Št. zadetkov: 12
Video in druga učna gradiva
Oznake:
biology;neuroscience;computer science;machine learning;supervised learning
Alzheimer disease (AD) is a neurodegenerative disorder
characterized by progressive impairment of memory and
other cognitive functions. Regression analysis has been
studied to relate neuroimaging measures to cognitive status.
However, whether these measures have further predictive
power to infer a t ...
Leto:
2012
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;machine learning;unsupervised learning;bayesian learning;dirichlet processes
Proportional data (normalized histograms) have been frequently occurring in various areas, and they could be mathematically abstracted as points residing in a geometric simplex. A proper distance metric on this simplex is of importance in many applications including classification and information re ...
Leto:
2007
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;machine learning;kernel methods
In multiple instance learning (MIL), how the instances determine the bag-labels is an essential issue, both algorithmically and intrinsically. In this paper, we show that the mechanism of how the instances determine the bag-labels is different for different application domains, and does not necessar ...
Leto:
2008
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;machine learning;principal component analysis;bayesian learning;dirichlet processes
We consider feature extraction (dimensionality reduction) for compositional data, where the data vectors are constrained to be positive and constant-sum. In real-world problems, the data components (variables) usually have complicated "correlations" while their total number is huge. Such scenario de ...
Leto:
2008
Vir:
videolectures.net
Izvirni znanstveni članek
Oznake:
načrtovanje izdelkov;konstruiranje;prototipi;CAD;mostovi;dvigala;
Virtual Prototypes become increasingly important and useful for engineers, since they provide the capability to evaluate mechanical designs under "real-world" conditions during different phases of their development. The aim of presented research work is to create and implement a computer framework t ...
Leto:
2009
Vir:
dLib.si Digitalna knjižnica Slovenije
Izvirni znanstveni članek
Oznake:
spatial variance;temporal variance;analog data;photon-counting data;dead time;threshold voltage;linear working range;data gluing;
Evaluation and Improvement of Lidar Performance Based on Temporal and Spatial Variance Calculation
Leto:
2019
Vir:
Repozitorij Univerze v Novi Gorici (RUNG)
Izvirni znanstveni članek
Oznake:
effective transmittance;Mach-Zehnder interferometer;multi-logitudinal-mode laser;high-spectral-resolution lidar;
Effective transmittance is an important parameter of Mach-Zehnder interferometer in the retrieval of aerosol optical properties using the multi-longitudinal-mode high-spectral-resolution lidar, which is a function of the complex degree of coherence. In this paper, we retrieve the parameter of the co ...
Leto:
2023
Vir:
Repozitorij Univerze v Novi Gorici (RUNG)
Izvirni znanstveni članek
Oznake:
LIDAR;vertikalno pregledovanje;daljinsko zaznavanje;aerosoli;optične lastnosti;
Application of the ultraviolet scanning elastic backscatter LiDAR for the investigation of aerosol variability
Leto:
2015
Vir:
Repozitorij Univerze v Novi Gorici (RUNG)
Izvirni znanstveni članek
Oznake:
aerosol optical properties;high-spectral-resolution lidar;single-longitudinal-mode;multi-longitudinal-mode;spectral discrimination ratio;
High-spectral-resolution lidar (HSRL) is a powerful tool for aerosol measurements. With/without laser seeding technique in the transmitted laser, the HSRL can be distinguished as the single-longitudinal-mode (SLM) HSRL or the multi-longitudinal-mode (MLM) HSRL, and the Mach-Zehnder interferometer (M ...
Leto:
2024
Vir:
Repozitorij Univerze v Novi Gorici (RUNG)
Izvirni znanstveni članek
Oznake:
spherical polyelectrolyte brush;hollow silica;silver nanoparticles;catalyst;
Integrating hollow silica spheres with metal nanoparticles to fabricate multifunctional hybrid materials has attracted increasing attention in catalysis, detection, and drug delivery. Here, we report a simple and general method to prepare hollow silica spheres encapsulating silver nanoparticles (Ag@ ...
Leto:
2020
Vir:
Zdravstvena fakulteta (UL ZF)