Recent and pre-prints

  1. B. Tabibian, V. Gómez, A. De, B. Schölkopf, M. Gomez Rodriguez (2019)
    Consequential Ranking Algorithms and Long-term Welfare
    [pdf] [www
  2. M. Junyent, A. Jonsson, V. Gómez (2019)
    Deep Policies for Width-Based Planning in Pixel Domains
    International Conference on Automated Planning and Scheduling (ICAPS)
    [pdf] [www] [bibtex] [code] [slides]
  3. G. Neu, V. Gómez, A. Jonsson (2017)
    A unified view of entropy-regularized Markov decision processes
    Deep Reinforcement Learning Symposium, NIPS 2017
    [pdf] [arxiv] [bibtex]

 

Conferences

  1. F. Germano, V. Gómez, G. Le Mens (2019)
    The few-get-richer: a surprising consequence of popularity-based rankings
    The Web Conference (WWW)
    [pdf] [arxiv] [bibtex] [dataset] [slides]
  2. N. Lykousas, V. Gómez, C. Patsakis (2019)
    Sharing Emotions at Scale: the Vent Dataset
    International AAAI Conference on Web and Social Media (ICWSM)
    [pdf] [www] [bibtex] [dataset]
  3. N. Lykousas, V. Gómez, C. Patsakis (2018)
    Adult content in Social Live Streaming Services: Characterizing deviant users and relationships
    International Conference on Advances in Social Networks Analysis and Mining (ASONAM)
    [pdf] [www] [bibtex]
  4. P. Aragón, D. Sáez-Trumper, M. Redi, S. A. Hale, V. Gómez, A. Kaltenbrunner (2018)
    Online Petitioning Through Data Exploration and What We Found There: A Dataset of Petitions from Avaaz.org
    International AAAI Conference on Web and Social Media (ICWSM)
    [pdf] [www] [bibtex]
  5. G. Neu, V. Gómez (2017)
    Fast rates for online learning in Linearly Solvable Markov Decision Processes
    International Conference on Learning Theory (COLT)
    [pdf] [www] [bibtex]
  6. H. Gallego, D. Laniado, A. Kaltenbrunner, V Gómez, P. Aragón (2017)
    Lost in Re-Election: A Tale of Two Spanish Online Campaigns
    International Conference on Social Informatics (SocInfo)
    [pdf] [www] [bibtex]
  7. P. Aragón, A. Kaltenbrunner, A. Calleja-López, A. Pereira, A. Monterde, X.-E. Barandiaran, V Gómez (2017)
    Deliberative Platform Design: The Case Study of the Online Discussions in Decidim Barcelona
    International Conference on Social Informatics (SocInfo)
    [pdf] [www] [bibtex]
  8. P. Aragón, V. Gómez, A. Kaltenbrunner (2017)
    To Thread or Not to Thread: The Impact of Conversation Threading on Online Discussion
    International AAAI Conference on Web and Social Media (ICWSM)
    [pdf] [www] [bibtex]
  9. A. Jonsson, V. Gómez (2016)
    Hierarchical Linearly-Solvable Markov Decision Problems
    International Conference on Automated Planning and Scheduling (ICAPS)
    [pdf] [www] [bibtex]
  10. V. Gómez, S. Thijssen, A. C. Symington, S. Hailes, H. J. Kappen (2016)
    Real-Time Stochastic Optimal Control for Multi-agent Quadrotor Systems
    International Conference on Automated Planning and Scheduling (ICAPS)
    [pdf] [www] [bibtex]
  11. P. Aragón, V. Gómez, A. Kaltenbrunner (2016)
    Visualization Tool for Collective Awareness in a Platform of Citizen Proposals
    International AAAI Conference on Web and Social Media (ICWSM)
    [pdf] [www] [bibtex]
  12. V. Gómez, H. J. Kappen, J. Peters, G. Neumann (2014)
    Policy Search for Path Integral Control
    European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML/PKDD)
    [pdf] [www] [bibtex]
  13. T. Matsubara, V. Gómez, H. J. Kappen (2014)
    Latent Kullback Leibler Control for Continuous-State Systems Using Probabilistic Graphical Models
    Uncertainty in Artificial Intelligence (UAI), Quebec, Canada
    [pdf] [www] [bibtex]
  14. V. Gómez, H. J. Kappen, A. Kaltenbrunner (2011)
    Modeling the structure and evolution of discussion cascades
    ACM Conference on Hypertext and Hypermedia (HT) Eindhoven, Netherlands
    [pdf] [www] [bibtex]
  15. M. Gheshlaghi Azar, V. Gómez, H. J. Kappen (2011)
    Dynamic Policy Programming with Function Approximation
    International Conference on Artificial Intelligence and Statistics (AISTATS), Fort Lauderdale, USA
    [pdf] [sup] [www] [bibtex]
  16. V. Gómez, A. Kaltenbrunner, V. López, H. J. Kappen (2008)
    Self-organization using synaptic plasticity
    Advances in Neural Information Processing Systems (NIPS)
    [pdf] [www] [bibtex]
  17. V. Gómez, A. Kaltenbrunner, V. López (2008)
    Statistical analysis of the social network and discussion threads in Slashdot
    International World Wide Web Conference (WWW), Beijing, China
    [pdf] [www] [bibtex]
  18. A. Kaltenbrunner, V. Gómez, V. López (2007)
    Description and Prediction of Slashdot Activity
    Latin American Web Congress (LA-WEB 2007), Santiago de Chile. IEEE Computer Society
    [pdf] [www] [bibtex]
  19. V. Gómez, A. Kaltenbrunner, V. López (2006)
    Event Modeling of Message Interchange in Stochastic Neural Ensembles
    International Joint Conference Neural Networks (IJCNN), IEEE World Congress of Computational Intelligence
    [pdf] [www] [bibtex]

