Publications
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AVANT-GUARD: Scalable and Vigilant Switch Flow Management in Software-Defined Networks
We present Avant-Guard, an implementation of our two data plane extensions, evaluate the performance impact, and examine its use for developing more scalable and resilient SDN security services.
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AMISR: The Advanced Modular Incoherent Scatter Radar
SRI International, under a grant from the National Science Foundation, is leading the collaborative effort in the development and operation of AMISR. The novel modular configuration allows for relocating the…
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On the Accuracy of SeaWiFS Ocean Color Data Products on the West Florida Shelf
Here, using shipboard spectral normalized waterleaving radiance (nLw[k]) data and chlorophyll-a concentrations (Chl-a) collected regularly during two multiyear field programs spanning .10 years, the accuracies of Sea-viewing Wide Field-of-view Sensor…
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Observation of a Thermospheric Descending Layer of Neutral K Over Arecibo
We report on the first observation of a descending layer of atomic potassium (K) in the thermosphere.
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Preschool Teachers Can Use a PBS KIDS Transmedia Curriculum Supplement to Support Young Children’s Mathematics Learning: Results of a Randomized Controlled Trial
This report presents results from the Ready To Learn Prekindergarten Transmedia Mathematics Study. Researchers found that preschool children who experienced a PBS KIDS Transmedia Math Supplement developed essential early mathematics…
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Accountable Clouds
To address current limitations, we propose a suite of mechanisms that enhances cloud computing technologies with more assurance capabilities. Assurance becomes a measurable property, quantified by the volume of evidence…
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Classroom Orchestration: Synthesis
The present collection of papers on orchestration highlights broad agreement that classrooms are variable and complex and that teachers have an important role in adapting materials for use in their…
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Invasion biology and the success of social collaboration networks, with application to Wikipedia
We adapt methods from the stochastic theory of invasions for which a key question is whether a propagule will grow to an established population or fail to show how monitoring…
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Miniaturized opto-fluidic system for on-the-flow analyte characterization based on spatial modulation technique
A compact opto-fluidic detection platform for on-the-flow analyte characterization is described.
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A graph lattice approach to maintaining and learning dense collections of subgraphs as image features
This paper shows how large families of complex image features in the form of subgraphs can be built out of simpler ones through construction of a graph lattice--a hierarchy of…
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Printed circuits and sensing systems
In this report recent developments made in printed systems technology will be presented, including examples of printed complementary circuits, sensors and power sources fabricated using techniques such as ink-jet, screen…
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Compact flow cytometer for rapid pathogen characterization in water based on spatial modulation technique
In order to achieve more timely assessment of water quality, PARC is developing a compact and robust platform for rapid pathogen characterization in water.