SRI International
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Automatic identification of speaker role and agreement/disagreement in broadcast conversation
We present supervised approaches for detecting speaker roles and agreement/disagreement between speakers in broadcast conversation shows in three languages: English, Arabic, and Mandarin.
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Comparison of 32 x 128 and 32 x 32 Geiger-Mode APD FPAs for Single Photon 3D LADAR Imaging
We present results obtained from 3D imaging focal plane arrays (FPAs) employing planar-geometry InGaAsP/InP Geiger-mode avalanche photodiodes (GmAPDs) with high-efficiency single photon sensitivity at 1.06 μm.
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Identity in the Federal Learning Registry
The Learning Registry helps alleviate the problem of disparate standards for describing resources by changing the business model for suppliers from hand-curation of descriptive data to tapping data streams from social networks and learning management systems to locate and identify resources.
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Dynamic and High-Resolution Metabolic Imaging of Hyperpolarized [1- 13C]-Pyruvate in the Rat Brain Using a High-Performance Gradient Insert
Here a high-performance gradient insert was used in combination with undersampled spiral CSI to increase either the imaging speed or the spatial resolution of hyperpolarized 13C metabolic imaging on a clinical 3T MR scanner.
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The Thermal Index Its Strengths, Weaknesses, and Proposed Improvements
The Output Standards Subcommittee of the American Institute of Ultrasound in Medicine convened a subcommittee to review the strengths of the TI formulations as well as their weaknesses and proposed improvements. This article summarizes the findings of this subcommittee.
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Bird species recognition combining acoustic and sequence modeling
The goal of this work was to explore modeling techniques to improve bird species classification from audio samples.
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Disruption of Emotion and Conflict Processing in HIV Infection with and Without Alcoholism Comorbidity
We investigated whether patients with alcoholism, HIV-1 infection, or both diseases have greater difficulty than healthy controls in resolving conflict from emotional words with different valences.
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Investigations of a Complex, Realistic Task: Intentional, Unsystematic, and Exhaustive Experimenters
This study examines how students’ experimentation with a virtual environment contributes to their understanding of a complex, realistic inquiry problem.
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Getting on the Same Page using Scenario-Based Learning: An Alignment of Education and Industry Goals for Technician Education
The current report examines the alignment of a set of scenario-based learning materials with two sets of relevant industry standards.
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Quantifying the Breakdown of the Born-Oppenheimer Approximation in Surface Chemistry
In this paper we show that molecular-beam surface scattering experiments can be used to derive quantitative information about the magnitude of BOA breakdown.
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Recent progress in prosodic speaker verification
In this paper, we show that performance can be significantly improved with the use of probabilistic linear discriminant analysis (PLDA) for session variability compensation.
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Web-Based Metabolic Network Visualization with a Zooming User Interface
We present a Web-based metabolic-map diagram, which can be interactively explored by the user, called the Cellular Overview. The main characteristic of this application is the zooming user interface enabling the user to focus on appropriate granularities of the network at will.