Creating and sharing knowledge for telecommunications
... Anders Lyhne Christensen

Researcher

Anders Christensen

Academic position: Assistant Professor
Joining date: 14-12-2009
Roles in IT: Researcher
Scientific Area: Networks and Multimedia
Group: Information Technology - Lx

Email: Send Email
Address: IT Branch – ISCTE-IUL
Av.ª das Forças Armadas
Lisboa
1649-026
Tel: +351 210 464 023
Fax: +351 217964710


Scientific Achievements

  • PhD, ISCTE - Instituto Universitário de Lisboa, 01-01-2008
  • Artificial Intelligence and Robotics
  • IEEE - Institute of Electrical and Electronics Engineers, 01-01-2012, Senior member
  • ISCTE-IUL, 01-01-2007, Academic
Supervision of theses
  • Swarm Formations, MSc Student, Vasco Costa, 06-2017
Co-Supervision of theses
  • Evolution of the morphology of a gripper for a robotic arm, MSc Student, Ivo Manuel Caeiro da Silva, 12-2017
  • NXTTour: an open source robotic system operated over the internet, MSc Student, João Paulo Ribeiro Alves, 06-2013
  • M. D. Dorigo, M. B. Birattari, C Blum, A. Christensen, A. P. Engelbrecht, R. G. Gross, Proceedings of the 8th International Conference on Swarm Intelligence (ANTS2012), Springer, Berlin, 2012,
    | BibTex
  • T. R. Rodrigues, M. Duarte, M. F. Figueiró, V.C. Costa, S. Oliveira, A. Christensen, Overcoming Limited Onboard Sensing in Swarm Robotics through Local Communication, Chapter in, Transactions on Computational Collective Intelligence XX, Springer, Berlin, Germany, 2015
  • F. Silva, L. C. Correia, A. Christensen, Modelling Synchronisation in Multirobot Systems with Cellular Automata: Analysis of Update Methods and Topology Perturbations, Chapter in, Emergence, Complexity, Computation, Vol. 13: Robots and Lattice Automata, Georgios Sirakoulis and Andrew Adamatzky, Springer, Berlin, 2014
  • R. G. Gross, R. O. O´Grady, A. Christensen, M. D. Dorigo, The Swarm-bot experience: Strength and Mobility through Physical Cooperation, Chapter in, Handbook of Collective Robotics, Serge Kernbach, Pan Stanford Publishing, Stanford, 2013
  • R. O. O´Grady, A. Christensen, M. D. Dorigo, SWARMORPH: Morphogenesis with Self-assembling Robots, Chapter in, Morphogenetic Engineering: Toward Programmable Complex Systems, Doursat, René; Sayama, Hiroki; Michel, Olivier, Springer, Berlin, 2013
  • J. Gomes, S. Oliveira, A. Christensen, An approach to evolve and exploit repertoires of general robot behaviours, Swarm and Evolutionary Computation, Vol. 43, No. 1, pp. 265 - 283, December, 2018 | BibTex
  • F. Silva, L. C. Correia, A. Christensen, Hyper-Learning Algorithms for Online Evolution of Robot Controllers, ACM Transactions on Autonomous and Adaptive Systems, Vol. 12, No. 3, pp. 1 - 26, October, 2017 | BibTex
  • N. M. Mathews, A. Christensen, R. O. O´Grady, F. M. Mondada, M. D. Dorigo, Mergeable Nervous Systems for Robots, Nature Communications, Vol. 8, No. 439, pp. 1 - 7, September, 2017 | Full text (PDF 1 MB) | BibTex
  • D. Tarapore, A. Christensen, J. Timmis, Generic, scalable and decentralized fault detection for robot swarms, PLOS One, Vol. 12, No. 8, pp. e0182058 - e0182058, August, 2017,
    | Abstract
    | Full text (PDF 4 MBs) | BibTex
