Results 151 to 160 of about 112,822 (316)

jNMFMA: a joint non-negative matrix factorization meta-analysis of transcriptomics data [PDF]

, 2014
Hongqiang Wang, Chun-Hou Zheng, Xing‐Ming Zhao   +2 more
openalex   +1 more source

Association of Elevated Serum S100A8/A9 Levels and Cognitive Impairment in Patients With Systemic Lupus Erythematosus

Arthritis Care &Research, EarlyView.
Objective Cognitive impairment (CI) is common in patients with systemic lupus erythematosus (SLE). Despite its prevalence, the immune mechanisms are not well understood. We previously reported elevated serum levels of S100A8/A9 and matrix metalloproteinase 9 (MMP‐9) in patients with SLE and CI.
Carolina Muñoz‐Grajales, Michelle L. Barraclough, Juan P. Diaz‐Martinez, Jiandong Su, Kathleen Bingham, Mahta Kakvan, Roberta Pozzi Kretzmann, Maria Carmela Tartaglia, Lesley Ruttan, May Y. Choi, Simone Appenzeller, Sherief Marzouk, Dennisse Bonilla, Patricia Katz, Dorcas Beaton, Robin Green, Dafna D. Gladman, Joan Wither, Zahi Touma   +18 more
wiley   +1 more source

Pareto-Optimized Non-Negative Matrix Factorization Approach to the Cleaning of Alaryngeal Speech Signals. [PDF]

Cancers (Basel), 2023
Maskeliūnas R, Damaševičius R, Kulikajevas A, Pribuišis K, Ulozaitė-Stanienė N, Uloza V.   +5 more
europepmc   +1 more source

Individuality-preserving Voice Conversion for Articulation Disorders Using Dictionary Selective Non-negative Matrix Factorization [PDF]

, 2014
Ryo Aihara, Tetsuya Takiguchi, Yasuo Ariki   +2 more
openalex   +1 more source

Agreement of Administrative Pharmacy Dispensing With Self‐Reported Use of Oral Prednisone in US Veterans With Rheumatoid Arthritis

Arthritis Care &Research, EarlyView.
Objective Administrative claims are used to evaluate oral glucocorticoid use in rheumatoid arthritis (RA), despite limited evidence to support accuracy. We aimed to evaluate the performance of claims‐based algorithms for glucocorticoid use compared to self‐report in an RA population.
Beth I. Wallace, Bryant R. England, Joshua F. Baker, Michael D. George, Brian C. Sauer, Jorge Rojas, Punyasha Roul, Katherine D. Wysham, Hannah Brubeck, Isaac Smith, Liron Caplan, Paul A. Monach, Gail S. Kerr, Gary Kunkel, Tawnie Braaten, Ted R. Mikuls, Grant W. Cannon   +16 more
wiley   +1 more source

Speech Audio Synthesis from Tagged MRI and Non-Negative Matrix Factorization via Plastic Transformer. [PDF]

Med Image Comput Comput Assist Interv, 2023
Liu X, Xing F, Stone M, Zhuo J, Fels S, Prince JL, El Fakhri G, Woo J.   +7 more
europepmc   +1 more source

Towards a Fairer Non-negative Matrix Factorization

Topic modeling, or more broadly, dimensionality reduction, techniques provide powerful tools for uncovering patterns in large datasets and are widely applied across various domains. We investigate how Non-negative Matrix Factorization (NMF) can introduce bias in the representation of data groups, such as those defined by demographics or protected ...
Kassab, Lara, George, Erin, Needell, Deanna, Geng, Haowen, Nia, Nika Jafar, Li, Aoxi   +5 more
openaire   +2 more sources

LOXHD1 and RHOB Expression by Monocytes Predicts Progressive Systemic Sclerosis associated Interstitial Lung Disease

Arthritis Care &Research, Accepted Article.
Objective A leading cause of death among scleroderma (SSc) patients, interstitial lung disease (ILD) remains challenging to prognosticate. The discovery of biomarkers that accurately determine which patients would benefit from close monitoring and aggressive therapy would be an essential clinical tool.
Cristina M Padilla, Robert Lafyatis, Kevin F Gibson, Christina Morse, Eleanor Valenzi, Xiaoping Chen, Xiaoyun Li, Yanwu Zhao, Yongseok Park, Dana Ascherman, Jonathan Minden, Robyn Domsic, Yingze Zhang, Daniel J Kass   +13 more
wiley   +1 more source

Clustering gene expression data using probabilistic non-negative matrix factorization

, 2011
Belhassen Bayar, Nidhal Bouaynaya, Roman Shterenberg   +2 more
openalex   +2 more sources

A unified statistical approach to non-negative matrix factorization and probabilistic latent semantic indexing [PDF]

, 2014
Karthik Devarajan, Guoli Wang, Nader Ebrahimi   +2 more
openalex   +1 more source