YC
Yen-Chi Chen
stat.MEstat.MLmath.STstat.THstat.APastro-ph.COcs.LGAlzheimer Diseaseastro-ph.GAstat.CO
On Valency
published · living versionsW_8ctawbxj·v1 · currentpublished
The Eleventh and Twelfth Data Releases of the Sloan Digital Sky Survey: Final Data from SDSS-III
with Shadab Alam, Franco D. Albareti, Carlos Allende Prieto, F. Anders +269
1 version
Preprints & journals
88 papers in the corpus · 2013–2026Gradient-Guided Density Peak Clustering2610.01050v1 · Yikun Zhang, Yen-Chi Chen2026 · 0 citationsarXiv
On efficiency gains via augmenting a tiny sample with a massive auxiliary sample2608.26610v2 · Yen-Chi Chen2026 · 0 citationsarXiv
Emputation: Identification-Guided Neural Imputation Framework2607.05279v1 · Yanjiao Yang, Yikun Zhang, Xinwei Shen et al.2026 · 0 citationsarXiv
An Object-Oriented Spatial Statistics Approach for Human Activity Space Estimation2605.08509v1 · Haoyang Wu, Yen-Chi Chen, Adrian Dobra2026 · 0 citationsarXiv
Quantifying stability via count splitting to guide model selection in RNA velocity analyses.41959044 · Li, Yuhong, Wei, Zeyu Jerry, Chen, Yen-Chi et al.2026 · 1 citationbioRxiv : the preprint server for biology. 2026
Modeling Multivariate Missingness with Tree Graphs and Conjugate Odds2602.16992v1 · Daniel Suen, Yen-Chi Chen2026 · 0 citationsarXiv
VissimRL: A Multi-Agent Reinforcement Learning Framework for Traffic Signal Control Based on Vissim2601.18284v1 · Hsiao-Chuan Chang, Sheng-You Huang, Yen-Chi Chen et al.2026 · 0 citationsarXiv
Hybrid artificial intelligence frameworks for otoscopic diagnosis: Integrating convolutional neural networks and large language models toward real-time mobile health.41278373 · Chu, Yuan-Chia, Chen, Yen-Chi, Hsu, Chien-Yeh et al.2025 · 2 citationsDigital health. 2025;11:20552076251395449
Masking criteria for selecting an imputation model2511.10048v1 · Yanjiao Yang, Daniel Suen, Yen-Chi Chen2025 · 0 citationsarXiv
Modeling Missing at Random Neuropsychological Test Scores Using a Mixture of Binomial Product Experts.41122776 · Suen, Daniel, Chen, Yen-Chi2026 · 0 citationsPsychometrika. 2025:1-24
A Frequentist Statistical Introduction to Variational Inference, Autoencoders, and Diffusion Models2510.18777v1 · Yen-Chi Chen2025 · 0 citationsarXiv
Markov Missing Graph: A Graphical Approach for Missing Data Imputation2509.03410v1 · Yanjiao Yang, Yen-Chi Chen2025 · 0 citationsarXiv
AI-Assisted Detection Support for Middle Ear Diseases Using Multimodal Large Language Models.40776019 · Chu, Yuan-Chia, Lin, Kuan-Hsun, Chou, Yuan-Chen et al.2025 · 2 citationsStudies in health technology and informatics. 2025;329:1059-1063
Mode and Ridge Estimation in Euclidean and Directional Product Spaces: A Mean Shift Approach.40881309 · Zhang, Yikun, Chen, Yen-Chi2026 · 2 citationsJournal of computational and graphical statistics : a joint publication of American Statistical Association, Institute of Mathematical Statistics, Interface Foundation of North America. 2025
A statistical framework for analyzing activity pattern from GPS data2504.04316v1 · Haoyang Wu, Yen-Chi Chen, Adrian Dobra2025 · 0 citationsarXiv
Information criterion for approximation of unnormalized densities.40096160 · Choe, John Y, Chen, Yen-Chi, Terry, Nick2025 · 0 citationsPloS one. 2025;20(3):e0317430
Detecting Clinically Relevant Topological Structures in Multiplexed Spatial Proteomics Imaging Using TopKAT.39764056 · Samorodnitsky, Sarah, Campbell, Katie, Little, Amarise et al.2025 · 1 citationbioRxiv : the preprint server for biology. 2024
