Author: SRI International
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Comparison of Aerosol Optical Depths from the Ozone Monitoring Instrument (OMI)on Aura with Results from Airborne Sunphotometry, Other Space and Ground Measurements During Milagro/Intex-B
Airborne sunphotometer measurements are used to evaluate retrievals of extinction aerosol optical depth (AOD) from spatially coincident and temporally near-coincident measurements by the Ozone Monitoring Instrument (OMI) aboard the Aura satellite during the March 2006 Megacity Initiative-Local And Global Research Observations/Phase B of the Intercontinental Chemical Transport Experiment (MILAGRO/INTEX-B).
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Dopamine Transporters: Chemistry, Biology, and Pharmacology
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Invariant Checking for Programs with Procedure Calls
We explore the theoretical limits for doing automatic invariant checking and show that invariant checking is decidable for a large class of programs that includes some recursive programs.
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Micro-Propulsion System of a Thermospheric Explorer Cubesat
The major design driver for the Dipping Thermospheric Explorer (DipTE) CubeSat mission is that the satellite shall fly a significant amount of orbit arcs at altitudes of 300km and below. This paper describes the preliminary design of the propulsions system.
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Observations of Midlatitude Ionospheric Instabilities Generating Meter-Scale Waves at the Magnetic Equator
We present data from a spectacular low-latitude ionospheric event obtained using two ionospheric imaging systems located on the Haleakala Volcano on Maui, Hawaii , and a 50-MHz coherent scatter radar located on Christmas Island.
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Adaptive Security in Broadcast Encryption Systems (With Short Ciphertexts)
We present new techniques for achieving adaptive security in broadcast encryption systems. Previous work on fully collusion resistant broadcast encryption systems with very short ciphertexts was limited to considering only static security.
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Temperature Dependence of the Vibrational Relaxation of OH(u = 1, 2) By O, O2, and CO2
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Using Learning Decomposition To Analyze Instructional Effectiveness In The Assistment System
This paper presents a study determining the relative efficacy of different instructional content by applying an educational data mining technique, learning decomposition.
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Using Syntax in Large-Scale Audio Document Translation
In this paper, we investigate the effect of using syntax in a large-scale audio document translation task targeting broadcast news and broadcast conversations.
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Combining Equational Reasoning
Given a theory 𝕋T, a set of equations E, and a single equation e, the uniform word problem (UWP) is to determine if 𝐸⇒𝑒E⇒e in the theory 𝕋T.
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Discrepancies Between Laboratory Shock Experiments on Minerals and Natural Events
It has become increasingly clear that the pressure “calibrations” based on shock effects observed in these laboratory shock recovery experiments are inconsistent with interpretations based on static high-pressure data.
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Fast Cryptographic Primitives and Circular-Secure Encryption Based on Hard Learning Problems
Here we demonstrate additional applications that enjoy strong security properties and a high level of efficiency.