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

Digital Sand Table Model Construction Based on Improved Transformer Model: Multi-Scale Feature Fusion of Terrain and Line Data

Abstract: A hybrid map–transformer framework, GTRM-Net, is introduced for terrain-aware path planning within intelligent transportation and urban governance systems. The framework integrates ...
GitHub

RAG QA Bot for Financial Data

This project demonstrates a Retrieval-Augmented Generation (RAG) model for answering questions about financial data extracted from Profit & Loss (P&L) tables in PDFs. The RAG model combines ...