In less than three years, the co-founder and head of the young French start-up Mistral AI has become a leading figure in the ...

Abstract: This article considers distributed optimization for minimizing the average of local nonconvex cost functions, by using local information exchange over undirected communication networks. To ...

Distinct patterns of SARS-CoV-2 viral dynamics in saliva reveal heterogeneity that cannot be sufficiently explained by conventional clinical characteristics or microRNA profiles alone.

"Star Trek" has always been at the forefront of social commentary and never afraid of tough topics, but these 10 episodes ...

As Dr. Christopher Bellavita observed in his 2008 article "Changing Homeland Security: What is Homeland Security?", "The ...

Abstract: Photoplethysmography (PPG) is a widely used low-cost, noninvasive heart rate (HR) monitoring signal in smart wearable devices. However, the accuracy of HR measurement using PPG is often ...