they can apply for for that time). Let me know if you are possibly interested!
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Alex Lalejini retweeted
Luis Zaman (@LuisZaman) profile picture
Luis Zaman@LuisZaman7 Sep 2022
We have a fun new paper officially out today, led by @amlalejini, @emilyldolson, and @AnyaEVostinar! If you know me, or seen me talk, you know I started off doing this evolution thing as a computer scientist... 1/n elifesciences.org/articles/7…
Artificial selection methods from evolutionary computing show promise for directed evolution of...

Artificial selection methods from evolutionary computing show promise for directed evolution of...

Multiobjective artificial selection methods from evolutionary computing show promise for improving directed evolution outcomes when selecting for multiple traits of interest.

elifesciences.org
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It has been an absolute blast to work on this with @FergusonAJ17, @NkrumahGrant, and @CharlesOfria! I'll give some (rambling) details below👇
Nkrumah Grant (@NkrumahGrant) profile pictureNkrumah Grant@NkrumahGrant27 May 2021
How does adaptive phenotypic plasticity affect evolutionary outcomes in cyclically changing environments? Check out our preprint where we used digital evolution experiments to examine this question. Work was lead by new doctoral grad, @amlalejini, & @FergusonAJ17. @CharlesOfria
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➡️ Finally, @LuisZaman's keynote at @2020ALIFE seeded ideas for our initial exploratory experiments: youtu.be/kWxwLVMS180
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