Author: SRI International
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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 related subgraphs linked in a lattice.
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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 and gravure printing; as well as integration of these devices into functional printed systems.
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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.
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Automated fault detection in violation enforcement cameras within electronic toll collection systems
To address this problem, we present algorithmic tools that can be used to automatically review images to detect any potential camera faults, thus, reduce human workload and increase maintenance efficiency.
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Closing the Rural Education Math Gap – A Program with Promising Results
Developing strong foundational math skills has been a challenge for schools in rural areas, which serve almost 10 million U.S. students—more than 20 percent of the student population. By engaging rigorous evaluation techniques, SRI International researchers will develop an understanding of the critical factors in closing the rural education math gap. Our research will help a…
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3D printed electronics
In this paper, we will outline the creation of a rapid digital manufacturing system and considerations for building such a printer with the ability to integrate a structural material with functional electronic materials.
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Continuous state estimation for heterogeneous Hadoop clusters
We present a monitoring tool for a heterogeneous Hadoop cluster to monitor real time performance of every node in the cluster.
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Example of a Complementary Use of Model Checking and Agent-Based Simulation
In this work, agent-based, hybrid time simulation and model checking are combined and their respective advantages leveraged in an original manner to find problematic human-automation interaction (HAI) early in the design process.
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Quantitative LC-MS/MS Analysis of Seven Ginsenosides and Three Aconitum Alkaloids in Shen-Fu Decoction
We successfully developed a rapid resolution liquid chromatography coupled with tandem mass spectrometry (RRLC-MS/MS) method for the simultaneous analysis of seven ginsenosides and three aconitum alkaloids in Shen-Fu decoction, the decoction of Radix ginseng and Fuzi ( Radix Aconiti lateralis praeparata ).
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Mechanisms for E-F coupling and their manifestation
This work outlines the main physical mechanisms and constraints thought to be involved in midlatitude E–F coupling, and discusses some of the challenges to inventing an illuminating observational campaign.
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Targeting Inhibitor 2 of Protein Phosphatase 2A as a Therapeutic Strategy for Prostate Cancer Treatment
In this study we hypothesized that targeting the inhibition of I2PP2A’s multiple functions in prostate cancer cells might prevent cancer progression.
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Suppression of Inflammation with Conditional Deletion of the Prostaglandin E2 EP2 Receptor in Macrophages and Brain Microglia
We investigated the cell-specific in vivo function of PGE2 signaling through its E-prostanoid 2 (EP2) receptor in murine innate immune responses systemically and in the CNS.