Bruno Abrahao

 
 

  1. • On the Separability of Structural Classes of Communities, Bruno Abrahao, Sucheta Soundarajan, John Hopcroft, Robert Kleinberg, In Proceedings of the 18th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD’12), 2012.


  1. • From Power to Status in Large Scale Online Exchanges, Bogdan State, Bruno Abrahao, Karen Cook. In Proceedings of the ACM 4th International Conference on Web Science, 2012.


  1. • Willing to learn but ready to move (extended abstract), Bruno Abrahao, Bogdan State, Zhiyuan Song, Complexity Conference, Northwestern Institute on Complex Systems and the Science of Networks in Communities, 2010. [pdf]


  1. • On the Internet Delay Space Dimensionality, Bruno Abrahao and Robert Kleinberg. In Proceedings of the ACM/SIGCOMM Internet Measurement Conference (IMC'08), 2008. [pdf] [slides]


  1. • Brief Announcement: On the Internet Delay Space Dimensionality. In Proceedings of the 27th Annual ACM SIGACT-SIGOPS ACM SIGACT SIGOPS Symposium on Principles of Distributed Computing (PODC), 2008 [pdf]


  1. • Self-Adaptive SLA-Driven Capacity Management for Internet Services, Bruno Abrahao, Virgilio Almeida, Jussara Almeida, Alex Zhang, Dirk Beyer, Fereydoon Safai. In Proceedings of the 10th IEEE/IFIP Network Operations and Management Symposium (NOMS), 2006. [pdf] [slides]


  1. • Characterizing Application Workloads on CPU Utilization for Utility Computing, Bruno Abrahao, Alex Zhang, Tech Report HPL-2004-157, HP Labs, Palo Alto, CA, September, 2004. [pdf]


  1. • On the Intrinsic Locality Properties of Web Reference Streams, Rodrigo Fonseca, Virgilio Almeida, Mark Crovella, Bruno Abrahao. In Proceedings of the 22th Annual Joint Conference of the IEEE Computer and Communications Societies (INFOCOM), 2003. [pdf] [slides]


  1. • Fractal Characterization of Web Workloads, Daniel Menasce, Bruno Abrahao, Daniel Barbara, Virgilio Almeida and Flávia Ribeiro. In Proceedings of the Eleventh International World Wide Web Conference (WWW2002), 2002. Best Paper Award Finalist [html] [www2002.pdf]


  1. • Characterizing E-Business Workloads Using Fractal Methods, Daniel Menasce, Bruno Abrahao, Daniel Barbara, Virgilio Almeida and Flávia Ribeiro, Journal of Web Engineering, Vol. N. 1, pp 74-90, November 2002, Rinton Press, USA. [pdf]

Publications

Ph.D. student

Department of Computer Science

Cornell University

Teaching

  1. • Spring 2009: Cornell CS 1110 - Introduction to Computer Science - Received Teaching Assistant Award

  2. • Spring 2008: Cornell CS 1110 - Introduction to Computer Science

  3. • Fall 2007: Cornell CS 3120 - Functional Programming and Data Structures

Research Interests

The accelerated evolution of online social interactions and information systems has brought an exponential growth in their structural complexity. The dynamics of these systems are not entirely regulated or engineered, but they emerge and evolve largely in unexpected and unpredictable ways. In light of this, understanding the basic structural forces driving these processes is crucial for supporting their healthy function, allowing further growth, and ensuring the ability to harness their benefits. My research combines analysis of traces of activity in the Internet with modeling and prediction of structure in networks using algorithmic, statistical, and social scientific models. My thesis advisor is Prof. Robert Kleinberg.

Project Pages

  1. • Inetdim: Characterizing the Internet's delay space dimensionality.

  1. • Handy  code snippets

  2. • Cornell links

Other

Patents

  1. • Method and apparatus for computational analysis, Bruno Abrahao, Alex Zhang, US Patent #7698111, issue date: April, 13, 2010. [pdf] [link]