Temat: kaskada - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: KASKADA platform in cloud environment
Autorzy:: Krawczyk, H.
Proficz, J.
Daca, B.
Powiązania:: https://bibliotekanauki.pl/articles/1941699.pdf
Data publikacji:: 2015
Wydawca:: Politechnika Gdańska
Tematy:: KASKADA
cloud computing
PaaS
CD NIWA
OpenStack
Opis:: KASKADA is a computing platform for developing and running services and applications oriented to multimedia processing and data streaming. A solution for serving the platform in the PaaS model is presented. The paper briefly describes the software for creating the private cloud solutions and the components designed and implemented to enable hosting the platform in the cloud environment based on the OpenStack software. The cloud has been deployed to a supercomputer working in C2 NIWA at the Gdansk University of Technology. This article assumes the reader’s basic knowledge of the KASKADA platform.
Źródło:: TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk; 2015, 19, 4; 371-386
1428-6394
Pojawia się w:: TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: A parallel genetic algorithm for creating virtual portraits of historical figures
Autorzy:: Krawczyk, H.
Proficz, J.
Ziółkowski, T.
Powiązania:: https://bibliotekanauki.pl/articles/1933983.pdf
Data publikacji:: 2012
Wydawca:: Politechnika Gdańska
Tematy:: genetic algorithms
fitness function
KASKADA platform
parallel processing
high performance computing
Opis:: In this paper we present a genetic algorithm (GA) for creating hypothetical virtual portraits of historical figures and other individuals whose facial appearance is unknown. Our algorithm uses existing portraits of random people from a specific historical period and social background to evolve a set of face images potentially resembling the person whose image is to be found. We then use portraits of the person’s relatives to judge which of the evolved images are most likely to resemble his/her actual appearance. Unlike typical GAs, our algorithm uses a new supervised form of fitness function which itself is affected by the evolution process. Additional description of requested facial features can be provided to further influence the final solution (i.e. the virtual portrait). We present an example of a virtual portrait created by our algorithm. Finally, the performance of a parallel implementation developed for the KASKADA platform is presented and evaluated.
Źródło:: TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk; 2012, 16, 1-2; 145-162
1428-6394
Pojawia się w:: TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk
Dostawca treści:: Biblioteka Nauki

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