Not-so-model behavior: Popular software tools may give faulty forecasts

Some of the models used to forecast everything from financial trends to animal populations in an ecosystem are incorrect, ...
JSTOR Daily

Semiparametric Estimation of a Single-Index Model with Nonparametrically Generated Regressors

This paper develops a theory of estimating parameters of a generated regressor model in which some explanatory variables in the equation of interest are the unknown conditional means of certain ...
Science Daily

Researchers develop a novel vote-based model for more accurate hand-held object pose estimation

Estimating the pose of hand-held objects is a critical and challenging problem in robotics and computer vision. While leveraging multi-modal RGB and depth data is a promising solution, existing ...
techtimes

YouTube Begins Rollout of Age Estimation Model That Determines If User is Under 18

People walk by a YouTube logo, as Google celebrates the 20th anniversary of first video uploaded to YouTube, at the company's corporate headquarters in San Bruno, California, on April 23, 2025.
JSTOR Daily

Oracally efficient estimation and consistent model selection for auto-regressive moving average time series with trend

Journal of the Royal Statistical Society. Series B (Statistical Methodology), Vol. 79, No. 2 (MARCH 2017), pp. 507-524 (18 pages) Most time series that are encountered in practice contain non-zero ...