Results 21 to 30 of about 36,337,967 (229)

A simulation-based approach to evaluate objective material parameters from concrete rheometer measurements

Applied Rheology, 2019
Modern concretes such as ultra-high performance concrete (UHPC) show excellent strength properties combined with favorable flow properties. However, the flow properties depend strongly on process parameters during production (temperature, humidity etc.),
Gerland Florian, Wetzel Alexander, Schomberg Thomas, Wünsch Olaf, Middendorf Bernhard   +4 more
doaj   +1 more source

Comparing Eight Parameter Estimation Methods for the Ratcliff Diffusion Model Using Free Software

Frontiers in Psychology, 2020
The Ratcliff Diffusion Model has become an important and widely used tool for the evaluation of psychological experiments. Concurrently, numerous programs and routines have appeared to estimate the model's parameters.
Rainer W. Alexandrowicz, Bartosz Gula
doaj   +1 more source

An Alternative Hard-Parameter Sharing Paradigm for Multi-Domain Learning

IEEE Access, 2023
Hard-parameter sharing in multi-domain learning (MDL) allows domains to share some model parameters in order to reduce storage cost while improving prediction accuracy.
Lijun Zhang, Qizheng Yang, Xiao Liu, Hui Guan   +3 more
doaj   +1 more source

Workflow-level parameter study support for production grids

, 2007
Workflow applications are frequently used in many production Grids. There is a natural need to run the same workflow with many different parameter sets.
Kacsuk, P., Farkas, Z., Hermann, G.
core   +1 more source

Investigation of a Novel Thermochemical Reactor for Medium- and Low-Temperature Heating Applications in Buildings

Buildings
This research paper investigates a novel triangular honeycomb thermochemical energy storage reactor for low- and medium-temperature applications in buildings, emphasizing its potential to enhance sustainable heating. Using a validated 3D numerical model,
Xiaojing Han, Cheng Zeng, Zishang Zhu, Yanyi Sun, Xudong Zhao   +4 more
doaj   +1 more source

Association of variability in metabolic parameters with the incidence of type 2 diabetes: evidence from a functional community cohort

Cardiovascular Diabetology, 2023
Background To investigate the association of variability in metabolic parameters such as total cholesterol concentrations (TC), uric acid (UA), body mass index (BMI), visceral adiposity index (VAI) and systolic blood pressure (SBP) with incident type 2 ...
Ning Chen, Yu-Hong Liu, Li-Kun Hu, Lin-Lin Ma, Yu Zhang, Xi Chu, Jing Dong, Yu-Xiang Yan   +7 more
doaj   +1 more source

Reply to determining structural identifiability of parameter learning machines [PDF]

, 2016
The paper Ran and Hu (2014, Neurocomputing) examines identifiability and parameter redundancy in classes of models used in machine learning. This note discusses the results on global identifiability and also clarifies that the paper's results on ...
Cole, Diana J.
core   +1 more source

Numerical Simulation for Risk Assessment of Tunnel Construction through Fault Fracture Zones

Buildings
This study explores the deformation characteristics of surrounding rock during tunnel construction through fault fracture zones. A numerical model is established using ABAQUS to analyze the interaction between the shield machine, support system, and ...
Xingzhong Nong, Wenfeng Bai, Shixuan Yi, Zizhao Lu, Yi Lu   +4 more
doaj   +1 more source

Numerical Investigation of Anti-Floating Punching Failure and Reinforcement Methods for Basement Slabs in High-Rise Structures

Infrastructures
The anti-floating punching failure of basement slabs subjected to groundwater uplift remains insufficiently understood due to the complex stress state and lack of applicable design guidance.
Wenguang Wang, Junqiang Dong, Muzi Zhao, Xin Zhang   +3 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source