  • F. Silva, L. C. Correia, A. Christensen, Evolutionary Online Behaviour Learning and Adaptation in Real Robots, Royal Society Open Science, Vol. 4, No. -, pp. 160938 - -, July, 2017 | Full text (PDF 875 KBs) | BibTex
  • J. Gomes, P. Mariano, A. Christensen, Novelty-Driven Cooperative Coevolution, Evolutionary Computation, Vol. 25, No. 2, pp. 275 - 307, June, 2017 | Full text (PDF 1 MB) | BibTex
  • M. Duarte, J. Gomes, S. Oliveira, A. Christensen, Evolution of Repertoire-Based Control for Robots With Complex Locomotor Systems, IEEE Transactions on Evolutionary Computation, Vol. 22, No. 2, pp. 314 - 328, June, 2017 | BibTex
  • F. Silva, L. C. Correia, A. Christensen, Evolutionary Online Learning in Multirobot Systems, AI Matters, Vol. 3, No. 1, pp. 14 - 16, January, 2017 | Full text (PDF 9 MBs) | BibTex
  • F. Silva, M. Duarte, L. C. Correia, S. Oliveira, A. Christensen, OPEN ISSUES IN EVOLUTIONARY ROBOTICS, Evolutionary Computation, Vol. 24, No. 2, pp. 205 - 236, June, 2016 | Full text (PDF 687 KBs) | BibTex
  • M. Duarte, V.C. Costa, J. Gomes, T. R. Rodrigues, F. Silva, S. Oliveira, A. Christensen, Evolution of Collective Behaviors for a Real Swarm of Aquatic Surface Robots, PLOS One, Vol. 11, No. 3, pp. e0151834 - e0151834, March, 2016 | BibTex
  • F. Silva, P. Urbano, L. C. Correia, A. Christensen, odNEAT: An algorithm for decentralised online evolution of robotic controllers, Evolutionary Computation, Vol. 23, No. 3, pp. 421 - 449, September, 2015 | BibTex
  • M. Duarte, S. Oliveira, A. Christensen, Evolution of Hybrid Robotic Controllers for Complex Tasks, Journal of Intelligent and Robotic Systems, Vol. 78, No. 3, pp. 464 - 484, June, 2015 | Full text (PDF 738 KBs) | BibTex
  • N. M. Mathews, G. Valentini, A. Christensen, R. O. O´Grady, A. Brutschy, M. D. Dorigo, Spatially targeted communication in decentralized multirobot systems, Autonomous Robots, Vol. 38, No. 4, pp. 429 - 457, April, 2015 | BibTex
  • D. Tarapore, P. Lima, J. Carneiro, A. Christensen, To err is robotic, to tolerate immunological: fault detection in multirobot systems, Bioinspiration and Biomemetics, Vol. 10, No. 1, pp. 016014 - 016014, February, 2015 | BibTex
  • J. Gomes, P. Urbano, A. Christensen, PMCNS: Using a Progressively Stricter Fitness Criterion to Guide Novelty Search, Vol. 4, No. 2, pp. 1 - 19, September, 2014 | BibTex
  • F. Silva, P. Urbano, A. Christensen, Online Evolution of Adaptive Robot Behaviour, Intrnl. Journal of Natural Computing Research, Vol. 4, No. 2, pp. 59 - 77, September, 2014 | BibTex
  • M. D. Dorigo, D. Floreano, L. M. Gambardella, F. M. Mondada, S. Nolfi, M. B. Birattari, A. Christensen, N. M. Mathews, R. O. O´Grady, V. T. Trianni, Swarmanoid: A Novel Concept for the Study of Heterogeneous Robotic Swarms, IEEE Robotics Automation Magazine, Vol. 20, No. 4, pp. 60 - 71, December, 2013,
    | Abstract
    | BibTex
  • J. Gomes, P. Urbano, A. Christensen, Evolution of swarm robotics systems with novelty search, Swarm Intelligence, Vol. 7, No. 2-3, pp. 115 - 144, September, 2013 | BibTex
  • M. D. Dorigo, M. B. Birattari, C Blum, A. Christensen, A. P. Engelbrecht, R. G. Gross, T. Stutzle, ANTS 2012 special issue, Swarm Intelligence, Vol. 7, No. 2-3, pp. 79 - 81, September, 2013 | BibTex
