Results 181 to 190 of about 1,624,240 (288)

A unified MAP-EM approach to stable Gaussian mixture clustering with priors, graphs, and split-merge adaptation for document clustering. [PDF]

Front Artif Intell
Subbarayan S, Grace GH.
europepmc   +1 more source

Primal SPH Solver for Strongly Coupled Multiphase Simulations with High Density Ratios

Computer Graphics Forum, EarlyView.
Abstract In recent years, the Smoothed Particle Hydrodynamics (SPH) approach has been increasingly used for multiphase simulations involving interactions between diverse materials. A critical component of an SPH simulator is the pressure solver, which not only facilitates the simulation of compressible or incompressible fluids but also handles contact ...
Jan Bender, Stefan Rhys Jeske, Timna Böttcher, Fabian Löschner   +3 more
wiley   +1 more source

PINN-FFD: physics- and frequency-informed one-stage detector for brain tumor detection in MRI. [PDF]

Front Oncol
Zhao L, Kang Y, Wang R.
europepmc   +1 more source

Advances in 4D Representation: Geometry, Motion, and Interaction

Computer Graphics Forum, EarlyView.
We survey 4D representation through three key pillars — geometry, motion, and interaction — offering a selective, representation‐centric perspective to guide researchers in choosing and customizing the right 4D representation for their tasks. Abstract We present a survey on 4D generation and reconstruction, a fast‐evolving subfield of computer graphics
M. Zhao, S. Nag, K. Wang, A. Vora, G. Ji, P. Chun, A. Mahdavi‐Amiri, H. Zhang   +7 more
wiley   +1 more source

The global inverse fractional conductivity problem. [PDF]

Calc Var Partial Differ Equ
Covi G, Railo J, Zimmermann P.
europepmc   +1 more source

Unsupervised Global CBC/RUO/CPD Phenotyping Identifies Haematological Clusters Enriched for Thrombocytopenia Severity and Mechanisms

International Journal of Laboratory Hematology, EarlyView.
ABSTRACT Introduction Thrombocytopenia has heterogeneous mechanisms, including peripheral destruction, consumption, and reduced marrow production. This study developed an unsupervised global complete blood count/research‐use‐only/cell population data (CBC/RUO/CPD) phenotyping model and evaluated post hoc whether thrombocytopenia severity and clinically
Mohammad A. Altememi, Emmanuel J. Favaloro, Md Zahidul Islam, Sara Ng, Danny Hsu, Abishek B. Santhakumar   +5 more
wiley   +1 more source

GraphMinNet: Learning dependencies in graphs with light complexity minimal architecture. [PDF]

Neural Netw
Ahamed MA, Cheng A, Ye Q, Cheng Q.
europepmc   +1 more source

Autoregressive Hypergraph

Journal of Time Series Analysis, EarlyView.
ABSTRACT Traditional graph representations are insufficient for modelling real‐world phenomena involving multi‐entity interactions, such as collaborative projects or protein complexes, necessitating the use of hypergraphs. While hypergraphs preserve the intrinsic nature of such complex relationships, existing models often overlook temporal evolution in
Xianghe Zhu, Qiwei Yao
wiley   +1 more source

Persistent sheaf Laplacian analysis of protein stability and solubility changes upon mutation. [PDF]

Protein Sci
Ren Y, Wee J, Chen X, Qian G, Wei GW.
europepmc   +1 more source

The case for an epiphyte area index

New Phytologist, EarlyView.
Three distinct ecosystems where epiphytes contribute a substantial vegetative area in the canopy.
Collin Wischmeyer, Sybil G. Gotsch, Philipp Porada, John T. Van Stan II   +3 more
wiley   +1 more source