Results 181 to 190 of about 138,910 (273)

MHSNMF: multi-view hessian regularization based symmetric nonnegative matrix factorization for microbiome data analysis. [PDF]

BMC Bioinformatics, 2020
Ma Y, Zhao J, Ma Y.
europepmc   +1 more source

An extended definition of Anosov representation for relatively hyperbolic groups

Journal of Topology, Volume 19, Issue 2, June 2026.
Abstract We define a new family of discrete representations of relatively hyperbolic groups which unifies many existing definitions and examples of geometrically finite behavior in higher rank. The definition includes the relative Anosov representations defined by Kapovich–Leeb and Zhu, and Zhu–Zimmer, as well as holonomy representations of various ...
Theodore Weisman
wiley   +1 more source

TriTan: an efficient triple nonnegative matrix factorization method for integrative analysis of single-cell multiomics data. [PDF]

Brief Bioinform
Ma X, Lin L, Zhao Q, Iqbal M.
europepmc   +1 more source

PID‐Like Robust Control of Non‐Minimum Phase Robotic Manipulators

International Journal of Robust and Nonlinear Control, Volume 36, Issue 8, Page 4490-4503, 25 May 2026.
ABSTRACT This paper proposes an output‐feedback tracking controller for non‐minimum phase nonlinear systems with unknown uncertainties and external disturbances, where not all states are measurable, and the zero dynamics are unstable. The approach combines a backstepping‐based stabilizing state‐feedback law with a cascade extended high‐gain observer ...
Mohammad Al Saaideh, Almuatazbellah Boker, Mohammad Al Janaideh   +2 more
wiley   +1 more source

Analyzing Single Cell RNA Sequencing with Topological Nonnegative Matrix Factorization. [PDF]

J Comput Appl Math
Hozumi Y, Wei GW.
europepmc   +1 more source

NITUMID: Nonnegative matrix factorization-based Immune-TUmor MIcroenvironment Deconvolution. [PDF]

Bioinformatics, 2020
Tang D, Park S, Zhao H.
europepmc   +1 more source

Output Feedback Design for Parameter Varying Systems Subject to Persistent Disturbances and Control Rate Constraints

International Journal of Robust and Nonlinear Control, Volume 36, Issue 7, Page 4219-4233, 10 May 2026.
ABSTRACT This paper develops a framework for designing output feedback controllers for constrained linear parameter‐varying systems that experience persistent disturbances. We specifically propose an incremental parameter‐varying output feedback control law to address control rate constraints, as well as state and control amplitude constraints.
Jackson G. Ernesto, Eugênio B. Castelan, Walter Lucia   +2 more
wiley   +1 more source

Extended nonnegative matrix factorization for dynamic functional connectivity analysis of fMRI data. [PDF]

Cogn Neurodyn
Long Z, Xu Y, Zou W, Duan Y, Yao L.
europepmc   +1 more source

Graph regularized L_2,1-nonnegative matrix factorization for miRNA-disease association prediction. [PDF]

BMC Bioinformatics, 2020
Gao Z, Wang YT, Wu QW, Ni JC, Zheng CH.
europepmc   +1 more source