Search Results for author: Weiwei Li

Found 7 papers, 1 papers with code

Dynamic Fault Analysis in Substations Based on Knowledge Graphs

no code implementations22 Nov 2023 Weiwei Li, Xing Liu, Wei Wang, Lu Chen, Sizhe Li, Hui Fan

To address the challenge of identifying hidden danger in substations from unstructured text, a novel dynamic analysis method is proposed.

Knowledge Graphs

XIMAGENET-12: An Explainable AI Benchmark Dataset for Model Robustness Evaluation

no code implementations12 Oct 2023 Qiang Li, Dan Zhang, Shengzhao Lei, Xun Zhao, Porawit Kamnoedboon, Weiwei Li, Junhao Dong, Shuyan Li

Despite the promising performance of existing visual models on public benchmarks, the critical assessment of their robustness for real-world applications remains an ongoing challenge.

Classification

Robust optimized certainty equivalents and quantiles for loss positions with distribution uncertainty

no code implementations10 Apr 2023 Weiwei Li, Dejian Tian

The paper investigates the robust optimized certainty equivalents and analyzes the relevant properties of them as risk measures for loss positions with distribution uncertainty.

Interpretable Personalized Experimentation

no code implementations5 Nov 2021 Han Wu, Sarah Tan, Weiwei Li, Mia Garrard, Adam Obeng, Drew Dimmery, Shaun Singh, Hanson Wang, Daniel Jiang, Eytan Bakshy

Black-box heterogeneous treatment effect (HTE) models are increasingly being used to create personalized policies that assign individuals to their optimal treatments.

Provable Data Clustering via Innovation Search

no code implementations16 Aug 2021 Weiwei Li, Mostafa Rahmani, Ping Li

It is shown that in contrast to most of the existing methods which require the subspaces to be sufficiently incoherent with each other, Innovation Pursuit only requires the innovative components of the subspaces to be sufficiently incoherent with each other.

Clustering

A Note on Optimal Sampling Strategy for Structural Variant Detection Using Optical Mapping

no code implementations4 Oct 2019 Weiwei Li, Jan Hannig, Corbin Jones

Structural variants compose the majority of human genetic variation, but are difficult to assess using current genomic sequencing technologies.

Subspace Clustering through Sub-Clusters

1 code implementation15 Nov 2018 Weiwei Li, Jan Hannig, Sayan Mukherjee

The problem of dimension reduction is of increasing importance in modern data analysis.

Clustering Dimensionality Reduction

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