Zobrazeno 1 - 10
of 450
pro vyhledávání: '"J, Ovaska"'
Publikováno v:
International Journal of Computational Intelligence Systems, Vol 2, Iss 3 (2009)
The Negative Selection Algorithm (NSA) is a kind of novelty detection method inspired by the biological self/nonself discrimination principles. In this paper, we propose two new schemes for the detectors re-editing and censoring in the NSA. The detec
Externí odkaz:
https://doaj.org/article/a3ec245b9ff040088fc798cd505c93ec
Publikováno v:
International Journal of Computational Intelligence Systems, Vol 2, Iss 3 (2009)
This paper proposes a hybrid optimization method based on the fusion of the Simulated Annealing (SA) and Clonal Selection Algorithm (CSA), in which the SA is embedded in the CSA to enhance its search capability. The novel optimization algorithm is al
Externí odkaz:
https://doaj.org/article/1cd7b9cfe0914185b2b8f5873584644c
Autor:
Seppo J. Ovaska
Publikováno v:
IEEE Potentials. 37:24-26
Right after signing on the dotted line for your first full-time engineering job, you might have a mixture of diverse feelings, including enthusiasm, happiness, pride, humility, and/or anxiety. You have just graduated and worked hard for years to prep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e87a3c72f2f1b208e1d380d6b0c53ac
https://doi.org/10.1109/mpot.2017.2764512
https://doi.org/10.1109/mpot.2017.2764512
Publikováno v:
INTERNATIONAL JOURNAL OF HIGH PERFORMANCE COMPUTING AND NETWORKING. 9(3):242-249
Publisher's pdf. Source at http://doi.org/10.1504/IJHPCN.2016.076269 Reduction of data centre power consumption is a timely challenge. Waste heat reuse is another focus area when developing energy efficient and sustainable data centres. And these two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19750094efb1798cad6f363f366fa470
https://doi.org/10.1504/IJHPCN.2016.076269
https://doi.org/10.1504/IJHPCN.2016.076269
Publikováno v:
2018 ELEKTRO.
In this paper, the circuit topologies of LLC resonant DC-DC converter and half-bridge LCCT resonant DC-DC converter are comparatively studied for different kind of applications. A comparison of efficiency, cost and behavior of these power converters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf04f23faef3b99403ed68cead92768b
https://doi.org/10.1109/elektro.2018.8398282
https://doi.org/10.1109/elektro.2018.8398282
Autor:
Seppo J. Ovaska
Publikováno v:
IEEE Potentials. 38:30-31
Engineering ethics seems to be a contradictory issue. Although most practitioners agree that general principles of ethics should be followed, just a tiny fraction of them know the IEEE Code of Ethics or the Software Engineering Code of Ethics and Pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c123a36c9a9a6b82970d85a4afdba6ba
https://doi.org/10.1109/mpot.2018.2816598
https://doi.org/10.1109/mpot.2018.2816598
In this paper, circuit topology of LLC resonant DC-DC converter and half-bridge LCCT resonant DC-DC converter are comparatively studied for different kind of applications. A comparison of efficiency, cost and behavior of these power converters is pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6109ff3f0c4ee721a482911428e09f41
http://juuli.fi/Record/0331392017
http://juuli.fi/Record/0331392017
Real-time operating system (RTOS) is a common part of today's embedded systems. The use of RTOS provides an organized and maintainable programming environment for developers. In battery-operated wireless sensor nodes, the energy and power consumption
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4308ce33107aca8489161153b6e70777
https://doi.org/10.1109/INFORMATICS.2017.8327241
https://doi.org/10.1109/INFORMATICS.2017.8327241
Autor:
Seppo J. Ovaska, Tuomo Malkamäki
Publikováno v:
Proceedings of the 2nd International Workshop on Energy-Aware Simulation.
Design of computers and server systems is becoming increasingly focused on energy efficiency. Emerging processors and peripherals are designed specifically for energy efficiency rather than sheer computing power. Auxiliary components, such as power s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::823070a12d3cf892991d300036c00ca5
https://doi.org/10.1145/2939948.2939950
https://doi.org/10.1145/2939948.2939950
Autor:
Seppo J. Ovaska
Publikováno v:
SoutheastCon 2016.
The objective of this tutorial workshop is to provide a review of sustainable and energy efficient data centers, and explain the most important challenges and opportunities related to them. After the review phase, a practical case study on reducing p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ef24f1eb2cb65357ccd31ca86ba427a
https://doi.org/10.1109/secon.2016.7506675
https://doi.org/10.1109/secon.2016.7506675