OpenAI Is Nuking Its 4o Model. China’s ChatGPT Fans Aren’t OK

As OpenAI removed access to GPT-4o in its app on Friday, people who have come to rely on the chatbot for companionship are mourning the loss all over the world.

A Stanford grad student created an algorithm to help his classmates find love; now, Date Drop is the basis of his new startup

As Valentine’s Day approaches at Stanford, some students may be gearing up for first dates — not with people they met on ...
Scientific American

Algorithms really do create political polarization—and this AI tool let users avoid it

People often blame social media algorithms that prioritize extreme content for increasing political polarization, but this effect has been difficult to prove. Only the platform owners have access to ...

Social media feeds: Algorithm redesign could break echo chambers and reduce online polarization

Scroll through social media long enough and a pattern emerges. Pause on a post questioning climate change or taking a hard ...
IEEE

Derived Topic Propagation Model Based on Topic Relevance and User Sentiment

Abstract: The spread of hot original topics gives rise to a variety of derivative topics, and studying the spread of these derivative topics on social networks has become a key task in social network ...
IEEE

Research on Code Allocation Issue Through Efficient PCI Planning Model and Algorithm

Abstract: With the development of mobile communication networks and 5G technology, along with the increasing number of global mobile device users, the accuracy and transmission stability of ...
Frontiers

Personalized recommendation algorithm for rehabilitation intervention in children with autism spectrum disorder based on the cognitive diagnosis model

Aim: This study applied the Cognitive Diagnostic Model (CDM) to develop a personalized recommendation algorithm for rehabilitation intervention in children and adolescents with autism spectrum ...