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ALBCOM - Algorismia, Bioinformàtica, Complexitat i Mètodes Formals

Total activitats: 128
Tipus
Grup de recerca
Tipus de grup
Grup de recerca UPC
Acrònim
ALBCOM
Adreça
Jordi Girona Salgado, 1-3. 08034 Barcelona, Spain Obrir en finestra nova
Localitat
Barcelona
URL
http://albcom.cs.upc.edu Obrir en finestra nova
Objectius
L'objectiu del grup és la producció de contribucions rellevants en les àrees d'expertesa dels components del grup i la seva disseminació en revistes i conferències internacionals de prestigi reconegut. És voluntat del grup que les contribucions tinguin un impacte significatiu a llarg termini. La transferència de tecnologia és considerada com una conseqüència de l'excel·lència en la recerca i s'ha de portar a terme com un mitjà per incrementar l'impacte dels resultats, obtenir recursos per al grup i explorar nous temes per a la recerca en el futur.
Paraules clau
Algorismes, Combinatòria, Complexitat, Especificació, Estructures de dades, Genòmica, Grafs, Sistemes VLSI, Verificació.
Completa aquestes dades (només responsables)
  • Cases Muñoz, Rafel
    (fins 2011-05-31)
  • Clariso Viladrosa, Robert
    (fins 2003-01-31)
  • Clerici Martinez, Silvia Ines
    (fins 2014-12-31)
  • Costa Gorgônio, Kyller
    (fins 2006-09-30)
  • De San Pedro Martín, Javier
    (fins 2016-09-30)
  • Frances Medina, Guillem
    (fins 2009-06-14)
  • Frias Moya, Leonor
    (fins 2010-06-13)
  • Galceran Oms, Marc
    (fins 2010-06-30)
  • Garcia Chacon, Alina
    (fins 2007-04-30)
  • Gascon Caro, Adrian
    (fins 2013-07-31)
  • Gel Moreno, Bernat
    (fins 2010-12-31)
  • Gimenez Llach, Omer
    (fins 2010-10-31)
  • Hernandez Pibernat, Hugo
    (fins 2012-05-06)
  • Julvez Bueno, Jorge Emilio
    (fins 2008-09-28)
  • Maneva, Elitza Nikolaeva
    (fins 2009-11-05)
  • Meng, Jiangtao
    (fins 2005-10-15)
  • Muñoz Gama, Jorge
    (fins 2015-02-28)
  • Ochremiak, Joanna Regina
    (fins 2016-08-15)
  • Oliva Valls, Sergi
    (fins 2012-08-31)
  • Perez Gimenez, Xavier
    (fins 2003-08-31)
  • Roca Perez, Antoni
    (fins 2016-11-30)

Producció científica

1 a 50 de 128 resultats
 
  • Smart care spaces: pervasive sensing technologies for at-home care

     Thomas, A.; Moore, P.; Evant, C.; Shah, H.; Sharma, M.; Mount, S.; Xhafa, F.; Pham, H.; Barolli, L.; Patel, A.; Wilcox, A.; Chapman, C.; Chima, P.
    International journal of Ad Hoc and ubiquitous computing
    Vol. 16, num. 4, p. 268-282
    DOI: 10.1504/IJAHUC.2014.064862
    Data de publicació: 2014-09-19
    Article en revista
  • Trustworthiness in P2P: performance behaviour of two fuzzy-based systems for JXTA-overlay platform

     Spaho, E.; Sakamoto, S.; Barolli, L.; Xhafa, F.; Ikeda, M.
    Soft computing
    Vol. 18, num. 9, p. 1783-1793
    DOI: 10.1007/s00500-013-1206-4
    Data de publicació: 2014-09-01
    Article en revista
  • A fuzzy-based reliability system for P2P communication considering local score, number of authentic files, and number of interactions parameters

     Liu, Y.; Spaho, E.; Ikeda, M.; Xhafa, F.; Caballé , Santi; Barolli, L.
    International Conference on Complex, Intelligent, and Software Intensive Systems
    p. 205-210
    DOI: 10.1109/CISIS.2014.29
    Data de presentació: 2014-07-02
    Presentació treball a congrés
  • Implementation of a medical support system considering P2P and IoT technologies

     Kolici, V.; Spaho, E.; Matsuo, K.; Caballé , Santi; Barolli, L.; Xhafa, F.
    International Conference on Complex, Intelligent, and Software Intensive Systems
    p. 101-106
    DOI: 10.1109/CISIS.2014.15
    Data de presentació: 2014-07-02
    Presentació treball a congrés
  • Context-as-a-service: A service model for cloud-based systems

