Results 121 to 130 of about 9,854,297 (301)

Multilevel Latent Class with CUB Models

Journal of Classification
Abstract We propose a latent class model for ordinal data with CUB (combination of discrete uniform and shifted binomial) distributions in the case of multilevel structures of the data. The CUB model is a powerful approach to the analysis of ordinal data, where the elicitation process is thought to be governed by a feeling parameter ...
Piras, Nicola, Columbu, Silvia, Jacques, Julien   +2 more
openaire   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

SEMIPARAMETRIC LATENT-CLASS MODELS FOR MULTIVARIATE LONGITUDINAL AND SURVIVAL DATA. [PDF]

Ann Stat, 2022
Wong KY, Zeng D, Lin DY.
europepmc   +1 more source

Latent class modeling and typological analysis

Sistemi Urbani, 1991
(no abstract available)
Ernste, Huib, Fischer, Manfred M.
openaire   +3 more sources

Latent variable models for mixed manifest variables [PDF]

, 1996
Latent variable models are widely used in social sciences in which interest is centred on entities such as attitudes, beliefs or abilities for which there e)dst no direct measuring instruments.
Moustaki, Irini
core  

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Evaluation of diagnostic test procedures for SARS-CoV-2 using latent class models. [PDF]

J Med Virol, 2022
Staerk-Østergaard J, Kirkeby C, Christiansen LE, Andersen MA, Møller CH, Voldstedlund M, Denwood MJ.   +6 more
europepmc   +1 more source

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

Advanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn, Sarah Kaden, Andrea Barz, Daniel Störzner, Jens Bliedtner, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

Rejoinder to "On the robustness of latent class models for diagnostic testing with no gold standard". [PDF]

Stat Med, 2021
Schofield MR, Maze MJ, Crump JA, Rubach MP, Galloway RL, Sharples KJ.   +5 more
europepmc   +1 more source

Model fit statistics of the one- to four-class latent class analysis models.

, 2019
Model fit statistics of the one- to four-class latent class analysis models.
Jingjing Yao (1411795), Qiang Sun (225630), Haipeng Wang (3683113), Xiao Yin (800572), Xiaolei Guo (796811), Jia Yin (287896)   +5 more
core   +1 more source