2 citations · 5 across the 6 of their papers we have counts for
3 papers · 1 filter
Language-guided Semantic Mapping and Mobile Manipulation in Partially Observable Environments
Siddharth Patki, Ethan Fahnestock, Thomas M. Howard +1
Recent advances in data-driven models for grounded language understanding have enabled robots to interpret increasingly complex instructions. Two fundamental limitations of these m…
Language-guided Adaptive Perception with Hierarchical Symbolic Representations for Mobile Manipulators
Ethan Fahnestock, Siddharth Patki, Thomas M. Howard
Language is an effective medium for bi-directional communication in human-robot teams. To infer the meaning of many instructions, robots need to construct a model of their surround…
Adaptive spline fitting with particle swarm optimization
Soumya D. Mohanty, Ethan Fahnestock
In fitting data with a spline, finding the optimal placement of knots can significantly improve the quality of the fit. However, the challenging high-dimensional and non-convex opt…