Publications
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CILT2000: Ubiquitous Computing‚ Spanning the Digital Divide
This paper discusses the role of ubiquitous and handheld computers in education.
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Using Chemsense to Gather Evidence of Student Learning
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Prosody-Based Automatic Detection of Annoyance and Frustration in Human-Computer Dialog
We investigate the use of prosody for the detection of frustration and annoyance in natural human-computer dialog.
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SRILM – An Extensible Language Modeling Toolkit
SRILM is a collection of C libraries, executable programs, and helper scripts designed to allow both production of and experimentation with statistical language models for speech recognition and other applications.
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Is the Speaker Done Yet? Faster and More Accurate End-of-Utterance Detection Using Prosody in Human-Computer Dialog
We examine the problem of end-of-utterance (EOU) detection for real-time speech recognition, particularly in the context of a human-computer dialog system.
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Paper to PDA
Describes the Ubitext process for decomposition of page image documents into reflowable image streams.
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A Question-Answering System for AP Chemistry: Assessing KR&R Technologies
In this paper, we present a knowledge-based question-answering system that we developed as part of a broader effort by Vulcan Inc. to assess KR&R technologies, and the result of its…
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To Unlock The Learning Value Of Wireless Mobile Devices, Understand Coupling
We articulate three coupling issues: (1) Curricular Activity Spaces versus Personal Learning Connections (2) Integrated vs. Synchronized Educational Databases (3) Broad vs. Narrow Technological Mediation of Discourse.
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SRI’s Digital Earth Project
The goal of SRI International’s Digital Earth project was to develop the infrastructure for an open, distributed, multiresolution, 3-D representation of the earth, into which massive quantities of georeferenced information…
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Simcalc Design Principles
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Technologies For Student-Generated Work In A Peer-Led, Peer-Review Instructional Environment
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Palm Education Pioneers Program: Final Evaluation Report
CTL is administering and evaluating the program, and CTL’s research will help determine the impact that handheld technologies can have on teaching and learning.