Bruno Castro da Silva

Ph.D. Candidate
Autonomous Learning Laboratory
Department of Computer Science
University of Massachusetts Amherst

140 Governors Drive
Amherst, MA 01003-9264 U.S.A.

bsilva at cs dot umass dot edu

Recent news: I have accepted a tenure-track faculty position at the Federal University of Rio Grande do Sul (UFRGS), in Brazil. Their computer science department consistently ranks top 3 in the country, and I am thrilled to be a part of their facultynow as an Assistant Professor! Further updates soon.

Older news: I have graduated and joined the Aerospace Controls Laboratory at MIT LIDS as a postdoc, as of February 2015!

I am a graduate student at the Autonomous Learning Laboratory working under the supervision of Andrew Barto.

I am interested in methods for automatically discovering reusable motor skills in robots. I have recently introduced techniques for solving entire distributions of optimal decision-making problems from very few samples. I am also interested in algorithms for efficiently exploring large state spaces.

In the Summer of 2014 I worked at Adobe Research, where I developed large-scale optimization techniques for the construction of high-performance features for digital marketing optimization.

In the past year I have been collaborating with Prof. Victor Lesser on the problem of designing organizationally adept agents and on coordinating learning through emergent distributed supervisory control.

In the Summer of 2011 I worked with Gianluca Baldassarre at the Laboratory of Computational Embodied Neuroscience, in the Istituto di Scienze e Tecnologie della Cognizione, in Rome, on the problem of learning motor skills in a humanoid robot.

In 2007 I completed my Masters Degree in Computer Science under the supervision of Prof. Ana Bazzan at the Universidade Federal do Rio Grande do Sul, Brazil. During my MSc. I worked on algorithms for dealing with non-stationary environments in reinforcement learning problems. I completed my B.S. in Computer Science cum laude at that same university in 2004.

Here is my curriculum vitae.

Some publications

  1. da Silva, B.C.; Konidaris, G.; Barto, A.G.
    Active Learning of Parameterized Skills.
    Proceedings of the 31st International Conference on Machine Learning (ICML 2014). Beijing, China, 2014.

  2. da Silva, B.C.; Baldassarre, G.; Konidaris, G.; Barto, A.G.
    Learning Parameterized Motor Skills on a Humanoid Robot.   [video].
    Proceedings of the 2014 IEEE International Conference on Robotics and Automation (ICRA 2014). Hong Kong, China, 2014.

  3. da Silva, B.C.; Konidaris, G.; Barto, A.G.
    Learning Parameterized Skills.
    Proceedings of the 29th International Conference on Machine Learning (ICML 2012). Scotland, 2012.

  4. da Silva, B.C.; Barto, A.G.
    TD-Δπ: A Model-Free Algorithm for Efficient Exploration.
    Proceedings of the 26th Conference on Artificial Intelligence (AAAI 2012). Canada, 2012.

  5. da Silva, B.C.; Barto, A.G.; Kurose, J.
    Designing Adaptive Sensing Policies for Meteorological Phenomena via Spectral Analysis of Radar Images.
    Technical Report UM-CS-2012-006, Department of Computer Science, University of Massachusetts Amherst. USA, 2012.

  6. Corkill, D.; Zhang, C.; da Silva, B.C.; Kim, Y.; Zhang, X.; Lesser, V.
    Biasing the Behavior of Organizationally Adept Agents.
    Proceedings of the 12th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS 2013). USA, 2013.

  7. Bazzan, A.L.C.; Oliveira, D., da Silva, B.C.
    Learning in Groups of Traffic Lights.
    Journal of Engineering Applications of Artificial Intelligence. 2010.

  8. Bazzan, A.L.C.; da Silva, B.C.
    Distributed Constraint Propagation for Diagnosis of Faults in Physical Processes.
    Proceedings of the 6th International Joint Conference On Autonomous Agents And Multiagent Systems (AAMAS 2007). USA, 2007.

  9. da Silva, B.C.; Basso, E.W.; Bazzan, A.L.C.; Engel, P.M.
    Dealing with Non-Stationary Environments using Context Detection.
    Proceedings of the 23rd International Conference on Machine Learning (ICML 2006). USA, 2006.

  10. da Silva, B.C.; Basso, E.W.; Bazzan, A.L.C.; Engel, P.M.
    Improving Reinforcement Learning with Context Detection.
    Proceedings of the 5th International Joint Conference On Autonomous Agents And Multiagent Systems (AAMAS 2006). Japan, 2006.

  11. da Silva, B.C.; Oliveira, D.; Basso, E.W., Bazzan, A.L.C.
    Adaptive Traffic Control with Reinforcement Learning.
    Proceedings of the 4th Workshop on Agents in Traffic and Transportation (ATT 2006). Japan, 2006.

  12. da Silva, B.C.; Bazzan, A.L.C.; Oliveira, D.; Lopes, F.; Andriotti, G.
    ITSUMO: an Intelligent Transportation System for Urban Mobility.
    Lecture Notes in Computer Science. Springer-Verlag, 2004.

  13. Almeida, L.; da Silva, B.C.; Bazzan, A.L.C.
    Towards a physiological model of emotions: first steps.
    Proceedings of the 2004 AAAI Spring Symposium Series. USA, 2004.