221 citations · 935 across the 44 of their papers we have counts for
10 papers · 1 filter
Explainable Knowledge Graph Embedding: Inference Reconciliation for Knowledge Inferences Supporting Robot Actions
Angel Daruna, Devleena Das, Sonia Chernova
Learned knowledge graph representations supporting robots contain a wealth of domain knowledge that drives robot behavior. However, there does not exist an inference reconciliation…
Creative Problem Solving in Artificially Intelligent Agents: A Survey and Framework
Evana Gizzi, Lakshmi Nair, Sonia Chernova +1
Creative Problem Solving (CPS) is a sub-area within Artificial Intelligence (AI) that focuses on methods for solving off-nominal, or anomalous problems in autonomous systems. Despi…
Subgoal-Based Explanations for Unreliable Intelligent Decision Support Systems
Devleena Das, Been Kim, Sonia Chernova
Intelligent decision support (IDS) systems leverage artificial intelligence techniques to generate recommendations that guide human users through the decision making phases of a ta…
Explainable AI for Robot Failures: Generating Explanations that Improve User Assistance in Fault Recovery
Devleena Das, Siddhartha Banerjee, Sonia Chernova
With the growing capabilities of intelligent systems, the integration of robots in our everyday life is increasing. However, when interacting in such complex human environments, th…
Explainable AI for System Failures: Generating Explanations that Improve Human Assistance in Fault Recovery
Devleena Das, Siddhartha Banerjee, Sonia Chernova
With the growing capabilities of intelligent systems, the integration of artificial intelligence (AI) and robots in everyday life is increasing. However, when interacting in such c…
Rearrangement: A Challenge for Embodied AI
Dhruv Batra, Angel X. Chang, Sonia Chernova +9
We describe a framework for research and evaluation in Embodied AI. Our proposal is based on a canonical task: Rearrangement. A standard task can focus the development of new techn…
Path Ranking with Attention to Type Hierarchies
Weiyu Liu, Angel Daruna, Zsolt Kira +1
The objective of the knowledge base completion problem is to infer missing information from existing facts in a knowledge base. Prior work has demonstrated the effectiveness of pat…
Action Categorization for Computationally Improved Task Learning and Planning
Lakshmi Nair, Sonia Chernova
This paper explores the problem of task learning and planning, contributing the Action-Category Representation (ACR) to improve computational performance of both Planning and Reinf…
Situated Structure Learning of a Bayesian Logic Network for Commonsense Reasoning
Haley Garrison, Sonia Chernova
This paper details the implementation of an algorithm for automatically generating a high-level knowledge network to perform commonsense reasoning, specifically with the applicatio…
Interactive Policy Learning through Confidence-Based Autonomy
Sonia Chernova, Manuela Veloso
We present Confidence-Based Autonomy (CBA), an interactive algorithm for policy learning from demonstration. The CBA algorithm consists of two components which take advantage of th…