Št. zadetkov: 18
Video in druga učna gradiva
Oznake:
computer science;data science
Leto:
2017
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;data mining
This paper studies efficient mining of negative correlations that pace in collaboration. A collaborating negative correlation is a negative correlation between two sets of variables rather than traditionally between a pair of variables. It signifies a synchronized value rise or fall of all variables ...
Leto:
2010
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;data science
This paper proposes a new graph proximity measure. This measure is a derivative of network reliability. By analyzing its properties and comparing it against other proximity measures through graph examples, we demonstrate that it is more consistent with human intuition than competitors. A new determi ...
Leto:
2016
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;data science
Leto:
2016
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
social sciences;society;education;technology
Leto:
2017
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;data science
Leto:
2017
Vir:
videolectures.net
Izvirni znanstveni članek
Oznake:
quantum chaos;extended Dicke model;spectral statistics;eigenstate structure;
We systematically study the chaotic signatures in a quantum many-body system consisting of an ensemble of interacting two-level atoms coupled to a single-mode bosonic field, the so-called extended Dicke model. The presence of the atom–atom interaction also leads us to explore how the atomic interact ...
Leto:
2022
Vir:
Digitalna knjižnica Univerze v Mariboru (DKUM)
Izvirni znanstveni članek
Oznake:
quantum chaos;multifractal analysis;kicked top;coherent states;
We present the multifractal analysis of coherent states in kicked top model by expanding them in the basis of Floquet operator eigenstates. We demonstrate the manifestation of phase space structures in the multifractal properties of coherent states. In the classical limit, the classical dynamical ma ...
Leto:
2021
Vir:
Digitalna knjižnica Univerze v Mariboru (DKUM)
Izvirni znanstveni članek
Oznake:
metrologija;natančnost;meritve;
Critical behaviour in phase transitions is a resource for enhanced precision metrology. The reason is that the function, known as Fisher information, is superextensive at critical points, and, at the same time, quantifies performances of metrological protocols. Therefore, preparing metrological prob ...
Leto:
2024
Vir:
Digitalna knjižnica Univerze v Mariboru (DKUM)