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Displaying 6101 - 6125 of 9857

Model Based Uncertainty Analysis in Inter-Laboratory Studies

June 23, 2008
Author(s)
Blaza Toman, Antonio M. Possolo
Statistical analysis of key comparison and inter-laboratory experiments is required to produce an estimate of the measurand called a reference value and further, measures of equivalence of the participating laboratories. Methods of estimation of the

Autonomous System (AS) Isolation under Randomized BGP Session Attacks with RFD Exploitation

April 1, 2006
Author(s)
Kotikalapudi Sriram, Douglas Montgomery, Oliver Borchert, Okhee Kim, D. Richard Kuhn
BGP peering session attacks are known to drive routes into route flap damping (RFD) suppression states and thus cause isolations between autonomous systems (ASes) and destinations. We present a detailed study of the impact of BGP peering session attacks

Segmentation for Robust Tracking in the Presence of Severe Occlusion

December 1, 2001
Author(s)
Camillo Gentile, M Sznaier, O Camps
Tracking an object in a sequence of images can fail due to partial occlusion or clutter. Robustness can be increased by tracking a set of ¿parts¿, provided that a suitable set can be identified. In this paper we propose a novel segmentation, specifically

SIMnet: An Internet-Based Video Conferencing System Supporting Metrology

July 1, 2000
Author(s)
William E. Anderson, Nile M. Oldham, Mark E. Parker
SIMnet is a computer network implemented in 1999 to facilitate international comparisons, and foster collaborations between national metrology laboratories in the Americas. The system employs standard hardware and a special network server to allow audio

Transient heating in fixed length optical cavities for use as temperature and pressure standards

February 25, 2021
Author(s)
Jacob Edmond Ricker, Kevin O. Douglass, Jay H. Hendricks, Jack Stone, Sergei Syssoev, Sefer Avdiaj
Optical refractometry techniques can enable realization of both pressure and temperature directly from properties of the gas. For achieving the highest possible accuracy, temperature uniformity across the refractometer must be less than 1 mK. However, the

Symmetry-based crystal structure enumeration in two dimensions

March 16, 2020
Author(s)
Evan Pretti, Vincent K. Shen, Jeetain Mittal, Nathan Mahynski
The accurate prediction of stable crystalline phases is a long-standing problem encountered in the study of conventional atomic and molecular solids as well as soft materials. One possible solution involves enumerating a reasonable set of candidate

On the Unification of Access Control and Data Services

August 15, 2014
Author(s)
David F. Ferraiolo, Serban I. Gavrila, Wayne Jansen
… A primary objective of enterprise computing (via a data center, cloud, etc.) is the controlled … of DS capabilities, AC can be more fundamental to computing than one might expect. That is, if properly …

Memristors with Flexible Electronic Applications

June 1, 2012
Author(s)
Nadine Gergel-Hackett, Joseph L. Tedesco, Curt A. Richter
… that could transform traditional silicon-based computing, memristors may enable such transformative … may enable the realization of a new paradigm in computing technology through lightweight, inexpensive, …

Structured Water in Polyelectrolyte Dendrimers: Understanding Small Angle Neutron Scattering Results through Atomistic Simulation

April 14, 2012
Author(s)
Bin Wu, Boutheina Kerkeni, Takeshi Egami, Changwoo Do, Yun Liu, Yongmei Wang, Lionel Porcar, Kunlun Hong, Sean C. Smith, Emily L. Liu, Gregory S. Smith, Wei-Ren Chen
Based on atomisitc dynamics (MD)simulations, small angle neutron scattering (SANS)intensity behavior of single generation 4 9G$) polyelectrolyte polyamidoamine starburst dendrimer (PAMAM) dendrimer is investigate at different levels of molecular

Carbon Storage Properties of OMS-2 Manganese Oxide

April 10, 2012
Author(s)
Lan (. Li, Eric J. Cockayne, Laura Espinal, Winnie K. Wong-Ng
Manganese oxide OMS-2 material, also known as alpha-MnO2, exhibits CO2 sorption hysteresis at pressures > 7 bar. Our experiments show that the hysteretic behavior strongly depends on time, temperature and pressure. To understand the atomic structures and

Structure of lithium peroxide

September 12, 2011
Author(s)
Eric L. Shirley, Maria K. Chan, Naba Karan, Mahalingam Balasubramanian, Yang Ren, Jeffrey P. Greeley, Timothy T. Fister
The reliable identification of lithium oxides species, especially lithium peroxide (Li2O2), is of vital importance to the study of Li-air batteries. Previous x-ray diffraction studies of Li2O2 resulted in the proposal of two disparate structures by Féher

Guide to Integrating Forensic Techniques into Incident Response

September 1, 2006
Author(s)
Timothy Grance, Suzanne Chevalier, Karen A. Scarfone, Hung Dang
This publication is intended to help organizations in investigating computer security incidents and troubleshooting some information technology (IT) operational problems by providing practical guidance on performing computer and network forensics. The

HCSL Health Care Standards Landscape

October 1, 2005
Author(s)
Lisa J. Carnahan
… of large numbers of files in a loose, heterogeneous computing cluster. We go on to suggest that the framework is …
Displaying 6101 - 6125 of 9857
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