 

Journals

  1. M. Molkaraie, V. Gómez (2018)
    Monte Carlo Methods for the Ferromagnetic Potts Model Using Factor Graph Duality
    IEEE Transactions on Information Theory 64(12):7449-7464, 2018
    [pdf] [arxiv] [bibtex] [TIT]
  2. P. Aragón, V. Gómez, D. García, A. Kaltenbrunner
    Generative models of online discussion threads: state of the art and research challenges
    Journal of Internet Services and Applications 8(1):15 (2017)
    [pdf] [www] [bibtex] [JISA]
  3. P. Aragón, V. Gómez, A. Kaltenbrunner
    Detecting Platform Effects in Online Discussions
    Policy & Internet doi:10.1002/poi3.158(2017)
    [pdf] [www] [bibtex] [P&I]
  4. D. Thalmeier, V. Gómez, H. J. Kappen
    Action selection in growing state spaces: Control of Network Structure Growth
    Journal of Physics A: Mathematical and Theoretical 50(3) 034006 (2017)
    [pdf] [www] [bibtex] [cs.SI:1606.07777] [JPhysA]
  5. A. Llera, V. Gómez, H. J. Kappen
    Quantitative analysis of task selection for Brain-Computer Interfaces
    Journal of Neural Engineering 11(5):056002 (2014)
    [pdf] [www] [bibtex] [JNE]
  6. A. Llera, V. Gómez, H. J. Kappen
    Adaptive Multiclass Classification for Brain Computer Interfaces
    Neural Computation 26(6):1108-27 (2014)
    [pdf] [www] [bibtex] [NECO]
  7. H. J. Kappen, V. Gómez
    The Variational Garrote
    Machine Learning Journal 96(3):269-294 (2014)
    [pdf] [www] [poster] [bibtex] [MLJ] [code]
  8. V. Gómez, H. J. Kappen, N. Litvak, A. Kaltenbrunner
    A likelihood-based framework for the analysis of discussion threads
    World Wide Web 16(5-6):645-675 (2013)
    [pdf] [www] [bibtex] [WWW] [datasets]
  9. M. Gheshlaghi Azar, V. Gómez, H. J. Kappen
    Dynamic Policy Programming
    Journal of Machine Learning Research 13(Nov):3207-3245 (2012)
    [pdf] [bibtex] [JMLR] [cs:1004.2027] [code]
  10. A. Llera, V. Gómez, H. J. Kappen
    Adaptive classification on Brain Computer Interfaces using reinforcement signals
    Neural Computation 24(11):2900-2923 (2012)
    [pdf] [bibtex] [NECO]
  11. H. J. Kappen, V. Gómez, Opper M.
    Optimal control as a graphical model inference problem
    Machine Learning Journal 87(2):159-182 (2012)
    [pdf] [bibtex] [MLJ] [math.OC.0901.0633]
  12. A. Llera, M. van Gerven, V. Gómez, O. Jensen, H. J. Kappen
    On the use of Interaction Error Potentials for Adaptive Brain Computer Interfaces
    Neural Networks 24(10):120-1127 (2011)
    [pdf] [bibtex] [Neural Networks]
  13. V. Gómez, H. J. Kappen, M. Chertkov
    Approximate inference on planar graphs using Loop Calculus and Belief Propagation
    Journal of Machine Learning Research 11(Apr):1273-1296 (2010)
    Proceedings of the 25th Conference on Uncertainty in Artificial Intelligence (UAI 2009), Montreal, Canada
    [pdf] [bibtex] [JMLR] [cs.AI:0901.0786 [pdf] [bibtex] [UAI'09] [poster] [code]
  14. V. Gómez, J. M. Mooij, H. J. Kappen
    Truncating the loop series expansion for Belief Propagation
    Journal of Machine Learning Research 8(Sep):1987-2016 (2007)
    [pdf] [bibtex] [JMLR] [cs.AI:0612109] [code]
  15. A. Kaltenbrunner, V. Gómez, V. López
    Phase transition and hysteresis in an ensemble of stochastic spiking neurons
    Neural Computation 19(11):3011-3050 (2007)
    [pdf] [bibtex] [NECO]
  16. A. Kaltenbrunner, V. Gómez, A. Moghnieh, R. Meza, J. Blat, V. López
    Homogeneous temporal activity patterns in a large online communication space
    International Journal on WWW/Internet 6(1):61-76 (2008)
    [pdf] [bibtex] [cs.NI:0708.1579]

