Sachithra Hemachandra
Sachithra Hemachandra
Google, CSAIL, MIT
Verified email at csail.mit.edu - Homepage
TitleCited byYear
Learning Semantic Maps from Natural Language Descriptions
MR Walter, S Hemachandra, B Homberg, S Tellex, S Teller
Robotics: Science and Systems Conference, 2013
802013
Following and interpreting narrated guided tours
S Hemachandra, T Kollar, N Roy, S Teller
2011 IEEE International Conference on Robotics and Automation, 2574-2579, 2011
652011
Inferring maps and behaviors from natural language instructions
F Duvallet, MR Walter, T Howard, S Hemachandra, J Oh, S Teller, N Roy, ...
Experimental Robotics, 373-388, 2016
572016
Learning models for following natural language directions in unknown environments
S Hemachandra, F Duvallet, TM Howard, N Roy, A Stentz, MR Walter
2015 IEEE International Conference on Robotics and Automation (ICRA), 5608-5615, 2015
562015
Learning spatial-semantic representations from natural language descriptions and scene classifications
S Hemachandra, MR Walter, S Tellex, S Teller
2014 IEEE International Conference on Robotics and Automation (ICRA), 2623-2630, 2014
522014
A framework for learning semantic maps from grounded natural language descriptions
MR Walter, S Hemachandra, B Homberg, S Tellex, S Teller
The International Journal of Robotics Research 33 (9), 1167-1190, 2014
352014
Generalized grounding graphs: A probabilistic framework for understanding grounded language
T Kollar, S Tellex, MR Walter, A Huang, A Bachrach, S Hemachandra, ...
Journal of Artificial Intelligence Research, 1-35, 2013
222013
A summary of team MIT's approach to the virtual robotics challenge.
R Tedrake, MF Fallon, S Karumanchi, S Kuindersma, ME Antone, ...
ICRA, 2087, 2014
172014
Improving safety and operational efficiency in residential care settings with WiFi-based localization
F Doshi-Velez, W Li, Y Battat, B Charrow, D Curthis, J Park, ...
Journal of the American Medical Directors Association 13 (6), 558-563, 2012
172012
Obstacle detection and map building with a rotating ultrasonic range sensor using bayesian combination
S Kodagoda, E Hemachandra, PG Jayasekara, RL Peiris, AC De Silva, ...
2006 International Conference on Information and Automation, 98-103, 2006
172006
Information-theoretic dialog to improve spatial-semantic representations
S Hemachandra, MR Walter
2015 IEEE/RSJ International Conference on Intelligent Robots and Systems …, 2015
72015
Information Theoretic Question Asking to Improve Spatial Semantic Representations.
S Hemachandra, MR Walter, SJ Teller
AAAI Fall Symposia, 2014
72014
Minimal Invasive Headband for Brain Computer Interfacing and Analysis
S Kodagoda, E Hemachandra, P Pannipitiya, LS Bartholomeuz, ...
2006 International Conference on Information and Automation, 109-114, 2006
32006
Learning semantic maps from natural language
SM Hemachandra
Massachusetts Institute of Technology, 2015
22015
Narrated guided tour following and interpretation by an autonomous wheelchair
SM Hemachandra
Massachusetts Institute of Technology, 2010
22010
Generalized grounding graphs: A probabilistic framework for understanding grounded commands
T Kollar, S Tellex, M Walter, A Huang, A Bachrach, S Hemachandra, ...
arXiv preprint arXiv:1712.01097, 2017
12017
Learning Semantic Maps Through Dialog for a Voice-Commandable Wheelchair
S Hemachandra, MR Walter
12014
Towards Enabling a Robot to Effectively Assist People in Human-Occupied Environments
S Hemachandra, R Finman, S Pillai, S Teller, MR Walter
2012 AAAI Spring Symposium Series, 2012
2012
Home/Publications
F Duvallet, M Walter, T Howard, S Hemachandra, JH Oh, S Teller, N Roy, ...
Journal Article 25 (7), 325-345, 2008
2008
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Articles 1–19