Pere Barlet-Ros Assistant Professor and Researcher Universitat Politècnica de Catalunya (UPC) Departament d'Arquitectura de Computadors

• Teaching
• Projects
• Publications
• Students
• Calendar
• Travel

Contact information

D6-111 (Campus Nord)
Jordi Girona, 1-3
08034 Barcelona
Catalunya, Spain

Tel: +34 934054061
Fax: +34 934017055
E-mail: pbarlet at ac.upc.edu
PGP/GPG key: 2EC22241

Short bio

Pere Barlet-Ros received his M.Sc. and Ph.D. degrees in Computer Science from the Universitat Politècnica de Catalunya (UPC) in 2003 and 2008, respectively. He is currently an assistant professor at the Computer Architecture Department and researcher at the Advanced Broadband Communications Center (CCABA) of the UPC. He was also a visiting researcher at NLANR/Endace, New Zealand (Winter 2004), Intel Research Cambridge, UK (Summer 2004) and Intel Research Berkeley, California (Summer 2007). His research interests are in the fields of network monitoring, traffic classification and anomaly detection.

Teaching

Currently, I am teaching Computer Structure I (EC-1) at the Barcelona School of Informatics (FIB). If you are an EC-1 student, you are probably looking for this link.

Ofertes de PFC:

• Col·laboració en el projecte open source Intel CoMo [Anunci FIB] [Sourceforge]

Projects

Please visit SMARTxAC, CoMo (Continuous Monitoring) and Shenesys project websites for more information about the projects I am currently involved in.

Publications

• I. Paredes-Oliva, P. Barlet-Ros, and J. Solé-Pareta. Portscan detection with Sampled NetFlow. In Proc. of Intl. Workshop on Traffic Monitoring and Analysis (TMA), Aachen, Germany, May 2009. [pdf] [doi]
• J. Sanjuàs-Cuxart, P. Barlet-Ros, and J. Solé-Pareta. Counting flows over sliding windows in high speed networks. In Proc. of IFIP/TC6 Networking Conf., Aachen, Germany, May 2009. [pdf] [doi]
• P. Barlet-Ros, G. Iannaccone, J. Sanjuàs-Cuxart, and J. Solé-Pareta. Robust network monitoring in the presence of non-cooperative traffic queries. Computer Networks, 53(3), Feb. 2009. [pdf] [doi]
• J. Sanjuàs-Cuxart, P. Barlet-Ros, G. Iannaccone, and J. Solé-Pareta. Distributed scheduling in large scale monitoring infrastructures. In Proc. of ACM CoNEXT Student Workshop, Madrid, Spain, Dec. 2008. [pdf]
• R. Serral-Gracià, P. Barlet-Ros, and J. Domingo-Pascual. Distributed sampling for on-line SLA assessment. In Proc. of IEEE Workshop on Local and Metropolitan Area Networks (LANMAN), Cluj-Napoca, Romania, Sept. 2008. [doi]
• B. Otero, P. Barlet-Ros, S. Spadaro, and J. Solé-Pareta. Mapping ecology to autonomic communication systems. In Proc. of Tutorial and Workshop on Autonomic Communications and Component-ware (TACC), Budapest, Hungary, Jul. 2008.
• P. Barlet-Ros, V. Carela-Español, E. Codina, and J. Solé-Pareta. Identification of network applications based on machine learning techniques. TERENA Networking Conf. (TNC), Bruges, Belgium, May 2008. [pdf]
• P. Barlet-Ros, J. Sanjuàs-Cuxart, J. Solé-Pareta, and G. Iannaccone. Robust resource allocation for online network monitoring. In Proc. of Intl. Workshop on QoS in Multiservice IP Networks (QoS-IP), Venice, Italy, Feb. 2008. [pdf] [doi]
• R. Serral-Gracià, P. Barlet-Ros, and J. Domingo-Pascual. Coping with distributed monitoring of QoS-enabled heterogeneous networks. In Proc. of Intl. Workshop on QoS in Multiservice IP Networks (QoS-IP), Venice, Italy, Feb. 2008. [doi]
• P. Barlet-Ros, G. Iannaccone, J. Sanjuàs-Cuxart, D. Amores-López, and J. Solé-Pareta. Load shedding in network monitoring applications. In Proc. of USENIX Annual Technical Conf. (ATC), Santa Clara, USA, June 2007. [pdf] [html] [slides] [conf]
• P. Barlet-Ros, D. Amores-López, G. Iannaccone, J. Sanjuàs-Cuxart, and J. Solé-Pareta. On-line predictive load shedding for network monitoring. In Proc. of IFIP/TC6 Networking Conf., Atlanta, USA, May 2007. [pdf] [doi]
• P. Barlet-Ros, J. Solé-Pareta, J. Barrantes, E. Codina, and J. Domingo-Pascual. SMARTxAC: A passive monitoring and analysis system for high-speed networks. Campus-Wide Information Systems, 23(4), 2006. [doi]
• P. Barlet-Ros, J. Solé-Pareta, J. Barrantes, E. Codina, and J. Domingo-Pascual. SMARTxAC: A passive monitoring and analysis system for high-speed networks. TERENA Networking Conf. (TNC), Catania, Italy, May 2006. [pdf] [slides]
• B. Stiller, P. Barlet-Ros, J. Cushnie, J. Domingo-Pascual, D. Hutchison, R. Lopes, A. Mauthe, M. Popa, J. Roberts, J. Solé-Pareta, D. Trcek, C. Veciana, and L. Wolf. Pricing and QoS. Quality of Future Internet Services: COST Action 263 Final Report. Lecture Notes in Computer Science, 2856, Nov. 2003. [doi]

