Results 91 to 100 of about 3,105,745 (172)

An adjoint for likelihood maximization

, 2009
The process of likelihood maximization can be found in many different areas of computational modelling. However, the construction of such models via likelihood maximization requires the solution of a difficult multi-modal optimization problem involving ...
Bressloff, Neil W., Andy J. Keane, Keane, Andy J., Holden, Carren, Alexander I J Forrester, Neil W Bressloff, Carren Holden, Forrester, Alexander I.J., Toal, David J.J.   +8 more
core   +1 more source

Recent developments of functional kriging [PDF]

, 2016
The continuous improvement of technology have allowed the high frequency recording and storing of data measurements. Considering those data for each observation not any more as vector of points seen as fnite set of points but as functions seen as ...
NDONGO, Ferdinand Bertrand, FASSO', Alessandro   +1 more
core  

Toward a spatialized index of the “benthic ecological state” using a new Coral Reef Rapid Assessment Method (CORRAM): case study at Reunion Island

Environmental and Sustainability Indicators
The development of a spatial index that can be used to represent the benthic ecological state of coral reefs is essential for guiding public conservation policies. We propose the spatialization of a new index of “benthic ecological state” using the Coral
L. Broudic, M. Pinault, R. Claud, J.B. Nicet, J. Wickel, T. Bajjouk, T. Rungassamy, L. Bigot, N. Nikolic, E. Crochelet, M. Thibault, C. Maze, B. Bergerot   +12 more
doaj   +1 more source

Kriging metamodeling in constrained simulation optimization: an explorative study. [PDF]

Simulation; Optimization; Studies;
van Beers, W, Van Nieuwenhuyse, Inneke, Biles, WE, Kleijnen, JPC   +3 more
core  

A CFD-driven surrogate-based machine learning framework for multi-criteria quality optimization of family-mold processes

Measurement + Control
This study presents a machine learning-driven framework for the constrained multi-criteria optimization of family-mold processes, where the simultaneous production of geometrically dissimilar parts creates complex flow imbalances. Dimensional deformation
Quoc-Nguyen Banh, Phat-Dat Truong, Trung-Kien Nguyen, Anh-Son Tran, Minh-Tuan Ho   +4 more
doaj   +1 more source

Kriging-based Finite Element Method for Analyses of Reissner-Mindlin Plates [PDF]

, 2006
A class of finite element method using kriging shape functions is developed to analyze Reissner-Mindlin plates. The shape functions are constructed using kriging interpolation (KI) over a set of nodes encompassing a number of layers of elements.
Tjong, Wong Foek, Kanok-Nukulchai, Worsak   +1 more
core  

PVM Kriging with R

, 2003
Kriging is one of the most frequently used prediction methods in spatial data analysis. This paper examines which steps of the underlying algorithms can be performed in parallel on a PVM cluster. It will be shown, that some properties of the so called
Achim Zeileis (eds, Kurt Hornik, Friedrich Leisch, Pvm Kriging R, Albrecht Gebhardt   +4 more
core  

Spatial Patterns and Influencing Factors of Hong Kong and Macao Vehicle Flows in Guangdong Province

Redai dili
Cross-border transportation integration is a critical foundation for implementing the Guangdong-Hong Kong-Macao Greater Bay Area (GBA) strategy and promoting regional functional integration.
Mingrui Huang, Qitao Wu, Yuanjun Li, Kaihuai Liao, Jiaxuan Chen, Chao Cui   +5 more
doaj   +1 more source

How Do Nematode Communities and Soil Properties Interact in Riparian Areas of Caatinga Under Native Vegetation and Agricultural Use?

Diversity
Global interest in nematode communities and their ecological relationships as unique and complex soil ecosystems has remarkably increased in recent years.
Juliana M. M. de Melo, Elvira Maria R. Pedrosa, Iug Lopes, Thais Fernanda da S. Vicente, Thayná Felipe de Morais, Mário Monteiro Rolim   +5 more
doaj   +1 more source

Kriging-Based Design of Experiments for Multi-Source Exposure–Response Studies in Nanotoxicology

, 2017
For the sustainable development of nanomaterials (NMs), it is critical to assess the toxic potency of NMs. One of the major challenges with toxicology studies of NMs, compared to traditional materials or chemicals, lies in the large NM variety (or source
Feng Yang (132135), Ying Pei (445275), Xi Chen (35903), Kai Wang (21246), Nianqiang Wu (1269891)   +4 more
core   +1 more source