Št. zadetkov: 17
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:
regularen zemljevid;orientirano-regularen zemljevid;grupa avtomorfizmov;regular map;orientably-regular map;automorphism group;
Regular and orientably-regular maps with quasiprimitive automorphism groups on vertices
Leto:
2019
Vir:
Univerza na Primorskem (UP)
Izvirni znanstveni članek
Oznake:
non-pneumatic tires;flexible spoke structure;unit configuration method;thermal mechanical coupling;temperature field;
A new type of non-pneumatic tire with a flexible spoke structure is proposed to solve traditional pneumatic tire defects, such as easy bursting, the requirement of real-time maintenance to keep tire pressure, and a complex manufacturing process. The thermal mechanical coupling characteristics of the ...
Leto:
2022
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
composite materials;natural fibres;crashworthiness;axial crushing;energy absorption;
Can plant-based natural fax replace basalt and e-glass for fiber-reinforced polymer tubular energy absorbers?
Leto:
2017
Vir:
Univerza na Primorskem (UP)
Izvirni znanstveni članek
Oznake:
split straight bevel gear;residual stress;machining deformation;finite element model;deformation measurement;
In the machining of split straight bevel gears, the stiffness changes and internal stress are redistributed, which leads to serious deformation of the gear blank after machining. To rectify this problem, q finite element model is established by transforming the processing information of the gear bla ...
Leto:
2021
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
inorganic carbon cycle;spring-fed stream;aquatic vegetation photosynthesis;CO2 degassing;inorganic carbon flux;karst
We investigated the diel variations of the dissolved inorganic carbon, isotopic composition, and partial CO2 pressure from a karst spring (Guangcun Village, Guangxi, Southwest China) to the 1,350 m downstream profile of the stream. In addition, the carbon loss and CO2 exchange flux at the water-gas ...
Leto:
2016
Vir:
ZRC SAZU
Izvirni znanstveni članek
Oznake:
Mg-Gd-Y-Zn-Zr alloy;hot-deformation behavior;processing maps;microstructure evolution;
Hot deformation behavior and processing map of a Mg-Gd-Y-Zn-Zr alloy
Leto:
2021
Vir:
Inštitut za kovinske materiale in tehnologije (IMT)
Izvirni znanstveni članek
Oznake:
graf;Cayleyjev graf;Haarov graf;graph;Cayley graph;Haar graph;
Existence of non-Cayley Haar graphs
Leto:
2020
Vir:
Univerza na Primorskem (UP)