Spanish Journals and Conferences:

• P. Barlet-Ros. Sistemas de monitorización de red de propósito general: El proyecto CoMo. Novática, 195, Sept.-Oct. 2008. [pdf]
• P. Barlet-Ros, E. Codina, and J. Solé-Pareta. Identificación de aplicaciones de red mediante técnicas de aprendizaje automático. Boletín de RedIRIS, 82-83, Apr. 2008. [pdf] [slides]
• J. Sanjuàs-Cuxart and P. Barlet-Ros. Resource usage modeling for network monitoring applications. In Proc. of Workshop on Execution Environments for Distributed Computing (EEDC), Barcelona, Spain, June 2007. [pdf]
• P. Barlet-Ros, H. Pujol, J. Barrantes, J. Solé-Pareta, and J. Domingo-Pascual. Sistema de detección de anomalías de red basado en monitorización y predicción de tráfico. Boletín de RedIRIS, 74-75, Dec. 2005 - Jan. 2006. [pdf]
• P. Barlet-Ros. Primeres experiències d'ús de l'SMARTxAC. Trobada de l'Anella Científica (TAC), Barcelona, Spain, June 2004. [pdf] [slides] [press]
• P. Barlet-Ros, J. Solé-Pareta, and J. Domingo-Pascual. SMARTxAC: Sistema de monitorización y análisis de tráfico para la Anella Científica. Boletín de RedIRIS, 66-67, Dec. 2003 - Jan. 2004. [pdf] [slides]

Technical Reports:

• V. Carela-Español, P. Barlet-Ros, and J. Solé-Pareta. Traffic classification with Sampled NetFlow. Technical Report, UPC-DAC-RR-CBA-2009-6, Feb. 2009. [pdf]
• J. Sanjuàs-Cuxart, P. Barlet-Ros, G. Iannaccone, and J. Solé-Pareta. Load distribution in large scale network monitoring infrastructures. Technical Report, UPC-DAC-RR-CBA-2009-3, Feb. 2009. [pdf]
• V. Carela-Español and P. Barlet-Ros. Identification of network applications based on machine learning techniques. Technical Report, UPC-DAC-RR-CBA-2009-2, Feb. 2009. [pdf]
• J. Sanjuàs-Cuxart and P. Barlet-Ros. Counting network flows over sliding windows. Technical Report, UPC-DAC-RR-CBA-2009-1, Feb. 2009. [pdf]
• P. Barlet-Ros. Load shedding in network monitoring applications. PhD thesis, Universitat Politècnica de Catalunya, Dec. 2008. [pdf] [slides]
• P. Barlet-Ros, G. Iannaccone, J. Sanjuàs-Cuxart, and Josep Solé-Pareta. Custom load shedding for non-cooperative network monitoring applications. Technical Report, UPC-DAC-RR-CBA-2008-8, Aug. 2008. [pdf]
• P. Barlet-Ros, G. Iannaccone, J. Sanjuàs-Cuxart, Diego Amores-López, and Josep Solé-Pareta. Predicting resource usage of arbitrary network traffic queries. Technical Report, UPC-DAC-RR-CBA-2008-5, June 2008. [pdf]
• P. Barlet-Ros, H. Pujol, J. Barrantes, J. Solé-Pareta, and J. Domingo-Pascual. A system for detecting network anomalies based on traffic monitoring and prediction. Technical Report, UPC-DAC-RR-CBA-2005-5, June 2005. [pdf]
• C. Veciana, P. Barlet-Ros, J. Solé-Pareta, and J. Domingo-Pascual. Traffic accounting and classification for cost sharing in national research networks. Technical Report, UPC-DAC-2003-24, June 2005. [ps]
• More technical reports are available here

Teaching publications:

• D. Jiménez-González, C. Álvarez, D. López, J. M. Parcerisa, J. Alonso, C. Pérez, R. Tous, P. Barlet-Ros, M. Fernández, and J. Tubella. Improving feedback using an automatic assessment tool. In Proc. of Frontiers in Education Conf. (FIE), Saratoga Springs, USA, Oct. 2008. [pdf] [doi]
• C. Álvarez, D. Jiménez, D. López, J. Alonso, R. Tous, J. M. Parcerisa, P. Barlet-Ros, M. Fernández, J. Tubella, and C. Pérez. SISA-EMU: Feedback automático para ensamblador. Jornadas de Enseñanza Universitaria de la Informática (JENUI), Granada, Spain, Jul. 2008. [pdf]
• C. Álvarez, D. Jiménez, D. López, J. Alonso, R. Tous, J. M. Parcerisa, P. Barlet-Ros, M. Fernández, J. Tubella, and C. Pérez. Como mejorar el feedback mediante una herramienta de corrección automática. Jornades de Docència del Departament d'Arquitectura de Computadors (JoDoDAC), Barcelona, Spain, Feb. 2008. [slides]

Students

• Ph.D. students:
  • Josep Sanjuàs Cuxart
  • Valentín Carela Español
  
  
• M.Sc. students:
  • Ignasi Paredes Oliva (CANS)
  • Alejandro López Cruces (ETSETB)
  • Ismael Castell Uroz (FIB)
  • Antoni Vilà Puig (FIB)
  
  
• Former M.Sc. students:
  • Josep Sanjuàs Cuxart (CANS 2009, FIB 2006)
  • Valentín Carela Español (CANS 2009)
  • Derek Hossack López (FIB 2007) [pdf]
  • Eva Codina Prat (FIB 2006)
  • Diego Amores López (FIB 2006)
  • Jorge Alcántara Tadeo (FIB 2005)
  • Adnan Berberovic (KTH Stockholm/FIB 2004)

Calendar

Travel