The Milky Way’s core may be dense dark matter, not a black hole

For decades, scientists have theorized that the Milky Way Galaxy’s supermassive black hole, known as Sagittarius A* (Sgr A*), ...
Computer Weekly

Large language models provide unreliable answers about public services, Open Data Institute finds

Popular large language models (LLMs) are unable to provide reliable information about key public services such as health, taxes and benefits, the Open Data Institute (ODI) has found.

Nvidia releases DreamDojo, a robot ‘world model’ trained on 44,000 hours of human video

Nvidia-led researchers unveiled DreamDojo, a robot “world model” trained on 44,000 hours of human egocentric video to help ...
IEEE

A Method for Coal Flow Foreign Object Detection and Mineral Semantic Segmentation Based on the Lightweight Multitask Model PVDNet

Abstract: To address the separation of mineral semantic segmentation and foreign object detection in coal mine conveyor belt detection, and the inability of traditional single-task models to balance ...
IEEE

Salient Object Detection Based on Shadowed Sets and Illumination-Guided Network

Abstract: Salient object detection (SOD) aims to distinguish salient regions from non-salient ones in an image. In real-world scenarios, factors such as depth variation and surface reflection can ...