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Visualization of Decision Processes Using a Cognitive Architecture
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In: DTIC (2013)
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Toward Determining the Comprehensibility of Machine Translations
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In: DTIC (2012)
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Cognitive Tools for Humanoid Robots in Space
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In: DTIC AND NTIS (2004)
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Abstract:
The effective use of humanoid robots in space will depend upon the efficacy of interaction between humans and robots. The key to achieving this interaction is to provide the robot with sufficient skills for natural communication with humans so that humans can interact with the robot almost as though it were another human. This paper describes the design, implementation, and capabilities of a robotic system architecture for a robot which can be used (at some level) to collaborate with a human. The capabilities required of the robot include voice recognition, natural language understanding, gesture recognition, spatial reasoning, and cognitive modeling with perspective-taking. These represent a small subset of potential capabilities humans utilize with one another in collaborating to perform a task in a complex environment, and barely scratches the surface of capabilities that one might want to build into an intelligent, collaborative robot. The capabilities described here have been successfully implemented and demonstrated on several mobile robotic platforms (Sofge, et al., 2004), and the authors are now porting them to Robonaut. They also are extending the capabilities of the cognitive architectures (both ACT-R/S and Polyscheme) and their perspective-taking cognitive models. Future work will focus on enhancing the cognitive models through expanded rule sets and cognitively plausible behaviors and reasoning mechanisms, and adding learning capabilities to the models so that the robots may be able to acquire new knowledge and skills through interaction with humans and while performing tasks. ; Published in Proceedings of the 16th IFAC Symposium on Automatic Control in Aerospace, 2004. Prepared in collaboration with the University of Missouri-Columbia, Electrical and Computer Engineering Department, Columbia, MO. The original document contains color images.
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Keyword:
*COGNITION; *HUMAN ROBOT INTERACTIONS; *HUMANOID ROBOTS; *HUMANS; *INTERACTIONS; *PERCEPTION(PSYCHOLOGY); *REASONING; *ROBOTS; *SPACE PERCEPTION; ACT-R/S COGNITIVE ARCHITECTURE; AUTONOMOUS ROBOTS; Bionics; BODY LANGUAGE; COLLABORATIVE COMMUNICATION; CONTROL SYSTEMS; COOPERATION; Cybernetics; DYNAMIC AUTONOMY; GESTURES; Human Factors Engineering & Man Machine System; LINGUISTICS; MAN COMPUTER INTERFACE; MOBILE ROBOTS; MOTOR REACTIONS; MULTIMODAL INTERFACES; MULTIMODE; NATURAL LANGUAGE; NAUTILUS COMPUTER PROGRAM; NONVERBAL BEHAVIOR; OBJECT RECOGNITION; POLYSCHEME ARCHITECTURE; Psychology; ROBONAUT; ROBOTICS; SPACE ENVIRONMENTS; SPATIAL LANGUAGE; SPEECH RECOGNITION; SYMPOSIA; VERBAL BEHAVIOR; VIAVOICE COMPUTER PROGRAM; VOICE COMMUNICATIONS
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URL: http://www.dtic.mil/docs/citations/ADA434964 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA434964
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Finding the FOO: A Pilot Study for a Multimodal Interface
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In: DTIC AND NTIS (2003)
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Spatial Language for Human-Robot Dialogs
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In: DTIC AND NTIS (2003)
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An Agent Driven Human-centric Interface for Autonomous Mobile Robots
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In: DTIC AND NTIS (2003)
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Using Spatial Language in a Human-Robot Dialog
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In: DTIC AND NTIS (2002)
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Multi-modal Interfacing for Human-Robot Interaction
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In: DTIC AND NTIS (2001)
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Using a Natural Language and Gesture Interface for Unmanned Vehicles
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In: DTIC AND NTIS (2000)
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Goal Tracking and Goal Attainment: A Natural Language Means of Achieving Adjustable Autonomy
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In: DTIC AND NTIS (1999)
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Goal Tracking in a Natural Language Interface: Towards Achieving Adjustable Autonomy
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In: DTIC AND NTIS (1999)
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Integrating Natural Language and Gesture in a Robotics Domain
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In: DTIC AND NTIS (1998)
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Talking to InterFIS: Adding Speech Input to a Natural Language Interface
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In: DTIC AND NTIS (1992)
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InterFIS: A Natural Language Interface to the Fault Isolation Shell
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In: DTIC AND NTIS (1990)
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