Search Results for author: Shi-ang Qi

Found 3 papers, 1 papers with code

iHAS: Instance-wise Hierarchical Architecture Search for Deep Learning Recommendation Models

no code implementations14 Sep 2023 Yakun Yu, Shi-ang Qi, Jiuding Yang, Liyao Jiang, Di Niu

The searching stage identifies optimal instance-wise embedding dimensions across different field features via carefully designed Bernoulli gates with stochastic selection and regularizers.

Clustering feature selection +2

An Effective Meaningful Way to Evaluate Survival Models

1 code implementation1 Jun 2023 Shi-ang Qi, Neeraj Kumar, Mahtab Farrokh, Weijie Sun, Li-Hao Kuan, Rajesh Ranganath, Ricardo Henao, Russell Greiner

One straightforward metric to evaluate a survival prediction model is based on the Mean Absolute Error (MAE) -- the average of the absolute difference between the time predicted by the model and the true event time, over all subjects.

Survival Prediction

Cannot find the paper you are looking for? You can Submit a new open access paper.