gimulnautti, to mathematics
@gimulnautti@mastodon.green avatar

people:

I feel there has to be a way of training neural networks to recognise the influence of their training data on the output.

This would probably include training a complementary indexing network + database that would then ”reverse-training” resolve and offer at some predetermined accuracy the -viable sources for each generated

I need some help though. A proof would show the companies know it can be done, but they just don’t want to.

RossGayler, to machinelearning
@RossGayler@aus.social avatar

Most of the Artificial Neural Net simulation research I have seen (say, at venues like NeurIPS) seems to take a very simple conceptual approach to analysis of simulation results - just treat everything as independent observations with fixed effects conditions, when it might be better conceptualised as random effects and repeated measures. Do other people think this? Does anyone have views on whether it would be worthwhile doing more complex analyses and whether the typical publication venues would accept those more complex analyses? Are there any guides to appropriate analyses for simulation results, e.g what to do with the results coming from multi-fold cross-validation (I presume the results are not independent across folds because they share cases).

@cogsci #CogSci #CognitiveScience #MathPsych #MathematicalPsychology #NeuralNetworks #MachineLearning

ramikrispin, (edited ) to machinelearning
@ramikrispin@mstdn.social avatar

(1/3) Machine Learning with Graphs course 🚀

The Machine Learning with Graphs course by Prof. 𝐉𝐮𝐫𝐞 𝐋𝐞𝐬𝐤𝐨𝐯𝐞𝐜 from Stanford University (CS224W) focuses on different methods for analyzing massive graphs and complex networks and extracting insights using machine learning models and data mining techniques. 🧵🧶👇🏼

albertcardona, to Neuroscience
@albertcardona@mathstodon.xyz avatar

Henry Markram, of spike timing dependent plasticity (STDP) fame and infamous for the Human Brain Project (HBP), just got a US patent for "Constructing and operating an artificial recurrent neural network": https://patents.google.com/patent/US20230019839A1/en

How is that not something thousands of undergrads are doing with PyTorch every week?

The goal, says the patent text, is for <<methods and processes for constructing and operating a recurrent artificial neural network that acts as a “neurosynaptic computer”>> – which seems patentable, but not the overreach that is patenting the construction and operation of an RNN, which is, instead, ludicrous.

Seems likely that the legal office in Markram's research institution did an overreach and got away with it. Good luck enforcing this patent though: Markram did not invent RNNs.

strypey, to ai
@strypey@mastodon.nzoss.nz avatar

"Two dangerous falsehoods afflict decisions about artificial intelligence:

  • First, that neural networks are impossible to understand. Therefore, there is no point in trying.

  • Second, that neural networks are the only and inevitable method for achieving advanced AI. Therefore, there is no reason to develop better alternatives."

https://betterwithout.ai/backpropaganda

mstimberg, to foss
@mstimberg@neuromatch.social avatar

Hi, I am looking for reviewers for the following submission to @joss:

“Φ-ML: A Science-oriented Math and Neural Network Library for Jax, PyTorch, TensorFlow & NumPy”

Repo: https://github.com/tum-pbs/PhiML
Paper: https://github.com/openjournals/joss-papers/blob/joss.05823/joss.05823/10.21105.joss.05823.pdf
Pre-review: https://github.com/openjournals/joss-reviews/issues/5823

JOSS publishes articles about open source research software. It is a free, open-source, community driven and developer-friendly online journal. JOSS reviews involve downloading and installing the software, and inspecting the repository and submitted paper for key elements

Please reach out if you are interested in reviewing this paper or know one who could review this paper.

stefaneiseleart, to aiart
@stefaneiseleart@mograph.social avatar

Researchers grow bio-inspired polymer brains for artificial neural networks (phys.org)

The development of neural networks to create artificial intelligence in computers was originally inspired by how biological systems work. These "neuromorphic" networks, however, run on hardware that looks nothing like a biological brain, which limits performance.

kellogh, to LLMs
@kellogh@hachyderm.io avatar

Now that have had repeated big successes over the last 15 years, we are starting to look for better ways to implement them. Some new ones for me:

notes that NNs are bandwidth-bound from memory to GPU. They built a LPU specifically designed for
https://groq.com/

A wild one — exchange the silicon for moving parts, good old Newtonian physics. Dramatic drop in power utilization and maps to most NN architectures (h/t @FMarquardtGroup)

https://idw-online.de/de/news820323

lapo, to ai en-us

I notice that I go to twitter nowadays almost exclusively for news about and it seems most of the contents are still there.

(On the other hand, e.g., infosec people seems to be most active here on the Fediverse.)

Is there any "user cluster" I didn't notice or subscribe to on those arguments in here, or do you think I might be right?

stefaneiseleart, to aiart German
@stefaneiseleart@mograph.social avatar
rzeta0, to machinelearning
@rzeta0@mastodon.social avatar

... cover of the second edition of the German translation is looking good!

stefaneiseleart, to aiart German
@stefaneiseleart@mograph.social avatar
stefaneiseleart, to aiart German
@stefaneiseleart@mograph.social avatar
ErikJonker, to ai
@ErikJonker@mastodon.social avatar

Very nice picture that was shared by Ronald van Loon on X, you can discuss if the categories are complete and correct, but it illustrates that the field of AI is much more then just transformers/LLMs.

stefaneiseleart, to aiart German
@stefaneiseleart@mograph.social avatar
br00t4c, to llm
@br00t4c@mastodon.social avatar
stefaneiseleart, to aiart German
@stefaneiseleart@mograph.social avatar
edrogers, to Transformers
@edrogers@fosstodon.org avatar

My talk on for @madpy this month went really well. We covered a lot and folks really seemed to enjoy it. After the talk, I got some requests that I share my slide deck, so they're now shared on the MadPy event page: https://madpy.com/meetups/2024/3/14/20240314-the-evolution-of-the-transformer/

ramikrispin, to python
@ramikrispin@mstdn.social avatar

Neural Networks from Scratch in Python 🚀👇🏼

The Neural Networks from Scratch in #Python 🐍 course by Harrison Kinsley introduces neural networks by coding them from scratch. The course is based on Harrison's book (along with Daniel Kukiela), and it covers the following topics:
✅ Core linear algebra and math operators
✅ Neural network architecture
✅ Different loss functions
✅ Optimization and derivatives

Course📽️: https://www.youtube.com/playlist?list=PLQVvvaa0QuDcjD5BAw2DxE6OF2tius3V3
#neuralnetworks #deeplearning #MachineLearning #DataScience

jess, to Cognition
@jess@neuromatch.social avatar

Pleased to share my latest research "Zero-shot counting with a dual-stream neural network model" about a glimpsing neural network model the learns visual structure (here, number) in a way that generalises to new visual contents. The model replicates several neural and behavioural hallmarks of numerical cognition.

https://arxiv.org/abs/2405.09953

stefaneiseleart, to aiart German
@stefaneiseleart@mograph.social avatar
stefaneiseleart, (edited ) to aiart German
@stefaneiseleart@mograph.social avatar
btaroli, to ai
@btaroli@federate.social avatar

As some tout the good tidings and marvels of AI, LLM, and marketing obfuscation ad nauseum, let’s not lose our grasp on how much our own ethics affect that real impact these tools have on all of us. And if we can’t do that, how are we supposed to instill a sense of ethics on these new conscious minds we pride ourselves in creating?

https://patch.com/california/beverlyhills/ai-nude-photo-investigation-finds-16-victims-5-offenders-bhusd

stefaneiseleart, to aiart German
@stefaneiseleart@mograph.social avatar
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