Betsy began her career in international finance and it has since grown into a comprehensive approach to journalism as she's been able to tap into that experience along with her time spent in academia ...

Caroline Banton has 6+ years of experience as a writer of business and finance articles. She also writes biographies for Story Terrace. Eric's career includes extensive work in both public and ...

The original version of this story appeared in Quanta Magazine. All of modern mathematics is built on the foundation of set theory, the study of how to organize abstract collections of objects. But in ...

The peculiarities of classical Greece make empirical theories of political revolution much easier to imagine than in, say, the Persian Empire, which was a hereditary monarchy for pretty much its ...

Descriptive set theorists study the niche mathematics of infinity. Now, they’ve shown that their problems can be rewritten in the concrete language of algorithms. All of modern mathematics is built on ...

SINGAPORE - Students are increasingly relying on artificial intelligence (AI) tutors for their daily work. Besides mainstream tools such as Google’s Gemini and OpenAI’s ChatGPT, the latest contender ...

Abstract: Graph node feature aggregation is a very common basic operation in graph data query and graph neural networks. We design three noised aggregation methods to protect the node features of the ...

Homework policy: I anticipate assigning three to five problem sets. Collaboration policy: While you should first think about the problems on your own, you are encouraged to discuss the problems with ...

Monte-Carlo Tree Search (MCTS) except applied to directed graphs instead of trees, "Monte-Carlo Graph Search" ("MCGS"), is sometimes considered to be pretty tricky to implement in a sound way.

Accurate traffic prediction is crucial for an intelligent traffic system (ITS). However, the excessive non-linearity and complexity of the spatial-temporal correlation in traffic flow severely limit ...

This library contains a formal proof of the Four Color Theorem in Coq, along with the theories needed to support stating and then proving the Theorem. This includes an axiomatization of the setoid of ...