  • C. P. Pinciroli, R. O. O´Grady, A. Christensen, M. B. Birattari, M. D. Dorigo, Parallel Formation of Differently Sized Groups in a Robotic Swarm, SICE Journal of the Society of Instrument and Control Engineers, Vol. 52, No. 3, pp. 213 - 226, March, 2013 | BibTex
  • J. Gomes, P. Urbano, A. Christensen, Evolution of swarm robotics systems with novelty search, Swarm Intelligence, Vol. 7, No. 2--3, pp. 115 - 144, January, 2013 | BibTex
  • A. Christensen, Self-reconfigurable robots -- An Introduction, Artificial Life, Vol. 18, No. 2, pp. 1 - 4, April, 2012 | BibTex
  • R. O. O´Grady, R. G. Gross, A. Christensen, M. D. Dorigo, Self-assembly Strategies in a Group of Autonomous Mobile Robots, Autonomous Robots, Vol. 28, No. 2, pp. 197 - 211, February, 2010 | BibTex
  • A. Christensen, R. O. O´Grady, M. D. Dorigo, From Fireflies to Fault Tolerant Swarms of Robots, IEEE Trans. on Evolutionary Computation, Vol. 13, No. 4, pp. 1 - 12, August, 2009 | BibTex
  • R. O. O´Grady, A. Christensen, M. D. Dorigo, SWARMORPH: Multi-Robot Morphogenesis Using Directional Self-Assembly, IEEE Trans. on Robotics, Vol. 25, No. 3, pp. 738 - 743, June, 2009 | BibTex
  • C. A. Ampatzis, E. T. Tuci, V. T. Trianni, A. Christensen, M. D. Dorigo, Evolution of Autonomous Self-Assembly in Homogeneous Robots, Artificial Life, Vol. 4, No. 15, pp. 465 - 484, June, 2009 | BibTex
  • A. Christensen, R. O. O´Grady, M. D. Dorigo, SWARMORPH-script: A Language for Arbitrary Morphology Generation in Self-Assembling Robots, Swarm Intelligence, Vol. 2, No. 1, pp. 143 - 165, December, 2008 | BibTex
  • A. Christensen, R. O. O´Grady, M. B. Birattari, M. D. Dorigo, Fault Detection in Autonomous Robots Based on Fault Injection and Learning, Autonomous Robots, Vol. 24, No. 1, pp. 49 - 67, January, 2008 | BibTex
  • A. Christensen, R. O. O´Grady, M. D. Dorigo, Morphology Control in a Multirobot System, IEEE Robotics Automation Magazine, Vol. 14, No. 4, pp. 18 - 25, December, 2007 | BibTex
  • M. Duarte, J. Gomes, S. Oliveira, A. Christensen, EvoRBC: Evolutionary Repertoire-based Control for Robots with Arbitrary Locomotion Complexity, Genetic and Evolutionary Computation Conf. - GECCO, Denver, United States, Vol. 2016, pp. 1 - 8, July, 2016 | BibTex
  • M. Duarte, J. Gomes, V.C. Costa, T. R. Rodrigues, F. Silva, VL Lobo, MM Marques, S. Oliveira, A. Christensen, Application of Swarm Robotic Systems to Marine Environmental Monitoring, IEEE MTS Oceans Conf., Shanghai, China, Vol. 2016, pp. 1 - 8, April, 2016 | Full text (PDF 548 KBs) | BibTex
  • V.C. Costa, M. Duarte, T. R. Rodrigues, S. Oliveira, A. Christensen, Design and Development of an Inexpensive Aquatic Swarm Robotics System, IEEE MTS Oceans Conf., Shanghai, China, Vol. 2016, pp. 1 - 8, April, 2016 | Full text (PDF 2 MBs) | BibTex
  • M. Duarte, J. Gomes, V.C. Costa, S. Oliveira, A. Christensen, Hybrid Control for a Real Swarm Robotic System in an Intruder Detection Task, European Conference on the Applications of Evolutionary Computation EvoStar, Porto, Portugal, Vol. 1, pp. 213 - 230, March, 2016 | Full text (PDF 1 MB) | BibTex
  • S. Romano, L. Nunes, A. Christensen, M. Duarte, S. Oliveira, Genome Variations, Iberian Robotics Conference - ROBOT, Lisbon, Portugal, Vol. 417, pp. 309 - 319, November, 2015,
    | Abstract
    | BibTex
