DSpace Collection: http://hdl.handle.net/2117/3095 2013-05-26T03:58:24Z Cloud virtual machine scheduling: modelling the cloud virtual machine instantiation http://hdl.handle.net/2117/19310 Title: Cloud virtual machine scheduling: modelling the cloud virtual machine instantiation Authors: Sotiriadis, S.; Bessis, N.; Xhafa Xhafa, Fatos; Antonopoulos, Nicos 2013-05-16T13:55:24Z Performance analysis of DSR and DYMO routing protocols for VANETs http://hdl.handle.net/2117/19306 Title: Performance analysis of DSR and DYMO routing protocols for VANETs Authors: Spaho, Evjola; Ikeda, Makoto; Barolli, Leonard; Xhafa Xhafa, Fatos; Kolici, Vladi; Takizawa, Makoto 2013-05-16T13:36:45Z Performance evaluation of WMN-GA system for low densities of clients and different settings of population size http://hdl.handle.net/2117/19304 Title: Performance evaluation of WMN-GA system for low densities of clients and different settings of population size Authors: Oda, Tetsuya; Barolli, Admir; Spaho, Evjola; Barolli, Leonard; Xhafa Xhafa, Fatos; Takizawa, Makoto 2013-05-16T13:22:36Z Multimedia transmissions over a MANET testbed: problems and issues http://hdl.handle.net/2117/19301 Title: Multimedia transmissions over a MANET testbed: problems and issues Authors: Kulla, E.; Ikeda, Makoto; Oda, Tetsuya; Barolli, Leonard; Xhafa Xhafa, Fatos; Takizawa, Makoto 2013-05-16T13:12:58Z Data replication and synchronization in P2P collaborative systems http://hdl.handle.net/2117/19300 Title: Data replication and synchronization in P2P collaborative systems Authors: Xhafa Xhafa, Fatos 2013-05-16T13:04:29Z A comparison study between two fuzzy-based trustworthiness systems for P2P networks http://hdl.handle.net/2117/19264 Title: A comparison study between two fuzzy-based trustworthiness systems for P2P networks Authors: Umezaki, K.; Spaho, Evjola; Barolli, Leonard; Xhafa Xhafa, Fatos; Matsuo, Keita; Iwashige, J. 2013-05-15T15:47:19Z Tuning of operators in memetic algorithms for independent batch scheduling in computational grids http://hdl.handle.net/2117/19263 Title: Tuning of operators in memetic algorithms for independent batch scheduling in computational grids Authors: Xhafa Xhafa, Fatos; Duran, B.; Barolli, Leonard; Kolici, Vladi; Miho, Rozeta; Takizawa, Makoto 2013-05-15T15:34:03Z Mission operations scheduling: complexity and resolution methods http://hdl.handle.net/2117/19260 Title: Mission operations scheduling: complexity and resolution methods Authors: Xhafa Xhafa, Fatos; Sun, Junzi; Barolli, Admir; Takizawa, Makoto 2013-05-15T15:05:24Z A fuzzy-based cluster-head selection system for WSNs: a comparison study for static and mobile sensors http://hdl.handle.net/2117/19259 Title: A fuzzy-based cluster-head selection system for WSNs: a comparison study for static and mobile sensors Authors: Barolli, Leonard; Wang, Qi; Kulla, E.; Xhafa Xhafa, Fatos; Kamo, B.; Takizawa, Makoto 2013-05-15T14:48:08Z Performance evaluation of WMN-GA system for dense networks considering different distributions http://hdl.handle.net/2117/19258 Title: Performance evaluation of WMN-GA system for dense networks considering different distributions Authors: Barolli, Admir; Oda, Tetsuya; Barolli, Leonard; Xhafa Xhafa, Fatos; Takizawa, Makoto; Uchida, K. 2013-05-15T14:28:58Z The HOM problem is EXPTIME-complete http://hdl.handle.net/2117/19252 Title: The HOM problem is EXPTIME-complete Authors: Creus López, Carles; Gascón Caro, Adrià; Godoy Balil, Guillem; Ramos, Lander Abstract: The HOM problem questions whether the image of a given regular tree language through a given tree homomorphism is also regular. Decidability of HOM is an important theoretical question which was open for a long time. Recently, HOM has been proved decidable with a triple exponential time algorithm. In this paper we obtain an exponential time algorithm for this problem, and conclude that it is EXPTIME-complete. The proof builds upon previous results and techniques on tree automata with constraints. 2013-05-15T13:39:05Z Performance of OLSR and DSDV protocols in a VANET scenario: evaluation using CAVENET and NS3 http://hdl.handle.net/2117/19207 Title: Performance of OLSR and DSDV protocols in a VANET scenario: evaluation using CAVENET and NS3 Authors: Spaho, Evjola; Ikeda, Makoto; Barolli, Leonard; Xhafa Xhafa, Fatos; Younas, Muhammad; Takizawa, Makoto 2013-05-14T12:40:30Z An integrated fuzzy-based trustworthiness system for P2P communications in JXTA-overlay http://hdl.handle.net/2117/19138 Title: An integrated fuzzy-based trustworthiness system for P2P communications in JXTA-overlay Authors: Umezaki, K.; Spaho, Evjola; Barolli, Leonard; Xhafa Xhafa, Fatos; Younas, Muhammad; Iwashige, J. 2013-05-08T14:17:38Z Impact of population size and number of generations on the performance of dense WMNs http://hdl.handle.net/2117/18900 Title: Impact of population size and number of generations on the performance of dense WMNs Authors: Barolli, A.; Oda, Tetsuya; Spaho, Evjola; Barolli, Leonard; Xhafa Xhafa, Fatos; Takizawa, Makoto 2013-04-19T13:43:17Z Genetic algorithms for node placement in WMNs: effect of changes in population size and number of generations http://hdl.handle.net/2117/18898 Title: Genetic algorithms for node placement in WMNs: effect of changes in population size and number of generations Authors: Oda, Tetsuya; Barolli, A.; Spaho, Evjola; Barolli, Leonard; Xhafa Xhafa, Fatos; Iwashige, J. 2013-04-19T13:35:18Z