Sachithra Hemachandra

16 papers A* 4A 1Journal 6Unranked 4
YearRankTypeTitle / Venue / Authors
2024 J jnl
PROFIT: A Specialized Optimizer for Deep Fine Tuning.
CoRR
Anirudh Srinivasan Chakravarthy, Shuai Kyle Zheng, Xin Huang, Sachithra Hemachandra, Xiao Zhang, Yuning Chai, Zhao Chen
2022 J jnl
Language Understanding for Field and Service Robots in a Priori Unknown Environments.
Field Robotics
Matthew R. Walter, Siddharth Patki, Andrea F. Daniele, Ethan Fahnestock, Felix Duvallet, Sachithra Hemachandra, Jean Oh, Anthony Stentz, Nicholas Roy, Thomas M. Howard
2021 J jnl
Language Understanding for Field and Service Robots in a Priori Unknown Environments.
CoRR
Matthew R. Walter, Siddharth Patki, Andrea F. Daniele, Ethan Fahnestock, Felix Duvallet, Sachithra Hemachandra, Jean Oh, Anthony Stentz, Nicholas Roy, Thomas M. Howard
2017 J jnl
Generalized Grounding Graphs: A Probabilistic Framework for Understanding Grounded Commands.
CoRR
Thomas Kollar, Stefanie Tellex, Matthew R. Walter, Albert Huang, Abraham Bachrach, Sachithra Hemachandra, Emma Brunskill, Ashis Gopal Banerjee, Deb Roy, Seth J. Teller, Nicholas Roy
2015 A conf
Information-theoretic dialog to improve spatial-semantic representations.
IROS
Sachithra Hemachandra, Matthew R. Walter
2015 J jnl
Learning Models for Following Natural Language Directions in Unknown Environments.
CoRR
Sachithra Hemachandra, Felix Duvallet, Thomas M. Howard, Nicholas Roy, Anthony Stentz, Matthew R. Walter
2015 A* conf
Learning models for following natural language directions in unknown environments.
ICRA
Sachithra Hemachandra, Felix Duvallet, Thomas M. Howard, Nicholas Roy, Anthony Stentz, Matthew R. Walter
2015 — —
Learning semantic maps from natural language.
Sachithra Hemachandra
2014 J jnl
A framework for learning semantic maps from grounded natural language descriptions.
Int. J. Robotics Res.
Matthew R. Walter, Sachithra Hemachandra, Bianca Homberg, Stefanie Tellex, Seth J. Teller
2014 A* conf
A summary of team MIT's approach to the virtual robotics challenge.
ICRA
Russ Tedrake, Maurice F. Fallon, Sisir Karumanchi, Scott Kuindersma, Matthew E. Antone, Toby Schneider, Thomas M. Howard, Matthew R. Walter, Hongkai Dai, Robin Deits, Michael Fleder, Dehann Fourie, Riad I. Hammoud, Sachithra Hemachandra, P. Ilardi, Claudia Pérez-D'Arpino, Sudeep Pillai, Andres Valenzuela, Cecilia Cantu, C. Dolan, I. Evans, S. Jorgensen, J. Kristeller, Julie A. Shah, Karl Iagnemma, Seth J. Teller
2014 — conf
Inferring Maps and Behaviors from Natural Language Instructions.
ISER
Felix Duvallet, Matthew R. Walter, Thomas M. Howard, Sachithra Hemachandra, Jean Oh, Seth J. Teller, Nicholas Roy, Anthony Stentz
2014 — conf
Information Theoretic Question Asking to Improve Spatial Semantic Representations.
AAAI Fall Symposia
Sachithra Hemachandra, Matthew R. Walter, Seth J. Teller
2014 A* conf
Learning spatial-semantic representations from natural language descriptions and scene classifications.
ICRA
Sachithra Hemachandra, Matthew R. Walter, Stefanie Tellex, Seth J. Teller
2013 — conf
Learning Semantic Maps from Natural Language Descriptions.
Robotics: Science and Systems
Matthew R. Walter, Sachithra Hemachandra, Bianca Homberg, Stefanie Tellex, Seth J. Teller
2012 — conf
Towards Enabling a Robot to Effectively Assist People in Human-Occupied Environments.
AAAI Spring Symposium: Designing Intelligent Robots
Sachithra Hemachandra, Ross Finman, Sudeep Pillai, Seth J. Teller, Matthew R. Walter
2011 A* conf
Following and interpreting narrated guided tours.
ICRA
Sachithra Hemachandra, Thomas Kollar, Nicholas Roy, Seth J. Teller