Št. zadetkov: 61
Izvirni znanstveni članek
Oznake:
točkovno varjeni spoji;simulacija;spot-welded joints;simulation;numerical simulation;finite element methods;FEM;S-N curve;prediction method;equivalent structural stress;
Currently, ΔF-N curves are often used to predict the fatigue lives of spot-welded joints, but the method for obtaining these ΔF-N curves is time-consuming, laborious, and non-universal. Tensile-shear fatigue tests were performed to obtain the fatigue lives and the corresponding normalized S-N curves ...
Leto:
2022
Vir:
Digitalna knjižnica Univerze v Mariboru (DKUM)
Izvirni znanstveni članek
Oznake:
humanitarna logistika;droni - vozila;stohastični ukazi;humanitarian logistics;two-echelon routing;drone–vehicle collaboration;stochastic demand;time windows;capacity constraint;vehicle routing problem;VRP;travelling salesman problem;TSP;heuristic algorithm;particle swarm optimization;PSO;
In humanitarian logistics emergency material transportation and distribution, trucks offer large load capacity and long driving range, whereas drone transportation is independent of ground road conditions but constrained by battery life and payload capacity. The coordination of the two can therefore ...
Leto:
2025
Vir:
Digitalna knjižnica Univerze v Mariboru (DKUM)
Izvirni znanstveni članek
Oznake:
astronomy;gamma ray burst;variability;
GRB minimum variability timescale with Insight-HXMT and Swift
Leto:
2023
Vir:
Repozitorij Univerze v Novi Gorici (RUNG)
Video in druga učna gradiva
Oznake:
computer science;machine learning;statistical learning
Leto:
2006
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;social media
This talk presents the first comprehensive exploration of
the largest Chinese online knowledge sharing community-
Baidu Knows. With analyzing 5.2 millions questions and 2.7
million users participated during 4.5 months on the site in
2008, we investigate how users adjust initial attempts and
behave d ...
Leto:
2009
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;machine learning;supervised learning
We consider multiclass classification problems in which the set of labels are organized
hierarchically as a category tree, and the examples are classified recursively
from the root to the leaves. We propose a hierarchical support-vector-machine that
encourages the classifiers at each node of the tre ...
Leto:
2010
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;machine learning;on-line learning
Online prediction methods are typically presented as serial algorithms running on a single processor. However, in the age of web-scale prediction problems, it is increasingly common to encounter situations where a single processor cannot keep up with the high rate at which inputs arrive. In this wor ...
Leto:
2010
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;data mining;knowledge extraction
Clustering categorical data poses some unique challenges: Due to missing order and spacing among the categories, selecting a suitable similarity measure is a difficult task. Many existing techniques require the user to specify input parameters which are difficult to estimate. Moreover, many techniqu ...
Leto:
2014
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;data mining;knowledge extraction
Information networks, such as social media and email networks, often contain sensitive information. Releasing such network data could seriously jeopardize individual privacy. Therefore, we need to sanitize network data before the release. In this paper, we present a novel data sanitization solution ...
Leto:
2014
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;computer vision
In this paper, we propose to predict immediacy for interacting persons from still images. A complete immediacy set includes interactions, relative distance, body leaning direction and standing orientation. These measures are found to be related to the attitude, social relationship, social interactio ...
Leto:
2015
Vir:
videolectures.net