     Moore, P.; Xhafa, F.; Barolli, L.
    International Conference on Complex, Intelligent, and Software Intensive Systems
    p. 379-385
    DOI: 10.1109/CISIS.2014.53
    Data de presentació: 2014-07-02
    Presentació treball a congrés
  • A methodological approach to provide effective web-based training by using collaborative learning and social networks

     Caballé , Santi; Britch, D.; Barolli, L.; Xhafa, F.
    International Conference on Complex, Intelligent, and Software Intensive Systems
    p. 64-71
    DOI: 10.1109/CISIS.2014.10
    Data de presentació: 2014-07
    Presentació treball a congrés
  • Evaluation of effects of grid shape in WMN-SA system for solution of node placement problem in WMNs

     Sakamoto, S.; Oda, T.; Kulla, E.; Xhafa, F.; Ikeda, M.; Barolli, L.
    International Conference on Complex, Intelligent, and Software Intensive Systems
    p. 113-119
    DOI: 10.1109/CISIS.2014.19
    Data de presentació: 2014-07
    Presentació treball a congrés
  • WMN-GA for node placement in WMN: evaluation and visualization using HotSpot Ad-Hoc method

     Barolli, A.; Oda, T.; Spaho, E.; Barolli, L.; Xhafa, F.; Takizawa, M.
    International Conference on Complex, Intelligent, and Software Intensive Systems
    p. 23-29
    DOI: 10.1109/CISIS.2014.4
    Data de presentació: 2014-07
    Presentació treball a congrés
  • Performance evaluation of WMN-HC system for different number of mesh clients and mesh routers

     Spaho, E.; Chang, X.; Oda, T.; Ikeda, M.; Barolli, L.; Xhafa, F.
    International Conference on Complex, Intelligent, and Software Intensive Systems
    p. 9-15
    DOI: 10.1109/CISIS.2014.2
    Data de presentació: 2014-07
    Presentació treball a congrés
  • Secure deduplication storage systems with keyword search

     Li, J.; Chen, X.; Xhafa, F.; Barolli, L.
    IEEE International Conference on Advanced Information Networking and Applications
    p. 971-977
    DOI: 10.1109/AINA.2014.118
    Data de presentació: 2014-05
    Presentació treball a congrés
  • Node placement in WMNs using WMN-HC system and different movement methods

     Chang, X.; Oda, T.; Spaho, E.; Ikeda, M.; Barolli, L.; Xhafa, F.
    IEEE International Conference on Advanced Information Networking and Applications
    p. 1148-1153
    DOI: 10.1109/AINA.2014.159
    Data de presentació: 2014-05
    Presentació treball a congrés
  • Analysis of mesh router placement in wireless mesh networks using Friedman test  Accés obert

     Oda, T.; Barolli, A.; Spaho, E.; Barolli, L.; Xhafa, F.
    IEEE International Conference on Advanced Information Networking and Applications
    p. 289-296
    DOI: 10.1109/AINA.2014.152
    Data de presentació: 2014-05
    Presentació treball a congrés
    Accés al text complet
  • WMN-SA system for node placement in WMNs: evaluation for different realistic distributions of mesh clients

     Sakamoto, S.; Oda, T.; Bravo, A.; Barolli, L.; Ikeda, M.; Xhafa, F.
    IEEE International Conference on Advanced Information Networking and Applications
    p. 282-288
    DOI: 10.1109/AINA.2014.155
    Data de presentació: 2014-05
    Presentació treball a congrés
  • Effects of population size for location-aware node placement in WMNs: evaluation by a genetic algorithm--based approach

     Oda, T.; Barolli, A.; Spaho, E.; Barolli, L.; Xhafa, F.; Younas, M.
    Personal and ubiquitous computing
    Vol. 18, num. 2, p. 261-269
    DOI: 10.1007/s00779-013-0643-5
    Data de publicació: 2014-02
    Article en revista
  • Effect of different grid shapes in wireless mesh network-genetic algorithm system

     Oda, T.; Sakamoto, S.; Barolli, A.; Spaho, E.; Barolli, L.; Xhafa, F.
    International journal of web and grid services
    Vol. 10, num. 4, p. 371-395
    DOI: 10.1504/IJWGS.2014.064932
    Data de publicació: 2014-01-01
    Article en revista
  • A comparison study of hill climbing, simulated annealing and genetic algorithm for node placement problem in WMNs

     Sakamoto, S.; Kulla, E.; Oda, T.; Ikeda, M.; Barolli, L.; Xhafa, F.
    Journal of high speed networks
    Vol. 20, num. 1, p. 55-66
    Data de publicació: 2014
    Article en revista
  • A fuzzy-based reliability system for knowledge sharing between robots in P2P JXTA-overlay platform

