Author: SRI International
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Acoustic Properties of Disfluent Repetitions
Acoustic properties of disfluent repetitions are examined to investigate two proposed functions of repeating. Repeating may serve as a filler while hesitating; alternatively, repeating may function to bridge a gap when speech resumes after a break.
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A technology of order production: computer-aided dispatch in 9-1-1 communications
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The Use of Binocular Vision for Hazard Detection and Vehicle Control
We integrated two modules consisting of a new, domain-specific binocular stereo algorithm, and a lane marker detection algorithm, and show that the integration results in improved performance for each of the modules.
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An integrated stereo-based approach to automatic vehicle guidance
We integrate two modules consisting of a new, domain-specific, efficient binocular stereo algorithm, and a lane marker detection algorithm, and show that the integration results in a improved performance for each of the modules.
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Finding Analogues for Innovative Design
We present a heuristic mapping engine that evaluates a candidate analogy based on features of the mappings between the devices’ structures, behaviors, and functions.
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Smart cars and smart roads
This paper describes two projects applying computer vision to Intelligent Vehicle Highway Systems.
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An Efficient Probabilistic Context-Free Parsing Algorithm that Computes Prefix Probabilities
We describe an extension of Earley’s parser for stochastic context-free grammars that computes quantities given a stochastic context-free grammar and an input string.
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Motion of an uncalibrated stereo rig: self-calibration and metric reconstruction
We address in this paper the problem of self-calibration and metric reconstruction (up to a scale) from one unknown motion of an uncalibrated stereo rig, assuming the coordinates of the principal point of each camera are known.
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New results in stereo-based automatic vehicle guidance
Presents new results on vision based longitudinal and lateral vehicle control. The novel feature of this approach is the use of binocular vision.
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Protocol Modeling, Bifurcation/Bootstrapping, And Convince Me: Computer-Based Methods For Studying Beliefs And Their Revision
This paper traces a progression of four computer-based methods for studying and fostering both the structure and the on-line development of knowledge. Each empirical technique employs ECHO, a connectionist model that instantiates the theory of explanatory coherence (TEC).
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Learning In Interactive Environments: Prior Knowledge And New Experience
Educators often focus on the ideas that they want their audience to have. But research has shown that a learner’s prior knowledge often confounds an educator’s best efforts to deliver ideas accurately.
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A State-Space Striatal Model
This chapter considers the role of the striatum in computing purposeful state changes.