Microsoft adds new skills — and more oversight — for Copilot in Excel

The new features, including connectors to third-party data sources, are aimed at making the AI assistant more useful for ...
techtimes

Qualcomm Closes $3.9 Billion Modular Deal: Meta Validates Full-Stack CUDA Challenge

Visitors pass in front of the Qualcomm stand at the MWC (Mobile World Congress), the world's biggest mobile fair, in Barcelona on March 4, 2025. Surrounded by investment and innovation projects, the ...

7,000 Langflow servers are under attack. LangGraph and LangChain have the same holes

Attackers are actively exploiting path traversal and SQL injection in Langflow, LangGraph, and LangChain — below where your ...

Databricks Now Powered by ZoomInfo's GTM.AI as the GTM Context Layer for Lakehouse AI

ZoomInfo's verified company, contact, and signal data now flows natively into the Databricks lakehouse through GTM.AI, so every model, score, ...

I've reviewed every PDF editor out there - then I had ChatGPT build me a better one

The smartest way to use AI may not be letting it interact with your files, but asking it to write software that handles them ...
IEEE

Self-Attention Graph Convolution Imputation Network for Spatio-Temporal Traffic Data

Abstract: Missing data in time series is a pervasive problem that serves as obstacles for subsequent traffic data analysis. Consequently, extensive research works have been conducted on traffic ...
IEEE

Graph Rewiring and Preprocessing for Graph Neural Networks Based on Effective Resistance

Abstract: Graph neural networks (GNNs) are powerful models for processing graph data and have demonstrated state-of-the-art performance on many downstream tasks. However, existing GNNs can generally ...