     Spaho, E.; Umezaki, K.; Barolli, L.; Xhafa, F.; Younas, M.
    Cluster computing
    Vol. 16, num. 4, p. 933-945
    DOI: 10.1007/s10586-012-0230-y
    Data de publicació: 2013-12
    Article en revista
  • Experimental results from a MANET testbed in outdoor bridge environment considering BATMAN routing protocol

     Kulla, E.; Ikeda, M.; Oda, T.; Barolli, L.; Xhafa, F.; Biberaj, A.
    Computing
    Vol. 95, num. 10-11, p. 1073-1086
    DOI: 10.1007/s00607-012-0225-9
    Data de publicació: 2013-10
    Article en revista
  • Application of SmartBox end-device for medical care using JXTA-Overlay P2P system

     Barolli, L.; Spaho, E.; Xhafa, F.; Younas, M.
    Computing
    Vol. 95, num. 10-11, p. 1039-1051
    DOI: 10.1007/s00607-012-0233-9
    Data de publicació: 2013-10
    Article en revista
  • Performance evaluation of OLSR protocol in a grid manhattan VANET scenario for different applications

     Spaho, E.; Ikeda, M.; Barolli, L.; Xhafa, F.; Kolici, V.; Takizawa, M.
    International Conference on Complex, Intelligent, and Software Intensive Systems
    p. 47-52
    DOI: 10.1109/CISIS.2013.18
    Data de presentació: 2013-07
    Presentació treball a congrés
  • A fuzzy-based system to evaluate the peer reliability in JXTA-Overlay P2P

     Umezaki, K.; Spaho, E.; Barolli, L.; Xhafa, F.; Barolli, V.; Iwashige, J.
    International Conference on Complex, Intelligent, and Software Intensive Systems
    p. 111-116
    DOI: 10.1109/CISIS.2013.26
    Data de presentació: 2013-07
    Presentació treball a congrés
  • Performance evaluation of WMNs using hill climbing algorithm considering giant component and different distributions

     Chang, X.; Oda, T.; Spaho, E.; Ikeda, M.; Barolli, L.; Xhafa, F.
    International Conference on Information Technology Convergence and Services and International Conference on Intelligent Robotics, Automations, Telecommunication Facilities, and Applications
    p. 161-167
    DOI: 10.1007/978-94-007-6996-0_17
    Data de presentació: 2013-07
    Presentació treball a congrés
  • Performance evaluation of WMN-GA system for node placement in WMNs considering exponential and Weibull Distribution of mesh clients and different selection and mutation operators

     Barolli, A.; Oda, T.; Barolli, L.; Xhafa, F.; Takizawa, M.; Papajorgji , P.
    International Conference on Complex, Intelligent, and Software Intensive Systems
    p. 169-175
    DOI: 10.1109/CISIS.2013.35
    Data de presentació: 2013-07
    Presentació treball a congrés
  • Effect of AODV HELLO packets for different mobility degrees

     Kulla, E.; Hiyama, M.; Ikeda, M.; Barolli, L.; Xhafa, F.; Takizawa, M.
    International Conference on Complex, Intelligent, and Software Intensive Systems
    p. 21-26
    DOI: 10.1109/CISIS.2013.14
    Data de presentació: 2013-07
    Presentació treball a congrés
  • Performance comparison of OLSR and AODV protocols in a VANET crossroad scenario

     Spaho, E.; Ikeda, M.; Barolli, L.; Xhafa, F.
    International Conference on Information Technology Convergence and Services and International Conference on Intelligent Robotics, Automations, Telecommunication Facilities, and Applications
    p. 37-45
    DOI: 10.1007/978-94-007-6996-0_5
    Data de presentació: 2013-07
    Presentació treball a congrés
  • Robot control architectures: a survey

     Spaho, E.; Matsuo, K.; Barolli, L.; Xhafa, F.
    International Conference on Information Technology Convergence and Services and International Conference on Intelligent Robotics, Automations, Telecommunication Facilities, and Applications
    p. 863-871
    DOI: 10.1007/978-94-007-6996-0_90
    Data de presentació: 2013-07
    Presentació treball a congrés
  • An IoT-based framework for supporting children with autism spectrum disorder

     Sula, A.; Spaho, E.; Matsuo, K.; Barolli, L.; Xhafa, F.; Miho, R.
    International Conference on Information Technology Convergence and Services and International Conference on Intelligent Robotics, Automations, Telecommunication Facilities, and Applications
    p. 193-202
    DOI: 10.1007/978-94-007-6996-0_21
    Data de presentació: 2013-07
    Presentació treball a congrés
  • A fuzzy-based system for evaluation of trustworthiness for P2P communication in JXTA-overlay

