Publications
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Noise Robust Speaker Identification for Spontaneous Arabic Speech
We present an approach that integrates multiple components and models for improved speaker identification in spontaneous Arabic speech in adverse acoustic conditions.
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Assessing Students. Performance Longitudinally: Item Difficulty Parameter Vs. Skill Learning Tracking
We are engaged in an effort to investigate if we can do a better job of predicting a large scale test (MCAS) by modeling individual skills in different grain-sized skill…
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Unsupervised Language Model Adaptation for Meeting Recognition
We present an application of unsupervised language model (LM) adaptation to meeting recognition, in a scenario where sequences of multiparty meetings on related topics are to be recognized, but no…
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Deductive Biocomputing
We describe a deduction-based approach to biocomputation that semiautomatically combines knowledge, software, and data to satisfy goals expressed in a high-level biological language.
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High carrier mobility polythiophene thin films: structure determination by experiment and theory
The structure within crystalline thin films of a high-carrier-mobility polythiophene is studied with complementary characterization methods and first-principles theory.
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Deflation-secure web metering
We introduce the first protocols for audience metering that protect against deflation attempts by CDs.
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Balancing push and pull for efficient information discovery in large-scale sensor networks
Abstract In this paper, we investigate efficient strategies for supporting on-demand information dissemination and gathering in large-scale wireless sensor networks. In particular, we propose a “comb-needle” discovery support model resembling…
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Progress Toward a Theory for Excess Heat in Metal Deuterides
Here we discuss a theoretical model that consists of sets of two-level systems coupled indirectly through a low-energy oscillator that is off-resonant.
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What’s The Difference? Assessing The Impact Of Your Efforts
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Scientifically-Based Research Studies Examining The Use Of Technology In Mathematics Education
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Choosing Outreach Strategies to Increase Interest in IT Careers: An SRI International White Paper from the TRAILS Project
This white paper analyzes model outreach programs and offers a framework for helping a company identify the most appropriate strategies for helping reinvigorate interest in IT.
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A meeting browser that learns
We present a system for extracting useful information from multi-party meetings and presenting the results to users via a browser.