Towards
Goal Based Architecture Design for Learning High-Level Representation of Behaviors from Demonstration
Benjamin Fonooni, Thomas
Hellström, and Lars-Erik Janlert, 2013 IEEE International Multi-Disciplinary
Conference on Cognitive Methods in Situation Awareness and Decision Support (CogSIMA): 67-74, 2013.
A software framework for agricultural and forestry
robotics
Thomas Hellström and Ola
Ringdahl. In Proceedings of First International Conference on Robotics and
associated High-technologies and Equipment for
Agriculture (RHEA-2012), Pisa, Italy, September 19-20-21, 2012.
Integrating
Kinect Depth Data with a Stochastic Object Classification Framework for
Forestry Robots
Mostafa Pordel, Thomas
Hellström, and Ahmad Ostovar. In Proceedings of the
9th International Conference on Informatics in Control, Automation and
Robotics ICINCO, Rome, Italy, July 28-31, 2012.
Benjamin
Fonooni, Thomas Hellström, and Lars-Erik Janlert. In Proceedings from 4th
International Conference on Agents and Artificial Intelligence (ICAART), Vilamoura, Algarve, Portugal, 2012.
Predictive
learning from demonstration
Erik A. Billing, Thomas Hellström, and Lars-Erik
Janlert. In Ana Fred Joaquim Filipe and Bernadette Sharp, editors, Agents and
artificial Intelligence: Revised Selected Papers, volume 129 of
Communications in Computer and Information Science, pages 186–200. Springer, 2011.
Suna Bensch and Thomas Hellström. In Henrik I. Christensen, Frans Groen, and Emil Petriu, editors, Intelligent Autonomous Systems 11 -
IAS-11, pages 47– 56. 2010.
Behavior recognition for learning from demonstration
Erik A. Billing, Thomas Hellström, and Lars-Erik
Janlert. In Proceedings of IEEE International Conference on Robotics and
Automation (ICRA 2010), pages 866–872, Anchorage, Alaska, 2010.
Parameterized Sensor Model and
an Approach for Measuring Goodness of Robotic Maps
Y. Arafat, T. Hellstrom, and J. Rashid.
In Proc. of the 15th IASTED International Conference
on Robotics and Applications (RA 2010). Cambridge, Massachusetts,
USA, 2010.
Dimitris Athanassiadis, Dan Bergström,
Thomas Hellström, Ola Lindroos, Tomas Nordfjell and Ola Ringdahl. In
proceedings of the International Precision Forestry Symposium, Stellenbosch,
South Africa, pp. 42-43, 2010.
Model-Free Learning from Demonstration
Billing,
E. A., Hellström, T and Janlert, L. E. In Proceedings of the Second
International Conference on Agents
and Artificial Intelligence (ICAART), Valencia, Spain, January 22-24, 2010. Best Student Paper
Award
A simulator driven path
planner for autonomous off-road vehicles – initial results
Thomas Hellström and Ola
Ringdahl. In
Proceedings of the Israel Conference on Robotics (ICR08), Herzliya, 8
pages, 2008.
A
Java-based Middleware for Control and Sensing in Mobile Robotics
Thomas Hellström, Thomas Johansson and Ola Ringdahl. International
Conference on Intelligent Automation and Robotics 2008 (ICIAR´08), San
Francisco USA, pp. 649-654, 2008.
Visual
Tree Detection for Autonomous Navigation in Forest
Environment
Wajid Ali. Fredrik
Georgsson, Thomas Hellstrom, IEEE Intelligent Vehicles Symposium, Eindhoven,
Holland, pp. 560-565, 2008.
Behavior recognition for segmentation of demonstrated tasks
Erik Billing and Thomas Hellstrom, In Proceedings of the IEEE International
Conference on Distributed Human-Machine Systems, Athens, Greece, pp. 228-234, 2008.
Voice User Interface in
Robotics - Common Issues and Problem
Thomas Hellstrom, Shafkat Kibria. Proceedings of IEEE Systems, Man and
Cybernetics Society United Kingdom & Republic of Ireland Chapter 6th
Conference on Cybernetic Systems , September 6-7, 2007 University College
Dublin, Ireland, pp. 69-73, 2007.
