Results 211 to 220 of about 321,091 (361)

Restricted Tweedie stochastic block models

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract The stochastic block model (SBM) is a widely used framework for community detection in networks, where the network structure is typically represented by an adjacency matrix. However, conventional SBMs are not directly applicable to an adjacency matrix that consists of nonnegative zero‐inflated continuous edge weights.
Jie Jian, Mu Zhu, Peijun Sang
wiley   +1 more source

Neck Management in Malignant Parotid Tumors: A Retrospective Analysis of Elective Neck Dissection Indications and Outcomes. [PDF]

open access: yesDiagnostics (Basel)
Battisti A   +6 more
europepmc   +1 more source

Real‐World Molecular Analyses May Overestimate Chemotherapy Benefit in HR‐Positive/HER2‐Negative Breast Cancer

open access: yesCancer Nexus, EarlyView.
ABSTRACT Large real‐world breast cancer datasets with molecular profiling are increasingly used to estimate the benefit of adjuvant chemotherapy in hormone receptor‐positive, HER2‐negative (HR+/HER2−) disease and are often interpreted alongside randomized trial data.
Mobina Shrestha   +5 more
wiley   +1 more source

Multi-institutional predictive model for axillary nodal involvement using the EUSOMA database [PDF]

open access: bronze
S. Steyaert   +9 more
openalex   +1 more source

Resource‐Efficient Electrodes with Metallized Woven‐Glass‐Grid Current Collectors for Lithium‐Ion Batteries

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
The use of metallized glass‐based woven‐grids instead of metal foils as current collectors for LIBs leads to a significant reduction in metal usage by over 90 % and weight savings of more than 80 %, resulting in an 11 % increase in specific energy at the cell level. Abstract A novel class of resource‐efficient, woven‐glass‐grid current collectors (CCs)
Yen‐Ming Li   +10 more
wiley   +1 more source

On the Method of Harmonic Balance for Lumped‐Element Transformer Models

open access: yesInternational Journal of Circuit Theory and Applications, EarlyView.
The steady‐state solution of a lumped‐element transformer model with a dry friction‐like hysteresis model depicting the magnetic core is of interest. The harmonic balance method efficiently solves this stiff system. We derive the harmonic balance algorithm, enhance it with performance and convergence improvements, and demonstrate its efficiency by ...
Alexander Sauseng   +5 more
wiley   +1 more source

Frequency‐Domain Subspace Identification for Noninvasive Transformer Winding Parameter Estimation and Fault Diagnostics

open access: yesInternational Journal of Circuit Theory and Applications, EarlyView.
Noninvasive frequency‐domain method estimates transformer winding parameters from terminal measurements, eliminating the need for design data. ABSTRACT A novel frequency‐domain subspace identification method enables precise estimation of transformer winding ladder network parameters directly from terminal measurements.
K. Lakshmi Prasanna   +3 more
wiley   +1 more source

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