GitHub

Test-Time Optimization of Physical Query Plans with LLMs

This repository provides tools for optimizing SQL query execution plans using LLM-driven evolutionary sampling. For SQL queries, it obtains and modifies physical execution plans, benchmarks them, and ...

Google's DiffusionGemma generates 256 tokens in parallel and self-corrects as it goes

Google's open-source diffusion language model generates 256 tokens in parallel and self-corrects, hitting 4x speed on one GPU ...
IEEE

Scalable and Effective Graph Neural Networks via Trainable Random Walk Sampling

Abstract: Graph Neural Networks (GNNs) have aroused increasing research attention for their effectiveness on graph mining tasks. However, full-batch training methods based on stochastic gradient ...
testingcatalog

Anthropic prepares Mythos 1 for Claude Code and Claude Security

Anthropic appears to be moving Claude Mythos closer to broader availability than its original guidance suggested. A recent Project Glasswing update notes that the model is now helping protect a wider ...
IEEE

Random Code Radar With Range-Time–Frequency Points and Improved PointConv Network for Through-Wall Human Action Recognition

Abstract: We proposed and demonstrated experimentally a random code radar with range-time–frequency points and the improved PointConv network for through-wall human action recognition (HAR). The ...
SciTech Daily

Physicists Found String Theory Without Even Looking for It

Artwork illustrating how string theory emerges from a few simple mathematical assumptions about particle collisions. Credit: AI-generated art by Clifford Cheung. Physicists searching for a better ...