Abstract: Building extraction from remote sensing imagery is essential for urban planning, population monitoring, and emergency response. However, traditional methods often struggle with accurate ...

Abstract: This research work proposes an innovative method for measuring text similarity of unstructured PDF documents using a hybrid approach that combines Latent Dirichlet Allocation (LDA) and ...

Get the latest federal technology news delivered to your inbox. A “widespread cybersecurity incident” at the Federal Emergency Management Agency allowed hackers to make off with employee data from ...

WASHINGTON, Sept 25 (Reuters) - U.S. Defense Secretary Pete Hegseth has summoned senior U.S. military officers from around the world to a meeting in Quantico, Virginia next week, five officials told ...

A fossil cold case solved by AI suggests Homo habilis relied on tree climbing to survive leopard attacks 2 million years ago. Rather than being the apex predators we once believed, these early ...

Most RAG failures originate at retrieval, not generation. Text-first pipelines lose layout semantics, table structure, and figure grounding during PDF→text conversion, degrading recall and precision ...

Newly discovered npm package 'fezbox' employs QR codes to retrieve cookie-stealing malware from the threat actor's server. The package, masquerading as a utility library, leverages this innovative ...

Only Murders in the Building is getting juicier with each passing episode. Season 5, Episode 5, Tongue Tied, is full of chaos, budding relationships, and deepening mysteries. In the episode, Mabel, ...

Some companies are working to remedy the issue. Some AI chatbots rely on flawed research from retracted scientific papers to answer questions, according to recent studies. The findings, confirmed by ...