Buscar
Mostrando ítems 21-30 de 11644
Operational modal analysis and FE model updating of the Metropolitan Cathedral of Santiago, Chile
(Elsevier, 2017)
Heritage buildings in Latin American countries possess high architectural value. Studying these constructions under extreme loads, particularly earthquakes, requires representative models for simulating expected response. ...
Individual-based modeling as a decision tool for the conservation of the endangered huemul deer (Hippocamelus bisulcus) in southern Chile
(2012)
One of the greatest challenges for conservation biology is providing solutions for endangered species in modern landscapes, usually with deficient biological information on how species respond to landscape disturbances. ...
Modeling acclimatization by hybrid systems: Condition changes alter biological system behavior models
(Elsevier Ireland Ltd, 2014)
In order to describe the dynamic behavior of a complex biological system, it is useful to combine models integrating processes at different levels and with temporal dependencies. Such combinations are necessary for modeling ...
A methodology to construct training images for vein-type deposits
(PERGAMON-ELSEVIER SCIENCE LTD, 2008-05)
Fracture models of vein formation can produce realistic training images (TIs) for use in multiple-point geostatistics. Vein formation is modeled by applying flow simulation to a fracture model to mimic the flow of an ...
Identification of geochemical anomalies using fractal and LOLIMOT Neuro-Fuzzy modeling in Mial Area, Central Iran
(Shahrood University of Technology, 2020)
The Urumieh-Dokhtar Magmatic Arc (UDMA) is recognized as an important porphyry, disseminated, vein-type and polymetallic mineralization arc. The aim of this study is to identify and subsequently determine geochemical ...
Modeling forest biomass using Very-High-Resolution data - Combining textural, spectral and photogrammetric predictors derived from spaceborne stereo images
(Italian Society of Remote Sensing, 2015)
We used spectral, textural and photogrammetric information from very-high resolution (VHR) stereo satellite data (Pleiades and WorldView-2) to estimate forest biomass across two test sites located in Chile and Germany. We ...
Dispersal and extrapolation on the accuracy of temporal predictions from distribution models for the Darwin's frog
(Wiley, 2017)
Climate change is a major threat to biodiversity; the development of models that reliably predict its effects on species distributions is a priority for conservation biogeography. Two of the main issues for accurate temporal ...
A new method for identification of fuzzy models with controllability constraints
(Elsevier Ltd, 2018)
Takagi–Sugeno fuzzy models are cataloged as universal approximators and have been proven to be a powerful tool for the prediction of systems. However, in certain cases they may fail to inherit the main properties of a ...
Joint Simulation of Grade and Rock Type in a Stratabound Copper Deposit
(International Association for Mathematical Geosciences, 2015)
This work deals with the joint simulation of copper grade (as a continuous
regionalized variable) and rock type (as a categorical variable) in Lince–Estefanía
deposit, located in northern Chile. The region under study ...
Visual attention saccadic models learn to emulate gaze patterns from childhood to adulthood
(IEEE Institute of Electrical and Electronics Engineers, 2017)
How people look at visual information reveals fundamental information about themselves, their interests and their state of mind. While previous visual attention models output static 2D saliency maps, saccadic models aim ...