Nonparametric Inference on Dose-Response Curves Without the Positivity Condition2405.09003v2 · Yikun Zhang, Yen-Chi Chen, Alexander Giessing2024 · 0 citationsarXiv
Development of a multifunctional bioreactor to evaluate the promotion effects of cyclic stretching and electrical stimulation on muscle differentiation.38435819 · Hu, Wei-Wen, Chen, Yen-Chi, Tsao, Chia-Wen et al.2024 · 12 citationsBioengineering & translational medicine. 2024;9(2):e10633
Efficient Inference on High-Dimensional Linear Models with Missing Outcomes2309.06429v4 · Yikun Zhang, Alexander Giessing, Yen-Chi Chen2023 · 1 citationElectronic Journal of Statistics, 20(2), 4256-4377, (2026)
Different cohort, disparate results: Selection bias is a key factor in autopsy cohorts.37592813 · Gauthreaux, Kathryn, Kukull, Walter A, Nelson, Karin B et al.2024 · 36 citationsAlzheimer's & dementia : the journal of the Alzheimer's Association. 2024;20(1):266-277
Bayesian Finite Mixtures of Ising Models2305.00588v1 · Zhen Miao, Yen-Chi Chen, Adrian Dobra2023 · 1 citationarXiv
Evaluation of smart long-term care information strategy portfolio decision model: the national healthcare environment in Taiwan.37361069 · Yang, Chih-Hao, Chen, Yen-Chi, Hsu, Wei et al.2023 · 19 citationsAnnals of operations research. 2023:1-32
Skeleton Regression: A Graph-Based Approach to Estimation with Manifold Structure2303.11786v3 · Zeyu Wei, Yen-Chi Chen2023 · 0 citationsarXiv
Cognitive Aging with Dementia, Mild Cognitive Impairment, or No Impairment: A Comparison of Same- and Mixed-Sex Couples.36710669 · Correro Ii, Anthony N, Gauthreaux, Kathryn, Perales-Puchalt, Jaime et al.2023 · 7 citationsJournal of Alzheimer's disease : JAD. 2023;92(1):109-128
Symptomatic Profile and Cognitive Performance in Autopsy-Confirmed Limbic-Predominant Age-Related TDP-43 Encephalopathy With Comorbid Alzheimer Disease.36264254 · Gauthreaux, Kathryn, Mock, Charles, Teylan, Merilee A et al.2022 · 31 citationsJournal of neuropathology and experimental neurology. 2022;81(12):975-987
sconce: a cosmic web finder for spherical and conic geometries.36246727 · Zhang, Yikun, de Souza, Rafael S, Chen, Yen-Chi2024 · 8 citationsMonthly notices of the Royal Astronomical Society. 2022;517(1):1197-1217
Smartphone-based artificial intelligence using a transfer learning algorithm for the detection and diagnosis of middle ear diseases: A retrospective deep learning study.35856040 · Chen, Yen-Chi, Chu, Yuan-Chia, Huang, Chii-Yuan et al.2022 · 52 citationsEClinicalMedicine. 2022;51:101543
Handling Nonmonotone Missing Data with Available Complete-Case Missing Value Assumption2207.02289v1 · Gang Cheng, Yen-Chi Chen, Maureen A.Smith et al.2022 · 0 citationsarXiv
Linear convergence of the subspace constrained mean shift algorithm: from Euclidean to directional data.36761435 · Zhang, Yikun, Chen, Yen-Chi2026 · 3 citationsInformation and inference : a journal of the IMA. 2023;12(1):210-311
Long-term effect estimation when combining clinical trial and observational follow-up datasets2204.04309v2 · Gang Cheng, Yen-Chi Chen, Joseph M. Unger et al.2022 · 1 citationpublished in journal of american statistical association 2026
Efficient Community Detection in Large-Scale Dynamic Networks Using Topological Data Analysis2204.03191v1 · Wei Guo, Ruqian Chen, Yen-Chi Chen et al.2022 · 0 citationsarXiv
