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Onboard Image-Processing Algorithm for a Spacecraft Optical Navigation Sensor System

Glenn E. Lightsey, John A. Christian
2012 Journal of Spacecraft and Rockets  
., “Accuracy Performance of Star Trackers—A Tutorial,” /EEE Transactions on Aerospace and Electronic Systems, Vol. 38, No. 2, April 2002, pp. 587-599. doi: 10.1109/TAES.2002. 1008988 Gonzalez, R., and  ...  paper examines the perform- ance of a navigation system using only these optical measurements in two different mission scenarios | 1}.  ... 
doi:10.2514/1.a32065 fatcat:jwrbpy4qkvhqll6qbdlibo3hby

Intelligent Biofeedback Augmented Content Comprehension (TellBack)

Haytham Hijazi, Ricardo Couceiro, Joao Castelhano, Paulo De Carvalho, Miguel Castelo-Branco, Henrique Madeira
2021 IEEE Access  
This paper proposes and evaluates an innovative approach named Intelligent BiofeedbackAugmented Content Comprehension (TellBack) to explicitly address this challenge.  ...  To identify when exactly the difficulty in comprehension occurs, physiological manifestations of the Autonomic Nervous System (ANS) such as the pupil diameter variability and the modulation of HRV are  ...  He was a Program Co-Chair of the International Performance and Dependability Symposium track of the IEEE/IFIP International Conference on Dependable Systems and Networks, DSN-PDS2004.  ... 
doi:10.1109/access.2021.3058664 fatcat:xxxq466odvhqhjsj4oceqb4sdi

Model checking for performability

2013 Mathematical Structures in Computer Science  
series on Dependable Computing for Critical Applications (DCCA) and the IEEE Performance and Dependability Symposium (PDS), since 2000 it has been held under the name Dependable Systems and Networks (DSN  ...  Another important paper was Gay and Ketelsen (1979) , which studied the performance of gracefully degradable systems. The true seminal papers on performability are due to John F.  ...  Four servicing missions were performed between 1993 to 2002.  ... 
doi:10.1017/s0960129512000254 fatcat:dlugqeboyzezbfylvh76bcjzm4

An Analytical Model for Performance and Lifetime Estimation of Hybrid DRAM-NVM Main Memories [article]

Reza Salkhordeh, Onur Mutlu, Hossein Asadi
2019 arXiv   pre-print
This paper presents an analytical model for hybrid memories based on Markov decision processes.  ...  As such, it is necessary to develop a fast and flexible analytical model to estimate the performance and lifetime of hybrid memories on various workloads.  ...  In addition to selecting the most suitable policies, our analysis in this paper reveals that the internal configurations and parameters of the selected policies also significantly affect system performance  ... 
arXiv:1903.10067v1 fatcat:npy74gkynrgfhhhppnulnsiogi

Emulation of Software Faults: A Field Data Study and a Practical Approach

Joao A. Duraes, Henrique S. Madeira
2006 IEEE Transactions on Software Engineering  
The injection of faults has been widely used to evaluate fault tolerance mechanisms and to assess the impact of faults in computer systems.  ...  In this paper, we analyze how software faults can be injected (emulated) in a source-code independent manner.  ...  He was the program cochair of the International Performance and Dependability Symposium track of the IEEE/IFIP International Conference on Dependable Systems and Networks (DSN-PDS '04) and was appointed  ... 
doi:10.1109/tse.2006.113 fatcat:egigw4co3jhxlai5qgnoeahutu

2nd International Congress on Neurology and Epidemiology

2012 Neuroepidemiology  
The results of neurological examination are highly dependent on the maturation of the nervous system.  ...  The prevalence of tremor-dominant form and EO-PD have been documented via clinical examinations and questionnaire surveys in two groups of randomly selected PD patients referred to clinics of Pavlov State  ...  Results: Among the 35 references, 19 studies were performed in the African continent and dealt with MND/ALS; four other studies focused on ALS-like syndromes; finally, 12 studies were not performed in  ... 
doi:10.1159/000343765 pmid:23128512 fatcat:zlibc2hggzhknbgves2mvspkqi

Solar System remote sensing

Deborah L. Domingue, Robert M. Nelson
2005 Icarus (New York, N.Y. 1962)  
Mail order requestors will be invoiced for the cost of shipping and handling.  ...  Since the upgrade to the 70-m Deep Space Network (DSN) antenna at Goldstone completed in 1986, Mars data has been collected during all but the 1997 Ma,_; opposition.  ...  This talk (and paper) will describe some of those discoveries and lessons learned.  ... 
doi:10.1016/j.icarus.2004.10.001 fatcat:fy4kzwgylreq3pfayocbqked34

Edelson; JPL Publication 79-117; NASA-CR-163153 Radio Propagation Through Solar and Other Extraterrestrial Ionized Media

R Rd, E De Gaudenzi, E Lijphart, Vassallo
1990 IEEE Transactions on Aerospace and Electronic Systems   unpublished
The ESA NNO 35 m parabolic dish was used as a baseline in most observations, but the higher S/N ratio of the DSN 70 m network allows observing at very close distances of the signal path to the Sun and  ...  NASA archive PDS.  ... 

