Ziyi Li

Oct 17, 2024 | digitalcommons.library.tmc.edu | Ziyi Li |Yu Shen |Jing Ning

AbstractTransfer learning has attracted increasing attention in recent years for adaptively borrowing information across different data cohorts in various settings. Cancer registries have been widely used in clinical research because of their easy accessibility and large sample size.

Sep 30, 2024 | digitalcommons.library.tmc.edu | Ziyi Li |Yijian Huang |Dattatraya Patil |Mark A. Rubin

AbstractDiagnostic tests usually need to operate at a high sensitivity or specificity level in practice. Accordingly, specificity at the controlled sensitivity, or vice versa, is a clinically sensible performance metric for evaluating continuous biomarkers. Meanwhile, the performance of a biomarker may vary across sub-populations as defined by covariates, and covariate-specific evaluation can be informative.

Aug 21, 2024 | digitalcommons.library.tmc.edu | Ziyi Li |Yizhuo Wang |Irene Ganan-Gomez |Simona Colla

MOTIVATION: Single-cell RNA sequencing (scRNA-seq) has been widely used to decompose complex tissues into functionally distinct cell types. The first and usually the most important step of scRNA-seq data analysis is to accurately annotate the cell labels. In recent years, many supervised annotation methods have been developed and shown to be more convenient and accurate than unsupervised cell clustering.

Apr 27, 2024 | mdpi.com | Ziyi Li |Zhiyuan Gao

1. IntroductionThe surge in high-speed computing tasks—ranging from target tracking and machine vision to scientific exploration—has escalated the need for advanced CMOS image sensors characterized by superior frame rates and responsiveness. CMOS image sensors generally integrate analog-to-digital converters (ADCs) for multi-bit quantization.

Mar 21, 2024 | preprints.org | Ziyi Li |Zhiyuan Gao

Preprint Article Version 1 This version is not peer-reviewed Version 1 : Received: 21 March 2024 / Approved: 21 March 2024 / Online: 21 March 2024 (09:46:37 CET) Li, Z.; Gao, Z. A Time-to-Digital Converter for Reducing Redundant Counting of SS ADC in High-Speed CmCMOS os Image Sensor. Preprints 2024, 2024031284. https://doi.org/10.20944/preprints202403.1284.v1 Li, Z.; Gao, Z. A Time-to-Digital Converter for Reducing Redundant Counting of SS ADC in High-Speed CmCMOS os Image Sensor.