     Umezaki, K.; Spaho, E.; Matsuo, K.; Barolli, L.; Xhafa, F.; Iwashige, J.
    International Conference on Information Technology Convergence and Services and International Conference on Intelligent Robotics, Automations, Telecommunication Facilities, and Applications
    p. 451-460
    DOI: 10.1007/978-94-007-6996-0_47
    Data de presentació: 2013-07
    Presentació treball a congrés
  • Performance analysis of WMNs using simulated annealing algorithm for different temperature values

     Sakamoto, S.; Oda, T.; Kulla, E.; Ikeda, M.; Barolli, L.; Xhafa, F.
    International Conference on Complex, Intelligent, and Software Intensive Systems
    p. 164-168
    DOI: 10.1109/CISIS.2013.34
    Data de presentació: 2013-07
    Presentació treball a congrés
  • WMN-GA system for node placement in WMNs: effect of grid shape

     Oda, T.; Spaho, E.; Barolli, A.; Barolli, L.; Xhafa, F.; Takizawa, M.
    International Conference on Information Technology Convergence and Services and International Conference on Intelligent Robotics, Automations, Telecommunication Facilities, and Applications
    p. 47-56
    DOI: 10.1007/978-94-007-6996-0_6
    Data de presentació: 2013-07
    Presentació treball a congrés
  • WMN-GA system for node placement in WMNs: performance evaluation for weibull distribution of mesh clients

     Barolli, A.; Oda, T.; Xhafa, F.; Barolli, L.; Papajorgji , P.; Takizawa, M.
    IEEE International Conference on Advanced Information Networking and Applications Workshops
    p. 223-231
    DOI: 10.1007/978-94-007-6996-0_24
    Data de presentació: 2013-07
    Presentació treball a congrés
  • A fuzzy-based trustworthiness system for P2P communications in JXTA-overlay considering positive and negative effects

     Umezaki, K.; Spaho, E.; Barolli, L.; Ikeda, M.; Xhafa, F.; Takizawa, M.
    IEEE International Conference on Advanced Information Networking and Applications Workshops
    p. 267-272
    DOI: 10.1109/WAINA.2013.106
    Data de presentació: 2013-03
    Presentació treball a congrés
  • Node placement in WMNs: performance evaluation of WMN-GA system for weibull and exponential distribution of mesh clients

     Oda, T.; Spaho, E.; Barolli, A.; Xhafa, F.; Barolli, L.; Takizawa, M.
    IEEE International Conference on Advanced Information Networking and Applications
    p. 304-310
    DOI: 10.1109/AINA.2013.91
    Data de presentació: 2013-03
    Presentació treball a congrés
  • Performance evaluation of WMN-GA system for node placement in WMNs considering normal distribution of mesh clients and different selection and mutation operators

     Barolli, A.; Oda, T.; Spaho, E.; Barolli, L.; Xhafa, F.; Takizawa, M.
    IEEE International Conference on Advanced Information Networking and Applications Workshops
    p. 312-317
    DOI: 10.1109/WAINA.2013.105
    Data de presentació: 2013-03
    Presentació treball a congrés
  • Information technology convergence: security, robotics, automations, and communication

    DOI: 10.1007/978-94-007-6996-0
    Data de publicació: 2013
    Llibre
    Imatge
  • Performance evaluation of WMNs using simulated annealing algorithm considering different number iterations per phase and normal distribution

     Sakamoto, S.; Oda, T.; Kulla, E.; Ikeda, M.; Barolli, L.; Xhafa, F.
    Lecture notes in electrical engineering
    Vol. 253, p. 169-176
    DOI: 10.1007/978-94-007-6996-0_18
    Data de publicació: 2013
    Article en revista
  • Performance evaluation of an integrated fuzzy-based trustworthiness system for P2P communications in JXTA-overlay

     Barolli, L.; Spaho, E.; Xhafa, F.; Younas, M.
    Neurocomputing
    Vol. 122, p. 43-49
    DOI: 10.1016/j.neucom.2013.01.044
    Data de publicació: 2013
    Article en revista
  • P2P data replication and trustworthiness for a JXTA-Overlay P2P system using fuzzy logic

     Spaho, E.; Barolli, L.; Xhafa, F.; Biberaj, A.; Shurdi, O.
    Applied soft computing
    Vol. 13, num. 1, p. 321-328
    DOI: 10.1016/j.asoc.2012.08.044
    Data de publicació: 2013-01
    Article en revista
  • Using data replication for improving QoS in MANETs

