Publications
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Interactive Execution Monitoring of Agent Teams
We describe a monitoring framework for integrating many domain-specific and task-specific monitoring techniques and then using the concept of value of an alert to avoid operator overload.
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Research To Support Scaling-Up Technology-Based Educational Interventions
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“TalkPrinting”: Improving Speaker Recognition by Modeling Stylistic Features
This paper describes "TalkPrinting", a program of research aimed at adding such stylistic features to conventional systems.
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Design Patterns For Assessing Science Inquiry (Padi Technical Report 1)
This paper reports progress on one facet of PADI: design patterns for assessing science inquiry. Design patterns bridge knowledge about aspects of science inquiry that one would want to assess…
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Evaluating Educational Technology: Effective Research Designs For Improving Learning
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Execution Monitoring in Agent Teams
We characterize the domain-independent challenges posed by this problem, and describe how properties of domains influence the challenges and their solutions.
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Modeling Word-Level Rate-of-Speech Variation in Large Vocabulary Conversational Speech Recognition
We propose to use a set of parallel rate-specific acoustic and pronunciation models. Rate switching is permitted at word boundaries, to allow within-sentence speech rate variation, which is common in…
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Using Transformations to Improve Semantic Matching
In this paper, we describe how transformations can augment existing semantic approaches to further improve matching.
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Exploring The Economics Of Technology In Support Of Distance And Open Learning
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National Early Intervention Longitudinal Study (NEILS): Families’ First Experiences with Early Intervention
This report examines families’ initial experiences with obtaining early intervention services. It is based on data from the National Early Intervention Longitudinal Study (NEILS).
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Adjustable Autonomy Challenges in Personal Assistant Agents: A Position Paper
The successful integration and acceptance of many multi-agent systems into daily lives crucially depends on the ability to develop effective policies for adjustable autonomy.
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The Virtual High School: Teaching Generation V
This book is a definitive study of an important emerging phenomenon: the use of virtual learning environments in U.S. pre-college education.