Behavior and Task Learning from Demonstration
Erik Billing. Thomas Hellstrom, Proceedings from the 23rd Annual workshop of
the Swedish Artificial Intelligence Society (SAIS06), page 151, 2006.
An Ecological Framework for
Evolutionary Robotics
Thomas Hellstrom, Fabian Lagriffoul.
Proceedings from the 23rd Annual workshop of the Swedish Artificial
Intelligence Society (SAIS06), page 153, 2006.
Autonomous navigation
in forest environment
Thomas Hellstrom, Ola Ringdahl. Proceedings from the
23rd Annual workshop of the Swedish Artificial Intelligence Society (SAIS06),
page 155, 2006.
Path tracking and
localization techniques for forest environment
Thomas Hellstrom, Ola Ringdahl, and Arsalan Siddiqui. In Proceedings of the
Israel Conference on Robotics (ICR06), Tel Aviv, 8 pages, 2006.
A software infrastructure for
sensors, actuators, and communication
Thomas Hellstrom, Thomas Johansson. In Proceedings of 3rd Swedish Workshop on
Autonomous Robotics 2005 (SWAR'05), p48-49, Stockholm 2005.
Development of an Autonomous
Path Tracking Forest Machine
Thomas Hellstrom, Thomas Johansson, Ola Ringdahl, Fredrik Georgsson Kalle
Prorok and Urban Sandström, Proceedings from 5th Int. Conf. on Field and
Service Robotics (FSR05) , Port Douglas, p404-415, 2005.
Autonomous Path
Tracking Using Recorded Orientation and Steering Commands
Thomas
Hellstrom, Ola Ringdahl. Proceedings of the TAROS (Towards
Autonomous Robotic Systems) intl. conference, p81-88, ISBN 0-905247-03-5, London, 2005.
Teaching
a Robot to Behave like a Cockroach
Thomas Hellstrom, Proceedings of the Third International Symposium on
Imitation in Animals and Artifacts in Hatfield UK,
p54-61, The Society for the Study of Artificial Intelligence and the
Simulation of Behaviour, 2005.
Learning Robotic Behaviors
with Association Rules
Thomas Hellstrom, WSEAS transactions on systems. Editor: Nikos Mastorakis. ISBN 1109-2777. 2003.
Three Levels of Fuel Optimization
at Sea
Thomas Hellstrom, Proceedings of the 2nd International Conference on Computer
Applications and Information Technology in the Marine Industries
(COMPIT'2003), Hamburg, April 2003.
Post
processing trading signals for improved trading performance
Thomas Hellstrom, Luis Torgo, In A. Zanasi, C. A. Brebbia, N. F. F.
E. Ebecken, P. Melli
(editors), Data Mining III, pages 437-447, WIT Press, 2002.
Optimizing the Sharpe Ratio
for a Rank Based Trading System
Thomas Hellstrom, Lecture Notes in Artificial Intelligence (LNA 2258),
Springer Verlag, 2001.
A Rank Based Decision Support
System for Stock Picking
Thomas Hellstrom, Proceedings of the International Conference on Artificial
Intelligence IC-AI’2001, Las Vegas, Nevada, USA, June 25-28,2001.
Optimization of Trading Rules with a
Penalty Term
Thomas
Hellstrom, Proceedings, Computational Intelligence: Methods and Applications
(CIMA 2001), University of Wales, Bangor, Wales, United Kingdom, June 19-22,
2001.
Parameter Tuning in Trading
Algorithms using ASTA
Thomas Hellstrom, K.Holmström, In Y.S. Abu-Mostafa,
B.LeBaron, A.W. Lo, and A.S. Weigend
(Editors), Computational Finance 1999, p343-357, MIT Press, 1999.
Relevance of Trends for
Prediction of Stock Returns
Thomas Hellstrom, K.Holmström, Workshop Notes from
the Application of Machine Learning and Data Mining in Finance at the 10th
European Conference on Machine Learning, , Chemnitz,
Germany, April 20-24, 1998. E. Steurer, Ed.,
Chemnitz University of Technology.
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