  • F. Silva, L. C. Correia, A. Christensen, A Case Study on the Scalability of Online Evolution of Robotic Controllers, Portuguese Conf. on Artificial Intelligence - EPIA, Lisbon, Portugal, Vol. -, pp. 1 - 12, September, 2015 | BibTex
  • F. J. Velez, A.K.N Nadziejko, A. Christensen, S. Oliveira, T. R. Rodrigues, V.C. Costa, M. Duarte, F. Silva, J. Gomes, Short Paper: Wireless Sensor and Networking Technologies for Swarms of Aquatic Surface Drones, IEEE Vehicular Technology Conf. - VTC-Fall, Boston, MA, United States, Vol. -, pp. - - -, September, 2015,
    | Abstract
    | BibTex
  • F. J. Velez, A.K.N Nadziejko, A. Christensen, S. Oliveira, T. R. Rodrigues, V.C. Costa, M. Duarte, F. Silva, J. Gomes, Experimental Characterization of WSNs Applied to Swarms of Aquatic Surface Drones, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. -, pp. - - -, September, 2015,
    | Abstract
    | BibTex
  • J. Gomes, P. Mariano, A. Christensen, Cooperative Coevolution of Morphologically Heterogeneous Robots, European Conf. on Artificial Life - ECAL, York, United Kingdom, Vol. 1, pp. 1 - 8, July, 2015 | BibTex
  • J. Gomes, P. Mariano, A. Christensen, Devising Effective Novelty Search Algorithms: A Comprehensive Empirical Study, Genetic and Evolutionary Computation Conf. - GECCO, Madrid, Spain, Vol. 1, pp. 1 - 8, July, 2015 | BibTex
  • J. Gomes, P. Mariano, A. Christensen, Cooperative Coevolution of Partially Heterogeneous Multiagent Systems, International Conf. on Autonomous Agents and Multiagent Systems - AAMAS, Instanbul, Turkey, Vol. 1, pp. 297 - 305, May, 2015,
    | Abstract
    | BibTex
  • F. Silva, L. C. Correia, A. Christensen, R-HybrID: Evolution of Agent Controllers with a Hybridisation of Indirect and Direct Encodings, International Conf. on Autonomous Agents and Multiagent Systems - AAMAS, Istanbul, Turkey, Vol. 1, pp. 735 - 744, May, 2015 | BibTex
  • F. Silva, A. Christensen, L. C. Correia, Engineering Online Evolution of Robot Behavior, International Conf. on Autonomous Agents and Multiagent Systems - AAMAS, Istanbul, Turkey, Vol. -, pp. 2017 - 2018, May, 2015 | BibTex
  • T. R. Rodrigues, M. Duarte, S. Oliveira, A. Christensen, Beyond Onboard Sensors in Robotic Swarms: Local Collective Sensing through Situated Communication, International Conf. on Agents and Artificial Intelligence - ICAART, lisboa, Portugal, Vol. 2, pp. 111 - 118, January, 2015 | BibTex
  • A. Christensen, S. Oliveira, O. Postolache, J. Oliveira, S. Sargento, P. Santana, L. Nunes, F. J. Velez, P. Sebastião, V.C. Costa, M. Duarte, J. Gomes, T. R. Rodrigues, F. Silva, Design of Communication and Control for Swarms of Aquatic Surface Drones, INSTICC International Conference on Agents and Artificial Intelligence ICAART, Lisbon, Portugal, Vol. 2, pp. 548 - 555, January, 2015 | BibTex
  • T. R. Rodrigues, M. Duarte, S. Oliveira, A. Christensen, Beyond Onboard Sensors in Robotic Swarms: Local Collective Sensing through Situated Communication, INSTICC International Conference on Agents and Artificial Intelligence ICAART, Lisbon, Portugal, Vol. 1, pp. 111 - 118, January, 2015 | BibTex
  • M. Duarte, F. Silva, T. R. Rodrigues, S. Oliveira, A. Christensen, JBotEvolver: A Versatile Simulation Platform for Evolutionary Robotics, International Conf. on the Simulation and Synthesis of Living Systems - ALIFE, New York, United States, Vol. 14, pp. 1 - 8, July, 2014,
