New AI framework can uncover space physics equations in raw data

Artificial intelligence (AI) systems, particularly artificial neural networks, have proved to be highly promising tools for ...
JSTOR Daily

TWO-STEP SPLINE ESTIMATING EQUATIONS FOR GENERALIZED ADDITIVE PARTIALLY LINEAR MODELS WITH LARGE CLUSTER SIZES

We propose a two-step estimating procedure for generalized additive partially linear models with clustered data using estimating equations. Our proposed method applies to the case that the number of ...
JSTOR Daily

FROM STOCHASTIC, INDIVIDUAL-BASED MODELS TO THE CANONICAL EQUATION OF ADAPTIVE DYNAMICS IN ONE STEP

We consider a model for Darwinian evolution in an asexual population with a large but nonconstant populations size characterized by a natural birth rate, a logistic death rate modeling competition and ...
Nature

Incorporating the single-step strategy into a random regression model to enhance genomic prediction of longitudinal traits

Complex traits with multiple phenotypic values changing over time are called time-dependent or longitudinal traits. Knowledge of the genetic effects influencing longitudinal patterns is important to ...
Ars Technica

Anthropic says its new AI model “maintained focus” for 30 hours on multistep tasks

Claude is popular with some software developers thanks to Claude Code, and Anthropic is confident about the latest version of Sonnet’s coding capability: “Claude Sonnet 4.5 is the best coding model in ...
VentureBeat

Sapient debuts with new AI architectures, aiming to beat Transformers’ reasoning with recurrent neural networks

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