A Dynamic and Elastic Publish-Subscribe Service for the Cloud Environmen (CROSBI ID 380175)
Ocjenski rad | diplomski rad
Podaci o odgovornosti
Rožić, Eugen
Podnar Žarko, Ivana
engleski
A Dynamic and Elastic Publish-Subscribe Service for the Cloud Environmen
This thesis explores the publish-subscribe communication model and the cloud computing paradigm as two currently very popular technologies that are still not often used together. An argument is made about the potential of the combination of the two technologies in solving modern information flow problems, especially in mobile environments with big numbers of users that both consume and generate data. Some existing cloud-based publish-subscribe solutions are presented, and their weaknesses described. A description of the loosely-coupled, elastic cloud-based publish-subscribe service, developed for this thesis, is then given. The developed service is based on the idea of distributing a BE-Tree structure over multiple processes in a cloud and parallelizing the operations over it. In the end, results of experiments are presented that show relatively good performance and active potential of the BE-Tree algorithm and of the developed cloud-based publish-subscribe model.
Publish-subscribe; cloud services; BE-Tree; data stream processing
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o izdanju
78
10.07.2013.
obranjeno
Podaci o ustanovi koja je dodijelila akademski stupanj
Fakultet elektrotehnike i računarstva
Zagreb