dr hab. inż. Jerzy Balicki
Zatrudnienie
Kontakt
- jerbalic@pg.edu.pl
Wybrane publikacje
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Big Data Paradigm Developed in Volunteer Grid System with Genetic Programming Scheduler
Artificial intelligence techniques are capable to handle a large amount of information collected over the web. In this paper, big data paradigm has been studied in volunteer and grid system called Comcute that is optimized by a genetic programming scheduler. This scheduler can optimize load balancing and resource cost. Genetic programming optimizer has been applied for finding the Pareto solu-tions. Finally, some results from numerical...
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Genetic Programming with Negative Selection for Volunteer Computing System Optimization
Volunteer computing systems like BOINC or Comcute are strongly supported by a great number of volunteers who contribute resources of their computers via the Web. So, the high efficiency of such grid system is required, and that is why we have formulated a multi-criterion optimization problem for a volunteer grid system design. In that dilemma, both the cost of the host system and workload of a bottleneck host are minimized. On...
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Improving Effectiveness of SVM Classifier for Large Scale Data
The paper presents our approach to SVM implementation in parallel environment. We describe how classification learning and prediction phases were pararellised. We also propose a method for limiting the number of necessary computations during classifier construction. Our method, named one-vs-near, is an extension of typical one-vs-all approach that is used for binary classifiers to work with multiclass problems. We perform experiments...
Uzyskane stopnie/tytuły naukowe
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2001-05-08
Nadanie stopnia naukowego
dr hab. inż. Informatyka (Dziedzina nauk technicznych)Wydział Elektryczny Politechniki Poznańskiej -
1987-07-30
Nadanie stopnia naukowego
dr inż. Informatyka (Dziedzina nauk technicznych)Wydział Elektroniki WAT
wyświetlono 1731 razy