An autopsy of Venezuela’s $2 billion Russian S-300VM missile system

Venezuela’s Russian-made S-300VM during a military ceremony on the anniversary of President Hugo Chavez’s death. Chavez ...
GitHub

HtmlRAG: HTML is Better Than Plain Text for Modeling Retrieval Results in RAG Systems

We propose HtmlRAG, which uses HTML instead of plain text as the format of external knowledge in RAG systems. To tackle the long context brought by HTML, we propose Lossless HTML Cleaning and Two-Step ...
Microsoft

Agent Lightning: Adding reinforcement learning to AI agents without code rewrites

AI agents are reshaping software development, from writing code to carrying out complex instructions. Yet LLM-based agents are prone to errors and often perform poorly on complicated, multi-step tasks ...
trains

BNSF rolls out locomotive-based track inspection system

BNSF Railway’s Onboard Defect Identification & Notification equipment is mounted below the locomotive’s draft gear. BNSF FORT WORTH, Texas — BNSF Railway will dramatically increase its track ...
IEEE

Asymptotic Adaptive Tracking Control Based on Disturbance Observer for Non-Strict Feedback Nonlinear Systems

Abstract: This paper proposes an innovative composite anti-disturbance asymptotic tracking control strategy for a class of nonlinear non-strict feedback systems facing unknown nonlinearities and ...
IEEE

Thermal Noise Performance of Early–Late Code Tracking With Finite Sampling Frequency

Abstract: Early–late (E-L) code tracking accuracy in thermal noise is an important metric of receiver performance assessment and has been investigated extensively. However, most of the existing ...