IEEE

Advanced Financial Sentiment Analysis of Global Stock Market News Using Transformer-Based Deep Language Understanding Models

Abstract: This research introduces a high-precision sentiment analysis framework tailored for global stock market news, integrating transformer-based financial NLP models with event-aware and temporal ...

I put GPT-5.5 through a 10-round test: It scored 93/100, losing points only for exuberance

OpenAI's latest model delivers powerful results but sometimes ignores simple directions, creating a tension between ...
9to5Google

OpenAI rolls out GPT-5.5 with improved contextual understanding, Plus and up

OpenAI just announced that ChatGPT is getting a model upgrade to GPT-5.5. The company says the model will bring ...

Trigona ransomware attacks use custom exfiltration tool to steal data

Recently observed Trigona ransomware attacks are using a custom, command-line tool to steal data from compromised ...
IEEE

Sensitivity-Aware and Fast-Converging Preventive Dispatch for Large-Scale Power Systems Using Transformer and Integrated Gradients under Transient Constraints

Abstract: Maintaining transient stability is essential to ensuring the secure operation of power systems. With the increasing penetration of renewable energy sources, the inherent randomness and ...