Št. zadetkov: 22
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
Druge monografije in druga zaključena dela
Oznake:
Nacionalni portal odprte znanosti;odprta znanost;institucionalni repozitoriji;projekt Spoznaj;načela odprte znanosti;podatkovni skrbniki;raziskovalni podatki;open science;research data;FAIR principles;SPOZNAJ project;data stewardship;
Data stewardship and RDM support
Leto:
2024
Vir:
Institut Jožef Stefan (IJS)
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)
Yan Wang,
Johannes Liesche,
Alan Crivellaro,
Jiří Doležal,
Jan Altman,
Donato Chiatante,
Anastazija Dimitrova,
Ze-Xin Fan,
Peili Fu,
Félix Forest,
Jožica Gričar
Izvirni znanstveni članek
Oznake:
adaptacija;alometrija;floemsievski element;razširitev kanalčka od vrha do dna;ksilemska žila;adaptation;allometry;phloemsieve element;tip-to-base conduit widening;xylem vessel;
Xylem trait studies have enhanced our understanding of how plants strategically adapt their morphological and anatomical features to diverse climates. Despite the importance of the phloem in plant functioning, similar studies of phloem traits are lacking. To tackle this knowledge gap, we analyzed ph ...
Leto:
2025
Vir:
Repozitorij Univerze v Ljubljani (RUL)
Yan Wang,
Johannes Liesche,
Alan Crivellaro,
Jiří Doležal,
Jan Altman,
Donato Chiatante,
Anastazija Dimitrova,
Ze-Xin Fan,
Peili Fu,
Félix Forest,
Jožica Gričar
Raziskovalni podatki
Oznake:
adaptation;allometry;phloemsieve element;xylem vessel;
We collected main stem or branch cross-sections of 188 angiosperm woody species, which represent a wide range of climates and diverse families. Measurements of xylem vessel and phloem sieve element diameter, density, and lumen fraction were used in phylogenetic structural equation models to disentan ...
Leto:
2025
Vir:
Repozitorij Univerze v Ljubljani (RUL)
Izvirni znanstveni članek
Oznake:
friction and wear;Cr coating;arc ion plating;tribofilm;
Load influence on the friction and wear behavior of arc ion plated Cr coatings
Leto:
2025
Vir:
Inštitut za kovinske materiale in tehnologije (IMT)
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)