 

Other refereed publications

  1. M. Junyent, A. Jonsson, V. Gómez (2018)
    Improving width-based planning with compact policies
    ICML / IJCAI / AAMAS 2018 Workshop on Planning and Learning
    [pdf] [cs.AI:1806.05898]
  2. D. Thalmeier, V. Gómez, H. J. Kappen (2016)
    Optimal Control of Network Structure Growth
    NIPS 2016 Workshop: Advances in Approximate Bayesian Inference
    [pdf] [bibtex] [Web]
  3. V. Gómez, M. Gheshlaghi Azar, H. J. Kappen (2016)
    Correcting Multivariate Auto-Regressive Models for the Influence of Unobserved Common Input
    19th International Conference of the Catalan Association for Artificial Intelligence (CCIA)
    [pdf] [bibtex] [web]
  4. G. Santatmaría, V. Gómez (2015)
    Convex inference for community discovery in signed networks
    NIPS 2015 Workshop: Networks in the Social and Information Sciences
    [pdf] [bibtex] [Web]
  5. A. Porco, A. Kaltenbrunner, V. Gómez (2015)
    Low-rank approximations for predicting voting behaviour
    NIPS 2015 Workshop: Networks in the Social and Information Sciences
    [pdf] [bibtex] [Web]
  6. A. Llera, V. Gómez, H. J. Kappen (2013)
    Clustered Common Spatial Patterns
    Tools for Brain-Computer Interaction (TOBI) Workshop
    [pdf] [bibtex]
  7. V. Gómez, M. Chertkov, S. Backhaus, H. J. Kappen (2012)
    Learning Price-Elasticity of Smart Consumers in Power Distribution Systems
    2012 IEEE Third International Conference on Smart Grid Communications (SmartGridComm)
    Workshop on Architectures and Models for the Smart Grid (AMSG)

    [pdf] [bibtex] [cs.IT:1209.5656] [SmartGridComm] [IEEE]
  8. A. Llera, V. Gómez, H. J. Kappen (2009)
    Sparse matrix factorization for Brain Computer Interfaces
    International Conference on Affective Computing & Intelligent Interaction, IEEE Computer Society
    Workshop on Affective Brain-Computer Interfaces (ABCI 2009)

    [pdf] [bibtex] [IEEE]