NextBigFuture

XAI Grok 4.20 and OpenAI GPT 5.2 Are Solving Significant Previously Unsolved Math Proofs

A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working ...

ICSE Class 10 Maths Prelim Question Paper 2026: Practice Important Questions for High Score

ICSE Class 10 Maths Prelim Question Paper 2026 is an important resource for students. Check this article to download the ICSE ...
Scientific Research Publishing

Geo-Refined Point Transformer: Coordinate-Aware Excitation and Positional Upsampling for 3D Scene Segmentation ()

The proposed Coordinate-Aware Feature Excitation (CAFE) module and Position-Aware Upsampling (Pos-Up) module both adhere to ...
IEEE

Factor Graph Optimization Enhanced Pedestrian Dead Reckoning With Dual-Foot-Mounted IMUs

Abstract: Pedestrian dead reckoning (PDR) utilizes foot-mounted inertial sensors as a State-of-the-Art technique for indoor positioning. In this letter, we introduce an integration of a factor graph ...
IEEE

Unified Cooperative Localization via Augmented Factor Graph and Error State Message Passing

Abstract: cooperative localization (CL) is a promising approach to improve the localization performance. However, many existing CL methods inadequately utilize the correlations within multiagent ...