Artificial intelligence is accelerating at breakneck speed, with larger models dominating the scene—more parameters, more data, more power. But here is the real question: Do we really need bigger to ...

It is easy to imagine the internet as a giant mirror that, in its own unique ways, reflects the society that we live in. The internet provides a massive information outlet for individuals, ...

Sentiment analysis produces estimates of the attitude or tone present in a natural language excerpt. Often these estimates will fall along a single dimension, a continuum from purely negative to ...

S&P Dow Jones Indices is launching the S&P 500 Twitter Sentiment Index, which aims to use the Twitter API to track S&P 500 components that are trending in sentiment. The novel use of Twitter's API ...

Sentiments toward COVID-19 vaccines, whether positive or negative, previews subsequent vaccination rates, finds a study of related Twitter posts. The results offer new insights into the influence of ...

In today's hyperconnected world, social media has become a critical channel for businesses to understand consumers. While ...