Publications
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National Evaluation of Writing Project Professional Development: Year 2 Report
We begin the year 2 report with a brief review of the conceptual framework, the design, and the sample.
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The SRI NIST 2008 Speaker Recognition Evaluation System
We highlight the improvements made to specific subsystems and analyze the performance of various subsystem combinations in different data conditions.
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The Temporal Evolution of O(1D) Emission in Ionospheric Modification Experiments
Understanding processes involving atomic oxygen is crucial for the study of energy transfer and transport dynamics in the upper atmosphere.
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Challenges To Cross-Disciplinary Curricula: Data Literacy And Divergent Disciplinary Perspectives
In our increasingly data-driven society, data literacy is arguably an important civic skill and one that we should be developing in our students.
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Pharmacokinetics of Nikkomycin Z After Single Rising Oral Doses
Nikkomycin Z is an antifungal drug that inhibits chitin synthase. This agent is under development as an orphan product for treatment of coccidioidomycosis.
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Comparison of AMIE-Modeled and Sondrestrom-Measured Joule Heating: a Study in Model Resolution and Electric Field-Conductivity Correlation
We investigate by comparing the Joule heating measured by the Sondrestrom incoherent scatter radar during a storm with that modeled by the Assimilative Mapping of Ionospheric Electrodynamics (AMIE) procedure.
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ACT-Vision Active Collaborative Tracking for Multiple PTZ Cameras
We describe a novel scalable approach for the management of a large number of Pan-Tilt-Zoom (PTZ) cameras deployed outdoors for persistent tracking of humans and vehicles, without resorting to the…
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Speaker Recognition Using Syllable-Based Constraints for Cepstral Frame Selection
We describe a new GMM-UBM speaker recognition system that uses standard cepstral features, but selects different frames of speech for different subsystems.
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Simultaneous Quantification of Perfusion and Permeability in the Prostate Using Dynamic Contrast-Enhanced Magnetic Resonance Imaging with an Inversion-Prepared Dual-Contrast Sequence
The aim of the present study was to quantify both perfusion and extravasation in the prostate to discriminate tumor from healthy tissue, which might be achieved by dynamic contrast-enhanced magnetic…
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Venus Ground-Based Observations: a Proposal
We have executed an efficient procedure for time-sharing to achieve a rapid Venus observation on Keck I/HIRES.
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Development of a Transillumination Infrared Modality for Differential Vasoactive Optical Imaging
We present the development and implementation of a new near infrared transillumination imaging modality for tissue imaging. Exogenous inhaled hyperoxic and hypercarbic gases are used as "vasoactive contrast agents" via…
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Data-Driven Lexicon Expansion for Mandarin Broadcast News and Conversation Speech Recognition
We present a data-driven framework for expanding the lexicon to improve Mandarin broadcast news and conversation speech recognition.