    | Abstract
    | Full text (PDF 247 KBs) | BibTex
  • F. Silva, M. Duarte, S. Oliveira, L. C. Correia, A. Christensen, The Case for Engineering the Evolution of Robot Controllers, International Conf. on the Simulation and Synthesis of Living Systems - ALIFE, New York, United States, Vol. n/a, pp. n/a - n/a, July, 2014 | Full text (PDF 1 MB) | BibTex
  • M. Duarte, S. Oliveira, A. Christensen, Evolution of Hierarchical Controllers for Multirobot Systems, International Conf. on the Simulation and Synthesis of Living Systems - ALIFE, New York, United States, Vol. 14, pp. 1 - 8, July, 2014,
    | Abstract
    | Full text (PDF 637 KBs) | BibTex
  • M. Duarte, S. Oliveira, A. Christensen, Hybrid Control for Large Swarms of Aquatic Drones, International Conf. on the Simulation and Synthesis of Living Systems - ALIFE, New York, United States, Vol. 14, pp. 1 - 8, July, 2014,
    | Abstract
    | Full text (PDF 1 MB) | BibTex
  • J. Gomes, P. Mariano, A. Christensen, Avoiding Convergence in Cooperative Coevolution with Novelty Search, International Conf. on Autonomous Agents and Multiagent Systems - AAMAS, Paris, France, Vol. 1, pp. 1149 - 1156, May, 2014 | BibTex
  • T. R. Rodrigues, M. Duarte, S. Oliveira, A. Christensen, What you choose to see is what you get: an experiment with learnt sensory modulation in a robotic foraging task, European Conference on the Applications of Evolutionary Computation EvoStar, Granada, Spain, Vol. 1, pp. 789 - 801, May, 2014 | BibTex
  • F. Silva, L. C. Correia, A. Christensen, Speeding up Online Evolution of Robotic Controllers with Macro-neurons, EvoStar European Conf. on the Applications of Evolutionary Computation - EvoApplications, Granada, Spain, Vol. 1, pp. 1 - 8, April, 2014 | BibTex
  • F. Silva, L. C. Correia, A. Christensen, Dynamics of Neuronal Models in Online Neuroevolution of Robotic Controllers, Portuguese Conf. on Artificial Intelligence - EPIA, Angra do Heroísmo,, Portugal, Vol. LNAI 8154, pp. 90 - 101, August, 2013 | BibTex
  • J. Gomes, A. Christensen, Generic Behaviour Similarity Measures for Evolutionary Swarm Robotics, Genetic and Evolutionary Computation Conf. - GECCO, Amsterdam, Netherlands, Vol. 1, pp. 199 - 206, July, 2013 | BibTex
  • J. P. R. Alves, S. Oliveira, A. Christensen, NXTTour: an open source robotic system operated over the internet, Workshop on Open Source and Design of Communication - OSDOC, Lisboa, Portugal, Vol. 1, pp. 18 - 23, July, 2013 | BibTex
  • D. Tarapore, A. Christensen, P. Lima, J. Carneiro, Abnormality Detection in Multiagent Systems Inspired by the Adaptive Immune System, International Conf. on Autonomous Agents and Multiagent Systems - AAMAS, Saint Paul, United States, Vol. 1, pp. 533 - 533, May, 2013 | BibTex
  • C. Duque, M. Duarte, M. Ribeiro, S. Oliveira, A. Christensen, N.S. Souto, Real Time Control of a Mobile Robot Using Electrooculography, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. --, pp. 137 - 140, May, 2013,
    | Abstract
    | BibTex
  • P. S. Szczawinski, M. Duarte, S. Oliveira, A. Christensen, Toward Evolved Vision-based Control for a Quadrocopter, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. --, pp. -- - --, May, 2013,
    | Abstract
