Št. zadetkov: 12
Izvirni znanstveni članek
Oznake:
bi-orientable map;bi-rotary map;Euler characteristic;
A map is bi-orientable if it admits an assignment of local orientations to its vertices such that for every edge, the local orientations at its two endpoints are opposite. Such an assignment is called a bi-orientation of the map. A bi-orientable map is bi-rotary if its automorphism group contains an ...
Leto:
2027
Vir:
Fakulteta za matematiko, naravoslovje in informacijske tehnologije Koper (UP FAMNIT)
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)
Video in druga učna gradiva
Oznake:
computer science;data mining;knowledge extraction
Many clustering methods partition the data groups based on the input data similarity matrix. Thus, the clustering results highly depend on the data similarity learning. Because the similarity measurement and data clustering are often conducted in two separated steps, the learned data similarity may ...
Leto:
2014
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;data mining;knowledge extraction
Most semi-supervised learning models propagate the labels over the Laplacian graph, where the graph should be built beforehand. However, the computational cost of constructing the Laplacian graph matrix is very high. On the other hand, when we do classification, data points lying around the decision ...
Leto:
2014
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;data science
Feature selection is one of the most important data mining research topics with many applications. In practical problems, features often have group structure to effect the outcomes. Thus, it is crucial to automatically identify homogenous groups of features for high-dimensional data analysis. Octago ...
Leto:
2017
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;machine learning;graphical models
The graph Helmholtzian is the graph theoretic analogue of the Helmholtz operator or vector Laplacian, in much the same way the graph Laplacian is the analogue of the Laplace operator or scalar Laplacian. We will see that a decomposition associated with the graph Helmholtzian provides a way to learn ...
Leto:
2008
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;data science
Creating and maintaining a platform for reliably producing and deploying machine learning models requires careful orchestration of many components—-a learner for generating models based on training data, modules for analyzing and validating both data as well as models, and finally infrastructure for ...
Leto:
2017
Vir:
videolectures.net
Izvirni znanstveni članek
Oznake:
bioethics;infertility;legislation;motherhood;reproduction;
Singapore faces severe demographic challenges, including low fertility rates and an aging population, necessitating a reevaluation of current family formation policies, particularly the ban on gestational surrogacy. It is argued that the legalization and regulation of surrogacy in Singapore is neede ...
Leto:
2026
Vir:
Pravna fakulteta (UM PF)
Izvirni znanstveni članek
Oznake:
backfill;centrifugal simulation;osmotic pressure;mechanical properties;
Leto:
2025
Vir:
Inštitut za kovinske materiale in tehnologije (IMT)
Pregledni znanstveni članek
Oznake:
nanodelci;molibden;reaktivne kisikove spojine;molekularna toksikologija;sanacija okolja;nanoparticles;molecular toxicology;environmental remediation;
Environmental pollution has become one of the most urgent global issues that we have to face now. Searching new technologies to solve environmental issues is of great significance. By intimately coupling photocatalytic materials with microbes, the emerging photocatalytic material–microbe hybrid (PMH ...
Leto:
2022
Vir:
Nacionalni inštitut za biologijo (NIB)