Phi-4 proves that a 'data-first' SFT methodology is the new differentiator

The Phi-4 model was trained on just 1.4 million carefully chosen prompt-response pairs. Instead of brute force, the Microsoft ...

DeepMind releases a new weather forecasting model for more accurate predictions

Google DeepMind just released WeatherNext 2, an updated AI weather model. It's up to eight times faster than the previous ...

Google’s new AI training method helps small models tackle complex reasoning

Google's SRL framework provides a step-by-step "curriculum" that makes LLMs more reliable for complex reasoning tasks.

AI's capabilities may be exaggerated by flawed tests, according to new study

Researchers behind a new study say that the methods used to evaluate AI systems’ capabilities routinely oversell AI ...
IEEE

Unsupervised Model-Embedded Two-Stage Diffusion Method for Multispectral and Hyperspectral Image Fusion

Abstract: The multispectral and hyperspectral image (HSI) fusion tasks aim to obtain HSI with a high spatial resolution. However, existing fusion methods usually utilize the degradation simulation for ...
IEEE

Method of Refined Facade Model Extraction Based on TOMOSAR Point Cloud

Abstract: Building group models can be extracted from urban area TomoSAR point clouds, which can be used in important fields such as urban planning and map surveying. TomoSAR facade point clouds are ...