Results 161 to 170 of about 112,822 (316)

Assessment of Pain Types in Recently Diagnosed Patients With Inflammatory Arthritis

Arthritis Care &Research, EarlyView.
Objective Up to 40% of patients with inflammatory arthritis (IA) experience persistent pain, traditionally thought to be associated with a shift from peripherally to centrally mediated pain during the disease course in some patients. We assessed sensory profiles of recently diagnosed individuals with IA, hypothesizing that pain reported at this early ...
Zoe Rutter‐Locher, Sam Norton, Joseph L. Taylor, Bina Menon, Tom Esterine, Ruth Williams, Leonie S. Taams, Kirsty Bannister, Bruce W. Kirkham   +8 more
wiley   +1 more source

Analysis of mechanical characteristics of walking and running foot functional units based on non-negative matrix factorization. [PDF]

Front Bioeng Biotechnol, 2023
Bai X, Huo H, Liu J.
europepmc   +1 more source

Serum soluble mediator signatures of lupus nephritis: histological features and response to treatment

Arthritis Care &Research, Accepted Article.
Objective Lupus nephritis (LN) management remains challenging, and novel noninvasive biomarkers are needed. This study quantified serum soluble mediators in the Accelerating Medicines Partnership (AMP) LN cohort to identify biomarkers of histological features and treatment response.
Andrea Fava, Catriona A. Wagner, Carla J. Guthridge, Susan Macwana, Wade DeJager, Melissa E. Munroe, Peter Izmirly, H. Michael Belmont, Betty Diamond, Anne Davidson, Paul J. Utz, Michael H Weisman, Philip M Carlucci, Maria Dall'Era, Kenneth Kalunian, Chaim Putterman, Jennifer Anolik, Jennifer L Barnas, David Wofsy, Diane Kamen, Richard A Furie, Deepak A Rao, the Accelerating Medicines Partnership (AMP) RA/SLE Network, Michelle Petri, Joel M. Guthridge, Jill Buyon, Judith A. James   +26 more
wiley   +1 more source

Model selection and robust inference of mutational signatures using Negative Binomial non-negative matrix factorization. [PDF]

BMC Bioinformatics, 2023
Pelizzola M, Laursen R, Hobolth A.
europepmc   +1 more source

Using non-negative matrix factorization for the identification of daily patterns of particulate air pollution in Beijing during 2004–2008

, 2012
Alexander Thiem, Uwe Schlink, Xiaochuan Pan, Min Hu, Annette Peters, Alfred Wiedensohler, Susanne Breitner, Josef Cyrys, Birgit Wehner, Carolin Rösch, Ulrich Franck   +10 more
openalex   +1 more source

Optimized Time–Frequency Analysis for Induction Motor Fault Detection Using Hybrid Differential Evolution and Deep Learning Techniques

International Journal of Adaptive Control and Signal Processing, EarlyView.
Workflow of the parameter optimization process for ITSC fault detection, applying Differential Evolution optimization and the Smooth Pseudo Wigner‐Ville Distribution for signal processing. The optimized parameters are then used in the failure identification pipeline, which combines the signal processing with a YOLO‐based architecture for fault severity
Rafael Martini Silva, Avyner Lorran de Oliveira Vitor, Marcelo Favoretto Castoldi, Alessandro Goedtel, Wesley Angelino Souza   +4 more
wiley   +1 more source

Mapping the neuroanatomical heterogeneity of OCD using a framework integrating normative model and non-negative matrix factorization. [PDF]

Cereb Cortex, 2023
Han S, Xu Y, Fang K, Guo HR, Wei Y, Liu L, Wen B, Liu H, Zhang Y, Cheng J.   +9 more
europepmc   +1 more source

Data‐Driven Distributed Safe Control Design for Multi‐Agent Systems

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents a data‐driven control barrier function (CBF) technique for ensuring safe control of multi‐agent systems (MASs) with uncertain linear dynamics. A data‐driven quadratic programming (QP) optimization is first developed for CBF‐based safe control of single‐agent systems using a nonlinear controller. This approach is then extended to the
Marjan Khaledi, Bahare Kiumarsi
wiley   +1 more source

GrSrNMF: dynamic community detection with graph and symmetry bi-regularized non-negative matrix factorization. [PDF]

Sci Rep
Yu W, Wu S, Shen S, Li H, Yang W, Li X, Wang L.   +6 more
europepmc   +1 more source

Simultaneous Non-Negative Matrix Factorization for Multiple Large Scale Gene Expression Datasets in Toxicology

, 2012
Clare M. Lee, Manikhandan Mudaliar, D. R. Haggart, C. Roland Wolf, Gino Miele, J. Keith Vass, Desmond J. Higham, Daniel Crowther   +7 more
openalex   +2 more sources