iTechify

ChatGPT Model Update: OpenAI Changes Default Experience

OpenAI just tweaked ChatGPT's most-used model. Learn what changed, how it affects your experience, and whether you need to ...

New MCP specification kills old risks but opens fresh attack surfaces, Akamai finds

A major overhaul of the Model Context Protocol due next month removes several longstanding protocol-level security risks but ...
Journal of Medical Internet Research

Physicians’ Attitudes Toward Artificial Intelligence in Medicine: Mixed Methods Survey and Interview Study

Methods: We conducted a mixed methods study combining a web-based survey and qualitative interviews. The survey explored physicians’ perspectives on the advantages and disadvantages of AI, its role in ...
IEEE

An Interface Method for Co-Simulation of EMT Model and Shifted Frequency EMT Model Based on Estimation of Signal Parameters via Rotational Invariance Techniques

Abstract: The shifted frequency-based electromagnetic transient (SFEMT) simulation is much more efficient than traditional electromagnetic transient (EMT) simulation for AC grids. This letter proposes ...
IEEE

An Adaptive Sampling Method Based on Expected Improvement Function and Residual Gradient in PINNs

Abstract: In recent years, physics-informed neural networks (PINNs) have developed significantly as a deep learning technology. In analogy to the selection of grid cells in traditional numerical ...