    | BibTex
  • J. Gomes, P. Urbano, A. Christensen, Progressive Minimal Criteria Novelty Search, IBERAMIA Ibero-American Conf. on Artificial Intelligence, Cartagena de Indias, Colombia, Vol. 1, pp. 1 - 8, November, 2012 | BibTex
  • F. Silva, P. Urbano, A. Christensen, Adaptation of Robot Behaviour through Online Evolution and Neuromodulated Learning, IBERAMIA Ibero-American Conf. on Artificial Intelligence, Cartagena de Indias, Colombia, Vol. 1, pp. 9 - 16, November, 2012 | BibTex
  • N. M. Mathews, A. Christensen, R. O. O´Grady, M. D. Dorigo, Spatially Targeted Communication and Self-Assembly in a Heterogeneous Swarm of Robots, IEEE International Conf. on Intelligent Robotic Systems - IROS, Vila Moura, Portugal, Vol. 1, pp. 2551 - 2552, October, 2012 | BibTex
  • J. Gomes, P. Urbano, A. Christensen, Introducing Novelty Search in Evolutionary Swarm Robotics, International Conf. on Swarm Intelligence - ANTS, Brussels, Belgium, Vol. 7461, pp. 85 - 96, September, 2012 | BibTex
  • M. Duarte, S. Oliveira, A. Christensen, Automatic synthesis of controllers for real robots based on preprogrammed behaviors, International Conf. on the Simulation of Adaptive Behavior, Odense, Denmark, Vol. 7426, pp. 249 - 258, August, 2012 | BibTex
  • M. Duarte, S. Oliveira, A. Christensen, Structured Composition of Evolved Robotic Controllers, International Workshop on Evolutionary and Reinforcement Learning for Autonomous Robot Systems - ERLARS, Montpellier, France, Vol. 1, pp. 49 - 56, August, 2012 | BibTex
  • D. Tarapore, A. Christensen, P. Lima, J. Carneiro, Clonal expansion without self-replicating entities, International Conf. on Artificial Immune Systems - ICARIS, Taormina, Italy, Vol. 1, pp. 1 - 8, August, 2012 | BibTex
  • F. Silva, P. Urbano, A. Christensen, odNEAT: An Algorithm for Distributed Online, Onboard Evolution of Robot Behaviours, International Conf. on the Simulation and Synthesis of Living Systems - ALIFE, Michigan, United States, Vol. 1, pp. 251 - 258, July, 2012 | BibTex
  • D. Tarapore, A. Christensen, P. Lima, J. Carneiro, Environment classification in multiagent systems inspired by the adaptive immune system, International Conf. on the Simulation and Synthesis of Living Systems - ALIFE, Michigan, United States, Vol. 1, pp. 275 - 282, July, 2012 | BibTex
  • J. Gomes, P. Urbano, A. Christensen, Diverse Behaviors in Swarm Robotics with Novelty Search, International Conf. on the Simulation and Synthesis of Living Systems - ALIFE, Michigan, United States, Vol. 1, pp. 553 - 554, July, 2012 | BibTex
  • M. Duarte, S. Oliveira, A. Christensen, Hierarchical evolution of robotic controllers for complex tasks, IEEE International Conference on Development and Learning and on Epigenetic Robotics ICDL EpiRob, San Diego, United States, Vol. 1, pp. 1 - 6, July, 2012 | BibTex
  • M. Duarte, S. Oliveira, A. Christensen, Structured Composition of Evolved Robotic Controllers, International Workshop on Evolutionary and Reinforcement Learning for Autonomous Robot Systems - ERLARS, Montpellier, France, Vol. 1, pp. 19 - 25, June, 2012 | BibTex
  • M. Duarte, S. Oliveira, A. Christensen, Automatic Synthesis of Controllers for Real Robots Based on Preprogrammed Behaviors, International Conference on Simulation of Adaptive Behaviour SAB, Odense, Denmark, Vol. 1, pp. 249 - 258, June, 2012 | BibTex