     Kulla, E.; Spaho, E.; Xhafa, F.; Barolli, L.; Takizawa, M.
    International Conference on Broadband and Wireless Computing, Communication and Applications
    p. 529-533
    Data de presentació: 2012-11
    Presentació treball a congrés
  • Genetic algorithms for node placement in WMNs: effect of changes in population size and number of generations

     Oda, T.; Barolli, A.; Spaho, E.; Barolli, L.; Xhafa, F.; Iwashige, J.
    International Conference on Broadband and Wireless Computing, Communication and Applications
    p. 356-361
    DOI: 10.1109/BWCCA.2012.52
    Data de presentació: 2012-11
    Presentació treball a congrés
  • Impact of population size and number of generations on the performance of dense WMNs

     Barolli, A.; Oda, T.; Spaho, E.; Barolli, L.; Xhafa, F.; Takizawa, M.
    International Conference on Broadband and Wireless Computing, Communication and Applications
    p. 523-528
    Data de presentació: 2012-11
    Presentació treball a congrés
  • An integrated fuzzy-based trustworthiness system for P2P communications in JXTA-Overlay

     Umezaki, K.; Spaho, E.; Barolli, L.; Xhafa, F.; Younas, M.; Iwashige, J.
    International Conference on Broadband and Wireless Computing, Communication and Applications
    p. 278-284
    DOI: 10.1109/BWCCA.2012.25
    Data de presentació: 2012-11
    Presentació treball a congrés
  • Performance of OLSR and DSDV protocols in a VANET scenario: evaluation using CAVENET and NS3

     Spaho, E.; Ikeda, M.; Barolli, L.; Xhafa, F.; Younas, M.; Takizawa, M.
    International Conference on Broadband and Wireless Computing, Communication and Applications
    p. 108-113
    DOI: 10.1109/BWCCA.2012.28
    Data de presentació: 2012-11
    Presentació treball a congrés
  • Energy-saving in wireless sensor networks considering mobile sensor nodes, single and multi events

     Yang, T.; Mino, G.; Barolli, L.; Xhafa, F.; Durresi, A.
    Computer systems science and engineering
    Vol. 27, num. 5, p. 317-326
    DOI: 10.1109/CISIS.2011.43
    Data de publicació: 2012-09
    Article en revista
  • Local search methods for efficient router nodes placement in wireless mesh networks

     Xhafa, F.; Sánchez, C.; Barolli, L.
    Journal of intelligent manufacturing
    Vol. 23, num. 4, p. 1293-1303
    DOI: 10.1007/s10845-010-0412-5
    Data de publicació: 2012-08
    Article en revista
  • Hybrid algorithms for independent batch scheduling in grids

     Xhafa, F.; Kolodziej, J.; Barolli, L.; Kolici, V.; Miho, R.; Takizawa, M.
    International journal of web and grid services
    Vol. 8, num. 2, p. 134-152
    DOI: 10.1504/IJWGS.2012.048402
    Data de publicació: 2012-08
    Article en revista
  • Evaluation of struggle strategy in genetic algorithms for ground stations scheduling problem

     Xhafa, F.; Herrero , X.; Barolli, A.; Barolli, L.; Takizawa, M.
    Journal of computer and system sciences
    Vol. 79, num. 7, p. 1086-1100
    DOI: 10.1016/j.jcss.2013.01.023
    Data de publicació: 2012-02-12
    Article en revista
  • Impact of mobile sink nodes on performance of wireless sensor networks

     Yang, T.; Oda, T.; Barolli, L.; Xhafa, F.
    International Journal of Information Technology, Communications and Convergence
    Vol. 2, num. 2, p. 155-170
    DOI: 10.1504/IJITCC.2012.048483
    Data de publicació: 2012
    Article en revista
  • A fuzzy-based data replication system for QoS improvement in MANETs

     Barolli, L.; Spaho, E.; Ikeda, M.; Kulla, E.; Xhafa, F.; Younas, M.
    International Conference on Advances in Mobile Computing and Multimedia
    p. 224-231
    DOI: 10.1145/2428955.2428997
    Data de presentació: 2012
    Presentació treball a congrés
  • Performance analysis of DSR and DYMO routing protocols for VANETs

     Spaho, E.; Ikeda, M.; Barolli, L.; Xhafa, F.; Kolici, V.; Takizawa, M.
    International Conference on Complex, Intelligent, and Software Intensive Systems
    p. 365-369
    DOI: 10.1109/CISIS.2012.57
    Data de presentació: 2012
    Presentació treball a congrés