Limbic-Predominant Age-Related TDP-43 Encephalopathy: Medical and Pathologic Factors Associated With Comorbid Hippocampal Sclerosis.35121671 · Gauthreaux, Kathryn M, Teylan, Merilee A, Katsumata, Yuriko et al.2022 · 50 citationsNeurology. 2022;98(14):e1422-e1433
The emptiness inside: Finding gaps, valleys, and lacunae with geometric data analysis2201.10674v2 · Gabriella Contardo, David W. Hogg, Jason A.S. Hunt et al.2022 · 6 citationsThe Astronomical Journal, Volume 164, Number 5, 2022
Multistage Estimators for Missing Covariates and Incomplete Outcomes2111.02367v1 · Daniel Suen, Yen-Chi Chen2021 · 0 citationsarXiv
Data Harmonization Via Regularized Nonparametric Mixing Distribution Estimation2110.06077v1 · Steven Wilkins-Reeves, Yen-Chi Chen, Kwun Chuen Gary Chan2021 · 0 citationsarXiv
Differences in Symptomatic Presentation and Cognitive Performance Among Participants With LATE-NC Compared to FTLD-TDP.34597386 · Teylan, Merilee A, Mock, Charles, Gauthreaux, Kathryn et al.2022 · 22 citationsJournal of neuropathology and experimental neurology. 2021;80(11):1024–1032
Skeleton Clustering: Dimension-Free Density-based Clustering2104.10770v2 · Zeyu Wei, Yen-Chi Chen2021 · 3 citationsarXiv
The EM Perspective of Directional Mean Shift Algorithm2101.10058v1 · Yikun Zhang, Yen-Chi Chen2021 · 2 citationsarXiv
Physician decision support system for idiopathic sudden sensorineural hearing loss patients.33177402 · Liao, Wen-Huei, Cheng, Yen-Fu, Chen, Yen-Chi et al.2021 · 7 citationsJournal of the Chinese Medical Association : JCMA. 2021;84(1):101-107
Audiological and otologic manifestations of glutaric aciduria type I.33256818 · Chen, Yen-Chi, Huang, Chii-Yuan, Lee, Yen-Ting et al.2021 · 5 citationsOrphanet journal of rare diseases. 2020;15(1):337
Kernel Smoothing, Mean Shift, and Their Learning Theory with Directional Data2010.13523v2 · Yikun Zhang, Yen-Chi Chen2020 · 11 citationsJournal of Machine Learning Research 2021, Vol.22, No.154, 1-92
Developing a novel meatal areolar tissue autograft for minimally invasive tympanoplasty.32649410 · Chen, Yen-Chi, Huang, Chii-Yuan, Kuo, Ying-Ju et al.2021 · 2 citationsJournal of the Chinese Medical Association : JCMA. 2020;83(10):956-961
Concordance of Clinical Alzheimer Diagnosis and Neuropathological Features at Autopsy.32186726 · Gauthreaux, Kathryn, Bonnett, Tyler A, Besser, Lilah M et al.2020 · 45 citationsJournal of neuropathology and experimental neurology. 2020;79(5):465-473
Hydrogel-based zinc ion sensor on optical fiber with high resolution and application to neural cells.32392152 · Tsai, May-Jywan, Cheng, Henrich, Ho, Hsin-Hsien et al.2021 · 12 citationsBiosensors & bioelectronics. 2020;162:112230
Pattern graphs: a graphical approach to nonmonotone missing data2004.00744v2 · Yen-Chi Chen2020 · 13 citationsarXiv
Factor Consistency of Neuropsychological Test Battery Versions in the NACC Uniform Data Set.32218065 · Culhane, Jessica E, Chan, Kwun C G, Teylan, Merilee A et al.2021 · 10 citationsAlzheimer disease and associated disorders. 2020;34(2):175-177
Solution manifold and Its Statistical Applications2002.05297v2 · Yen-Chi Chen2020 · 5 citationsarXiv
Cognitive trajectory in mild cognitive impairment due to primary age-related tauopathy.31942622 · Teylan, Merilee, Mock, Charles, Gauthreaux, Kathryn et al.2020 · 68 citationsBrain : a journal of neurology. 2020;143(2):611-621
Polygames: Improved Zero Learning2001.09832v1 · Tristan Cazenave, Yen-Chi Chen, Guan-Wei Chen et al.2020 · 30 citationsarXiv
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