Publications
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High Average Power Field Emitter Cathode and Testbed for X/Ku-Band Cold Cathode TWT
A new field emitter geometry that utilizes a dielectric shield between the emitter tip and gate has been optimized to eliminate flashover in the cathode emitter cavities and improve cathode…
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Rich system combination for keyword spotting in noisy and acoustically heterogeneous audio streams
We address the problem of retrieving spoken information from noisy and heterogeneous audio archives using a rich system combination with a diverse set of noise-robust modules and audio characterization.
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Hyperfine Interaction and Its Effects on Spin Dynamics in Organic Solids
Here we present a systematic study of the HFI and its role in organic spintronic applications.
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Hybrid Printed Electronic Systems
This report describes a hybrid sensing platform which reads in data from multiple printed sensors based either on organic or nanoparticle semiconductors (resistive light and heat sensors in this case),…
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Bootstrapping trust in online dating: social verification of online dating profiles
This paper presents the results of a qualitative study on online dating practices.
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Inclusive STEM High School Design: 10 Critical Components
This paper introduces a pair of relatively new research projects that focus on an innovative type of school that is quietly emerging across the U.S., Inclusive STEM-focused High Schools (ISHSs).
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On the Applicability of Speaker Diarization to Audio Indexing of Non-Speech and Mixed Non-Speech/Speech Video
This paper explores how unsupervised audio segmentation systems like speaker diarization can be adapted to automatically identify low-level sound concepts similar to annotator defined concepts and how these concepts can…
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Race for Developing Promising CO2 Capture Technologies Ready for 2020 Deployment: Novel Mixed-Salt Based Solvent Technology for Post Combustion Application
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Frequency-Selective Surface Coupled Metal-Oxide-Metal Diodes
In this work we investigate integrating MOM diodes with a slot antenna Frequency Selective Surface (FSS). This maximizes the electromagnetic capture area while minimizing the transmission line length which helps…
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Enabling Hardware Exploration in Software-Defined Networking: A Flexible, Portable Openflow Switch
We present an FPGA-based switch which is fully-compliant with OpenFlow 1.0, and meets the 10 Gbps line rate.
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A New Activated Carbon for CO2 Capture from Coal-Fired Boiler Flue Gas
With the current environmental interest in controlling greenhouse gases, there is a new focus on materials that can discriminate between gas molecules by capturing those gases that must be curtailed…
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Expanding Access to STEM-Focused Education: What Are the Effects?
Calls for broadening the population of students motivated and prepared to pursue STEM studies, with an aim ultimately to impact the country’s competitiveness, have been frequent and widespread...