  • M. Duarte, A. Christensen, S. Oliveira, Towards Artificial Evolution of Complex Behavior Observed in Insect Colonies, Portuguese Conf. on Artificial Intelligence - EPIA, Lisboa, Portugal, Vol. 1, pp. 153 - 167, October, 2011 | BibTex
  • N. M. Mathews, A. Christensen, R. O. O´Grady, M. B. Bonani, F. M. Mondada, M. D. Dorigo, Self-Assembly based on Active Recruitment and Guidance, IEEE/RSJ International Conf. on Intelligent Robots and Systems, San Francisco, United States, Vol. 1, pp. 4762 - 4769, September, 2011 | BibTex
  • M. Duarte, A. Christensen, S. Oliveira, Towards Articial Evolution of Complex Behavior Observed in Insect Colonies, Portuguese Conf. on Artificial Intelligence - EPIA, Lisboa, Portugal, Vol., pp. 153 - 167, September, 2011 | BibTex
  • S. Oliveira, L. Nunes, A. Christensen, An Experiment in Mixing Evolving and Preprogrammed Robots, European Conf. on Artificial Life - ECAL, Paris, France, Vol. 1, pp. 605 - 612, August, 2011 | BibTex
  • S. Oliveira, A. Christensen, Conillon: A Lightweight Distributed Computing Platform for Desktop Grids, Iberian Conf. on Information Systems and Technologies - CISTI, Chaves, Portugal, Vol. 1, pp. 1 - 6, June, 2011 | BibTex
  • R. O. O´Grady, A. Christensen, C. P. Pinciroli, M. D. Dorigo, Robots Autonomously Self-Assemble into Dedicated Morphologies to Solve Different Tasks (extended abstract), International Conf. on Autonomous Agents and Multiagent Systems - AAMAS, Toronto, Canada, Vol. 3, pp. 1517 - 1518, May, 2010 | BibTex
  • N. M. Mathews, A. Christensen, E. F. Ferrante, R. O. O´Grady, M. D. Dorigo, Establishing Spatially Targeted Communication in a Heterogeneous Robot Swarm, International Conf. on Autonomous Agents and Multiagent Systems - AAMAS, Toronto, Canada, Vol. 1, pp. 939 - 946, May, 2010 | BibTex
  • J. N. Pereira, A. Christensen, P. Silva, P. Lima, Coordination Through Institutional Roles in Robot Collectives (extended abstract), International Conf. on Autonomous Agents and Multiagent Systems - AAMAS, Toronto, Canada, Vol. 1, pp. 1507 - 1508, May, 2010 | BibTex
  • R. O. O´Grady, C. P. Pinciroli, R. G. Gross, A. Christensen, F. M. Mondada, M. B. Bonani, M. D. Dorigo, Swarm-bots to the Rescue, European Conf. on Artificial Life - ECAL, Budapest, Hungary, Vol. 1, pp. 165 - 172, September, 2009 | BibTex
  • A. Christensen, R. O. O´Grady, M. D. Dorigo, Parallel Task Execution, Morphology Control and Scalability in a Swarm of Self-Assembling Robots, Conf. on Autonomous Robot Systems and Competitions - Robótica, Castelo Branco, Portugal, Vol. 1, pp. 127 - 133, May, 2009 | BibTex
  • R. O. O´Grady, A. Christensen, M. D. Dorigo, Autonomous Reconfiguration in a Self-Assembling Multi-Robot System, International Conf. on Ant Colony Optimization and Swarm Intelligence, Brussels, Belgium, Vol. 1, pp. 259 - 266, September, 2008 | BibTex
  • A. Christensen, R. O. O´Grady, M. D. Dorigo, Synchronization and Fault Detection in Autonomous Robots, IEEE/RSJ International Conf. on Intelligent Robots and Systems, Nice, France, Vol. 1, pp. 4139 - 4140, September, 2008 | BibTex
