@llrrllvv Profile picture

Ricardo Lopez

@llrrllvv

Mathematician. Computer science PhD student at @IIMAS_UNAM. My research is on program synthesis through proof-theoretic methods

Joined December 2017
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Ricardo Lopez Reposted

Paper with a lot of technical detail: arxiv.org/html/2409.1140…


Ricardo Lopez Reposted

Wow nvidia just published a 72B model with is ~on par with llama 3.1 405B in math and coding evals and also has vision 🤯

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Ricardo Lopez Reposted

Soy fisioterapeuta, jamás pensé en llegar al día 0 en un proceso tan duro como lo ha sido mi ab*s* s3x*al y mi posterior intento de F. en el Hospital donde laboro, el “respetable” Hospital de especialidades de la cdmx Dr. Belisario Domínguez, el que ha ocultado todo. Abro hilo.

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Ricardo Lopez Reposted

Peter Bruin (University of Leiden) and I are looking for a joint PhD student to work on algebraic quantum algorithms. Deadline: April 2. universiteitleiden.nl/vacatures/2024… Along with your application, we encourage you to also submit solutions to some of these challenge problems.

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Ricardo Lopez Reposted

Oldies but goldies: David Arthur and Sergei Vassilvitski, k-means++: the advantages of careful seeding, 2007. Defines an initialization of K-means which is log(K) optimal. en.wikipedia.org/wiki/K-means%2…


Ricardo Lopez Reposted

back in October, I started teaching an online course about elliptic curves and cryptography. The plan was to give 8 weekly pen-on-paper zoom classes where I would explain the concepts, plus weekly problem sets, and an online community for students to learn from each other.…

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Ricardo Lopez Reposted

Its nice to see the recent excitement around Q-learning! Here's a clip from a video all about Deep Reinforcement Learning, including Deep Q Learning youtube.com/watch?v=wDVtea… #machinelearning #ai


Ricardo Lopez Reposted

Smoothing splines define regularized least square whose solutions are sums of kernel functions (special case of reproducing Hilbert space). Linear interpolation and cubic splines are special cases. en.wikipedia.org/wiki/Smoothing…


Ricardo Lopez Reposted

I was delighted to teach this course on conformal prediction yesterday @ENBISTweet conference, in Valencia 🚄🏖️ Many thanks to Jean-Michel Poggi and ENBIS for the great opportunity. Slides available: mzaffran.github.io/assets/files/T…

Glad to attend the course Conformal Prediction: How to quantify uncertainty of machine learning models? given by @MargauxZaffran at ENBIS - European Network for Business and Industrial Statistics conference in Valencia today. @AymericD4 @JulieJosseStat @ENBISTweet

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Ricardo Lopez Reposted

One of the most challenging aspects of academic writing: getting started. Here's how to get started on piece of academic writing be it a seminar paper, a journal article, or a dissertation. The most important thing about academic writing is that it's a product of reading,…

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Ricardo Lopez Reposted

Free Courses and Guides That Will Teach You How to Master AI: 📍Elements of AI elementsofai.com 📍Learn Prompting learnprompting.org 📍Machine Learning edx.org/learn/machine-… 📍Prompt Engineering youtu.be/_ZvnD73m40o 📍AI for everyone coursera.org/learn/ai-for-e…

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Ricardo Lopez Reposted

A Simple Guide on Quantile Regression 🧵1/ Introduction to Quantile Regression 📈 Ever noticed how average predictions (like mean) might not capture the entire story of your data? Enter Quantile Regression (QR)! Instead of focusing just on the mean, QR looks at various quantiles…

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Ricardo Lopez Reposted

🔵 Python Polymorphism 🔵 Day 23 of #365DaysOfML Polymorphism is a programming concept that allows you to use the same interface for different implementations.


Ricardo Lopez Reposted

Today would have been the 82nd birthday of Dennis Ritchie, inventor of C and co-creator of Unix: zd.net/2creeZi (Image v/@SanderFocus, article v/@jperlow & @ZDNET)

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Ricardo Lopez Reposted

CSS generators can save you a lot of time and effort. Here are the 8 most useful CSS generators: 1/ Button CSS generator 100+ buttons you can use in your project. 🔗 markodenic.com/tools/buttons-… 2/ Soft UI generator CSS code generator that will help with colors, gradients, and…

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Ricardo Lopez Reposted

Folks applying to US Ph.D. programs this year, and especially international students: please reach out to me with questions, or if you need help navigating the application process. Did this >decade ago and it felt intimidating. DM or email - happy to help! #phdchat #PhDAdvice


Ricardo Lopez Reposted

A list explaining key ML concepts and papers: github.com/dair-ai/ML-Pap… v/@omarsar0

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Ricardo Lopez Reposted

"Neural Manifolds" have become increasingly widespread in neuroscience (&AI), but we are far from having a unified framework. Here are some resources I've found particularly insightful about what neural manifolds are and the role they play in computation in neural systems: 🧵1/14


Ricardo Lopez Reposted

Grad school applications are stressful! I shared *practical* tips from my experience at Microsoft Research last year and my slides were greatly appreciated. To encourage inclusivity in academia, I am making my slides public: agdhruv.github.io/files/practica… #AcademicChatter @ThePhDPlace


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