Publications
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Sub-300 nm UV LEDs with defect reduction layer and vertical-injection architecture
We present UV LEDs operating at wavelengths below 300 nm.
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Alternate Assessment Design – Mathematics. Technical Report 4: Design Patterns. The Background and Role of Design Patterns in the Evidence-centered Design Process
This technical report lays out the basic ideas of ECD and then focuses intensively on the second stage of ECD, referred to as domain modeling and the theory and use…
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Structure and sources of disorder in poly(3-hexylthiophene) crystals investigated by density-functional calculations with van der Waals interactions
The crystal structure of poly(3-hexylthiophene) (P3HT) has been studied by first-principles calculations based on density functional theory.
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Effect of Fenoterol Stereochemistry on the β2 Adrenergic Receptor System: Ligand-Directed Chiral Recognition
The β2 adrenergic receptor (β2-AR) is a model system for studying the ligand recognition process in G protein-coupled receptors. Fenoterol (FEN) is a β2-AR selective agonist that has two centers of…
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Acoustic data sharing for Afghan and Persian languages
In this work, we compare several known approaches for multilingual acoustic modeling for three languages, Dari, Farsi and Pashto, which are of recent geo-political interest.
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The Human Epithelial Carcinoma Antigen Recognized By Monoclonal Antibody Ae3 Is Expressed on a Sulfoglycolipid in Addition to Neoplastic Mucins
We have carried out carbohydrate microarray analyses of one of the monoclonal antibodies, AE3, that has been regarded the ‘most carcinoma specific’ in respect to its ability to detect HCA…
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Language-independent constrained cepstral features for speaker recognition
We develop language-independent (LI) versions of constraints and compare results to parallel LD versions for English data on the NIST 2008 interview task.
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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…
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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…
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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.