  • E. T. Tuci, C. A. Ampatzis, V. T. Trianni, A. Christensen, M. D. Dorigo, Self-Assembly in Physical Autonomous Robots: the Evolutionary Robotics Approach, International Conf. on the Simulation of Adaptive Behavior, Osaka, Japan, Vol. LNAI 5040, pp. 616 - 623, July, 2008 | BibTex
  • R. O. O´Grady, R. G. Gross, A. Christensen, M. D. Dorigo, Performance Benefits of Self-Assembly in a Swarm-Bot, IEEE/RSJ International Conf. on Intelligent Robots and Systems, San Diego, United States, Vol. 1, pp. 2381 - 2387, October, 2007 | BibTex
  • R. O. O´Grady, A. Christensen, M. D. Dorigo, Self-Assembly and Mophology Control in a Swarm-Bot, IEEE/RSJ International Conf. on Intelligent Robots and Systems, San Diego, United States, Vol. 1, pp. 2551 - 2552, October, 2007 | BibTex
  • V. T. Trianni, C. A. Ampatzis, A. Christensen, E. T. Tuci, M. D. Dorigo, From Solitary to Collective Behaviours: Decision Making and Cooperation, European Conf. on Artificial Life - ECAL, Lisbon, Portugal, Vol. LNAI 4648, pp. 575 - 584, September, 2007 | BibTex
  • A. Christensen, R. O. O´Grady, M. D. Dorigo, A Mechanism to Self-Assemble Patterns with Autonomous Robots, European Conf. on Artificial Life - ECAL, Lisbon, Portugal, Vol. LNAI 4648, pp. 716 - 725, September, 2007 | BibTex
  • A. Christensen, R. O. O´Grady, M. B. Birattari, M. D. Dorigo, Exogenous Fault Detection in a Collective Robotic Task, European Conf. on Artificial Life - ECAL, Lisbon, Portugal, Vol. LNAI 4648, pp. 555 - 564, September, 2007 | BibTex
  • A. Christensen, R. O. O´Grady, M. B. Birattari, M. D. Dorigo, Automatic Synthesis of Fault Detection Modules for Mobile Robots, NASA/ESA Conf. on Adaptive Hardware and Systems, Edinburgh, United Kingdom, Vol. 1, pp. 693 - 700, August, 2007 | BibTex
  • A. Christensen, M. D. Dorigo, Incremental Evolution of Robot Controllers for a Highly Integrated Task, International Conf. on the Simulation of Adaptive Behavior, Rome, Italy, Vol. 1, pp. 473 - 484, September, 2006 | BibTex
  • A. Christensen, M. D. Dorigo, Evolving an Integrated Phototaxis and Hole-avoidance Behavior for a Swarm-bot, International Conf. on the Simulation and Synthesis of Living Systems - ALIFE, Bloomington, United States, Vol. 1, pp. 248 - 254, June, 2006 | BibTex
  • A. Christensen, J. B. Brito, J. Silva, The Architecture and Performance of WMPI II, European PVM/MPI Users Group Meeting - Recent Advances in Parallel Virtual Machine and Message Passing Interface, Budapest, Hungary, Vol. 1, pp. 112 - 121, September, 2004 | BibTex

Closed Projects2

Acronym Name Funding Agency Start date Ending date
CORATAM Control of Aquatic Drones for Maritime Tasks FCT 01-04-2014 01-07-2015
SAAS Remote Piloted Semi-Autonomous Aerial Surveillance System Using Terrestrial Wireless Networks IT/LA 01-03-2012 01-04-2014
  • International Conf. on Autonomous Agents and Multiagent Systems - AAMAS, Scientific Committee, 2014
  • Conf. on Artificial Intelligence - AAAI, Scientific Committee, 2013
  • European Conf. on Artificial Life - ECAL, Scientific Committee, 2013
  • International Conf. on Agents and Artificial Intelligence - ICAART, Scientific Committee, 2013
  • International Joint Conf. on Artificial Intelligence - IJCAI, Scientific Committee, 2013
  • Towards Autonomous Robotic Systems Conf. - TAROS, Scientific Committee, 2013
  • Editorial board member, Swarm Intelligence, 01-03-2013 - today