SRI International
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Mobile Video Streaming with HTTP
This paper provides an overview of the current mobile content delivery ecosystem and discusses the expanding role of HTTP-based mobile video streaming.
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CO2 separation using bipolar membrane electrodialysis
We have performed a comprehensive experimental investigation of CO2 gas regeneration from aqueous potassium carbonate and bicarbonate solutions using bipolar membrane electrodialysis (BPMED).
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Evaluation of Stratospheric No2 Retrieved from the Ozone Monitoring Instrument: Intercomparison, Diurnal Cycle, and Trending
A 5+ year record of satellite measurements of nitrogen dioxide columns from the Ozone Monitoring Instrument (OMI) is evaluated to establish the quality of the OMI retrievals and to test our understanding of stratospheric NO2.
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Ionospheric Convection Signatures of Tail Fast Flows During Substorms and Poleward Boundary Intensifications (Pbi)
We study here a series of bursts of fast tail flow that occurred on 5 March 2008 when four of the THEMIS probes were aligned in the tail from mid-tail to inner magnetosphere and were in good conjunction with the Sondrestrom Incoherent Scatter Radar.
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Accurate Content-Based Video Copy Detection with Efficient Feature Indexing
We describe an accurate content-based copy detection system that uses both local and global visual features to ensure robustness.
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Surface Modification of Highly Oriented Pyrolytic Graphite By Reaction with Atomic Nitrogen at High Temperatures
Dry etching of {0 0 0 1} basal planes of highly oriented pyrolytic graphite (HOPG) using active nitridation by nitrogen atoms was investigated at low pressures and high temperatures.
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Quantitative Study of the Antagonistic Effect of (-)-Cis-1-Methyl-7-[[4-(2, 6-Dichlorophenyl)Piperidin-1-Yl]Methyl]-6,7,8,9-Tetrahydro-5H-Benzocyclohepten- 5-Ol (Sb-612111)on Nociceptin/Orphanin Fq-Mediated Potassium Channel Activation in Rat Periaqueductal gray slices
This study quantitatively investigated the effect of (−)-cis-1-Methyl-7-[[4-(2,6-dichlorophenyl)piperidin-1 -yl]methyl]-6,7,8,9-tetrahydro-5H-benzocyclohepten-5-ol (SB-612111), a novel non-peptide ligand of NOP receptor, on the native NOP receptors in the midbrain ventrolateral periaqueductal gray (vlPAG).
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The Mechanical Verification of a DPLL-Based Satisfiability Solver
We use the Prototype Verification System (PVS) to verify a satisfiability procedure based on the Davis–Putnam–Logemann–Loveland (DPLL) scheme.
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Domain-specific Assessment: What Foundational Concepts and Reasoning Skills are Community College Students Learning?
The Domain-Specific Assessment project developed a set of tools and assessment items that measure students’ capacity to apply knowledge rather than simply memorize vast amounts of it.
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The Design Pattern: A Blueprint for a New Domain-specific Assessment
Assessment researchers at SRI International in Menlo Park, CA, designed a prototype scenario-based assessment to measure how well college students learn the big ideas of biology and economics and how to apply those ideas in their everyday lives.
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Implementing Online Learning Labs in Schools and Districts
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Focus, Fiddle, and Friends: Experiences That Transform Knowledge for the Implementation of Innovations