El grup de recerca ALBCOM uneix 19 reconeguts recercaires en Mètodes Formals; Disseny, Automatització i Verificació de VLSI; Algorismes i Complexitat; Bioinformàtica (veure http://albcom.cs.upc.edu/ per més detalls). La recerca que es realitza a ALBCOM té un important prestigi en la comunitat científica internacional, degut a la qualitat de la seva recerca, com mostren les seves publicacions, i a l'activitat en projectes de recerca i de transferència de tecnologia amb empreses i institucions del sector.

http://futur.upc.edu/ALBCOM

The primary goal is to produce relevant contributions in the areas of expertise of the group and to disseminate them in renowned international journals and conferences. It is the group's aim that these contributions have a tangible and long-term impact on the scientific community. Technology transfer is considered a byproduct of research excellence and should be sought as a means of increasing the impact of the results, obtaining resources for the group and envisioning new directions for future research.

http://futur.upc.edu/ALBCOM

The primary goal is to produce relevant contributions in the areas of expertise of the group and to disseminate them in renowned international journals and conferences. It is the group's aim that these contributions have a tangible and long-term impact on the scientific community. Technology transfer is considered a byproduct of research excellence and should be sought as a means of increasing the impact of the results, obtaining resources for the group and envisioning new directions for future research.

http://futur.upc.edu/ALBCOM

Enviaments recents

  • MPLS traffic engineering in satellite networks 

    Durresi, Arjan; Durresi, Mimoza; Barolli, Leonard; Xhafa Xhafa, Fatos (Institute of Electrical and Electronics Engineers (IEEE), 2007)
    Text en actes de congrés
    Accés obert
    Broadband satellite constellation networks will be required to carry all types of IP traffic, real time interactive traffic as well as non-real time traffic, warranting the need for appropriate QoS for these different ...
  • Using a grid platform for enabling real time user modeling in on-line campus 

    Caballé Llobet, Santiago; Xhafa Xhafa, Fatos; Daradoumis, Thanasis; Esteve, Joana; Barolli, Leonard; Durresi, Arjan (Institute of Electrical and Electronics Engineers (IEEE), 2007)
    Text en actes de congrés
    Accés obert
    User modelling in on-line distance learning is an important research field focusing on two important aspects: describing and predicting students' actions and intentions as well as adapting the learning process to students' ...
  • Evaluating A+B=K conditions in constant time 

    Cortadella Fortuny, Jordi; Llaberia Griñó, José M. (Institute of Electrical and Electronics Engineers (IEEE), 1988)
    Text en actes de congrés
    Accés obert
    The authors consider a type of condition that can be evaluated without requiring a complete ALU (arithmetic logic unit) operation. The circuit that is presented detects the condition A+B=K (n-bit numbers) in constant time, ...
  • Using mobile devices to support online collaborative learning 

    Caballé Llobet, Santiago; Xhafa Xhafa, Fatos; Barolli, Leonard (Hindawi, 2010)
    Article
    Accés obert
    Mobile collaborative learning is considered the next step of on-line collaborative learning by incorporating mobility as a key and breakthrough requirement. Indeed, the current wide spread of mobile devices and wireless ...
  • Enabling automatic just-in-time evaluation of in-class discussions in on-line collaborative learning practices 

    Caballé Llobet, Santiago; Lapedriza Garcia, Àgata; Masip Rodó, David; Xhafa Xhafa, Fatos; Abraham, Ajith (2009-10)
    Article
    Accés obert
    Learning by discussion when applied to on-line collaborative learning settings can provide significant benefits for students in education in general. Indeed, the discussion process plays an important social task in ...
  • An intelligent handoff system for wireless cellular networks using fuzzy logic and random walk model 

    Barolli, Leonard; Xhafa Xhafa, Fatos; Durresi, Arjan; Koyama, Akio; Takizawa, Makoto (Institute of Electrical and Electronics Engineers (IEEE), 2008)
    Text en actes de congrés
    Accés obert
    In mobile cellular systems the handover is a very important process to maintain the desired Quality of Service (QoS). Many handover algorithms are proposed in the literature. However, to make a better handover and keep the ...
  • Tuning struggle strategy in genetic algorithms for scheduling in computational grids 

    Xhafa Xhafa, Fatos; Duran, Bernat; Abraham, Ajith; Dahal, Keshav P. (Institute of Electrical and Electronics Engineers (IEEE), 2008)
    Text en actes de congrés
    Accés obert
    Job Scheduling on Computational Grids is gaining importance due to the need for efficient large-scale Grid-enabled applications. Among different optimization techniques addressed for the problem, Genetic Algorithm (GA) is ...
  • Efficient interaction analysis for an effective provision of knowledge about the discussion process to CSCL practices 

    Caballé Llobet, Santiago; Xhafa Xhafa, Fatos; Daradoumis, Thanasis; Abraham, Ajith (Institute of Electrical and Electronics Engineers (IEEE), 2008)
    Text en actes de congrés
    Accés obert
    The discussion process plays an important social task in Computer-Supported Collaborative Learning (CSCL) where participants can discuss about the activity being performed, collaborate with each other through the exchange ...
  • Gridifying IBM's generic log adapter to speed-up the processing of log data 

    Paniagua, Claudi; Xhafa Xhafa, Fatos; Daradoumis, Thanasis (Institute of Electrical and Electronics Engineers (IEEE), 2007)
    Text en actes de congrés
    Accés obert
    Problem determination in today's computing environments consumes between 30 and 70% of an organization's IT resources and represents from one third to one half of their total cost of ownership. The first step to cutting ...
  • Efficient batch job scheduling in grids using cellular memetic algorithms 

    Xhafa Xhafa, Fatos; Alba, Enrique; Dorronsoro, Bernabé (Institute of Electrical and Electronics Engineers (IEEE), 2007)
    Text en actes de congrés
    Accés obert
    Computational grids are an important emerging paradigm for large-scale distributed computing. As grid systems become more wide-spread, techniques for efficiently exploiting the large amount of grid computing resources ...
  • Immediate mode scheduling of independent jobs in computational grids 

    Xhafa Xhafa, Fatos; Barolli, Leonard; Durresi, Arjan (Institute of Electrical and Electronics Engineers (IEEE), 2007)
    Text en actes de congrés
    Accés obert
    With the emerging paradigm of grid computing and the development of grid infrastructures, grid-based applications are becoming a common approach for solving many complex, large-scale problems in science and engineering. ...
  • Enabling efficient real time user modeling in on-line campus 

    Caballé Llobet, Santiago; Xhafa Xhafa, Fatos; Daradoumis, Thanasis; Fernandez Correa, Raul (Springer, 2007)
    Text en actes de congrés
    Accés obert
    User modelling in on-line distance learning is an important research field focusing on two important aspects: describing and predicting students’ actions and intentions as well as adapting the learning process to students’ ...

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