A New Era for the Digital Resale Market
Technology and clearer regulation are finally making it possible for companies to earn a share of every resale.
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Google’s answer to the AI arms race — promote the guy behind its data center tech
Amin Vahdat has been promoted to chief technologist for AI infrastructure, a newly created position reporting directly to CEO Sundar Pichai.
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Statistics at the Command Line for Beginner Data Scientists
You don’t need Python or R to start working with data. This guide walks you through using built-in Unix utilities for real statistical analysis.
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5 AI Model Architectures Every AI Engineer Should Know
Everyone talks about LLMs—but today’s AI ecosystem is far bigger than just language models. Behind the scenes, a whole family of specialized architectures is quietly transforming how machines see, plan, act, segment, represent concepts, and even run efficiently on small devices. Each of these models solves a different part of the intelligence puzzle, and together they’re shaping the next generation of AI systems. In this article, we’ll explore the five major players: Large Language Models (LLMs), Vision-Language Models […]
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A new model predicts how molecules will dissolve in different solvents
Using machine learning, MIT chemical engineers have created a computational model that can predict how well any given molecule will dissolve in an organic solvent — a key step in the synthesis of nearly any pharmaceutical. This type of prediction could make it much easier to develop new ways to produce drugs and other useful molecules. The new model, which predicts how much of a solute will dissolve in a particular solvent, should help chemists to choose the […]
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New method improves the reliability of statistical estimations
Let’s say an environmental scientist is studying whether exposure to air pollution is associated with lower birth weights in a particular county. They might train a machine-learning model to estimate the magnitude of this association, since machine-learning methods are especially good at learning complex relationships. Standard machine-learning methods excel at making predictions and sometimes provide uncertainties, like confidence intervals, for these predictions. However, they generally don’t provide estimates or confidence intervals when determining whether two variables are related. […]
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The Ian Freeman false imprisonment
How it happened and what to do about it The post The Ian Freeman false imprisonment appeared first on Downsize DC.
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GraphRAG in Practice: How to Build Cost-Efficient, High-Recall Retrieval Systems
Smarter retrieval strategies that outperform dense graphs — with hybrid pipelines and lower cost The post GraphRAG in Practice: How to Build Cost-Efficient, High-Recall Retrieval Systems appeared first on Towards Data Science.
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Amazon’s Ring rolls out controversial, AI-powered facial-recognition feature to video doorbells
The feature lets you identify the people who regularly come to your door by creating a catalog of up to 50 faces. The company says the Ring feature is opt in and the biometric data isn’t used to train AI models.
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Interview: From CUDA to Tile-Based Programming: NVIDIA’s Stephen Jones on Building the Future of AI
As AI models grow in complexity and hardware evolves to meet the demand, the software layer connecting the two must also adapt. We recently sat down with Stephen Jones, a Distinguished Engineer at NVIDIA and one of the original architects of CUDA. Jones, whose background spans from fluid mechanics to aerospace engineering, offered deep insights into NVIDIA’s latest software innovations, including the shift toward tile-based programming, the introduction of “Green Contexts,” and how AI is rewriting the rules […]
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