Abstract: In this article, we propose a distributional policy-gradient method based on distributional reinforcement learning (RL) and policy gradient. Conventional RL algorithms typically estimate the ...

TensorFlow Probability is a library for probabilistic reasoning and statistical analysis in TensorFlow. As part of the TensorFlow ecosystem, TensorFlow Probability provides integration of ...

Abstract: The metaverse has the potential to revolutionize the next generation of the Internet by supporting highly interactive services with satisfactory user experience. The synchronization between ...

Latest AI mystery is that there are 11 specific nouns used frequently by LLMs when creating short stories. Why those words?

A new AP-NORC poll finds that about 4 in 10 U.S. adults feel “proud” about the country's 250th anniversary, while about 3 in ...

New polling from Ipsos Sports, provided exclusively to The Associated Press, shows that the World Cup has excited soccer fans ...

Learning to read a survey means understanding margins of error, sampling, weighting, and media framing, with an essential ...

This World Cup has given U.S. soccer fans plenty to cheer about — even if a new survey shows most Americans are still on the ...

Results of New York Times/Siena polls of 3,659 likely voters in Alaska, Iowa, Maine, North Carolina, Ohio and Texas conducted from June 15 to 29, 2026.

Objective Phase II trials suggest glucagon-like peptide-1 receptor (GLP1) agonists resolve metabolic dysfunction-associated steatohepatitis but do not affect fibrosis regression. We aimed to determine ...

Sample The survey is a response rate-adjusted, stratified, probability-proportional-to-size sample of the likely 2026 electorate taken from the voter file maintained by L2, a nonpartisan voter-file ...