Non-ideality analysis of clock-jitter suppressing sampler for wideband ΣΔ analog-to-digital converters

A. Strak, H. Tenhunen
IEEE Radio Frequency Integrated Circuits (RFIC) Symposium, 2003  
Generally speaking, simulation tools mentally decouple the result from the various circuit parameters and reaching a solid performance understanding can be difficult.  ...  Hence, the performance impact of timing uncertainties in a typical sampling circuit of a switched-capacitor Sigma-Delta Analog-to-Digital Converter has been thoroughly analysed, modelled, and described  ...  Finally, all constituent blocks are connected to form the clock generation circuits and a system level analysis is performed that qualitatively explains the overall performance obtained through simulations  ... 
doi:10.1109/rfic.2003.1214017 fatcat:kidzdqurlzgvnjct45fbhpvi3y

Serialized Maintenance Data Collection Using DRILS The Defense Repair Information Logistics System is a specialized Web-based application to collect, store, and retrieve Air Force depot and field maintenance data that especially benefits data entry personnel

John Wunder, Dr, Will Tracz, Capt Lindsey, Kevin Berk
This allows the object's services and information to be exposed to each other and to other systems' objects across the DoD Wide Area Networks.  ...  Project processes are documented in Process Directives (PD).  ...  The system was structured in terms of components, which were placed in three layers with applica-tion-oriented components at the top and hardware and operating system dependent components at the bottom  ... 

Proceedings of the Seminars Future Internet (FI), Innovative Internet Technologies and Mobile Communications (IITM) and Autonomous Communication Networks (ACN), Summer Semester 2013 [article]

Georg Carle, Marc-Oliver Pahl, Daniel Raumer, Lukas Schwaighofer, Uwe Baumgarten, Christoph Söllner, Chair For Network Architectures
Zou and R. Cunningham. Honeypot-Aware Advanced Botnet Construction and Maintenance. In Proceedings of the International Conference on Dependable Systems and Networks, DSN '06, June 2006.  ...  The paper then introduces honeypots and how they can be categorized depending on their interactivity and behavior.  ...  Im Folgenden: Eine ABSTRACT This paper describes and reviews the mechanics of self configuration in Long Term Evolution (LTE) mobile networks.  ... 
doi:10.2313/net-2013-08-1 fatcat:ocqi5mtglrd3leu33vmov6g3ia

Online) International Journal of Network Security is published both in traditional paper form

Min-Shiang Hwang, Shu-Fen Chiou, Chia-Chun Wu, Cheng-Yi Yang, Ajith Abraham, Korea, Wael Adi, Iqbal Sheikh, Ahamed, Vijay Atluri, Mauro Barni, Andrew Blyth (+35 others)
2017 International Journal of Network Security   unpublished
Acknowledgments We would like to thank the anonymous reviewers for their valuable comments and suggestions which have helped us to improve the contents and presentation of the paper significantly.  ...  Acknowledgments The work in this paper has been supported by National Natural Science Foundation of China (61272500), National High-tech R&D Program (863 Program) (2015AA017204) and Beijing Natural Science  ...  Vaidyanathan, and K. S. Trivedi, "Model- ing and quantification of security attributes of software systems," in International Conference on Dependable Systems and Networks, pp. 505-514, 2002.  ... 

Information security for industrial applications

Christian Horn, Technische Universität Berlin, Technische Universität Berlin, Jörg Krüger, Jean-Pierre Seifert
This cyber infrastructure as a secondary infrastructure has reached a high degree of complexity and automation and the dependence of primary infrastructures on it is constantly growing.  ...  The implementation of information and communication systems for smart control of machines and plants in domains such as critical infrastructures, goods production, transport or home is making increasing  ...  sn Dependable Systems and Networks (DSN), 2014 44th Annual IEEE/IFIP International Conference onD pges UUR!  ... 
doi:10.14279/depositonce-8551 fatcat:zsbvvqdp6vai7l53xsfhxorvku

4 News Notes 7 Vulnerability Reduction

Dennis Lindell, Bob Hood
He looks forward to comment, feedback, and continued discussion of the issues discussed in this article and may be reached by telephone at 703/845-6921 or by e-mail at  ...  of Damage Given a Hit (Pd/h) methodologies and develop Pd/h standards.  ...  and Poster Papers feature.  ... 

Proteomics and biotechnologies: new methods for glycoproteome analysis

Chiara Giangrande
Biological systems are made up of a plethora of organic components.  ...  This PhD thesis targeted the development of methodological platforms for the study of glycoproteins and glycoconjugates by the integration of affinity chromatography strategies together with high performance  ...  The authors declare that this paper is novel and does not overlap with any already published articles.  ... 
doi:10.6092/unina/fedoa/8586 fatcat:ibt4vj7uq5amzc2fk7htuocvim
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