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Information Technology

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Displaying 776 - 800 of 4391

Educating Next-Gen Computer Scientists

January 31, 2018
Author(s)
Jeff Voas, D. Richard Kuhn, Celia Paulsen, Kim B. Schaffer
Just as yeast, flour, water, and salt are to bread, algorithms, data structures, operating systems, database design, compiler design, and programming languages were computer science (CS) education's core ingredients in past years. Then, universities led

Security Recommendations for Hypervisor Deployment on Servers

January 23, 2018
Author(s)
Ramaswamy Chandramouli
The Hypervisor is a collection of software modules that provides virtualization of hardware resources (such as CPU/GPU, Memory, Network and Storage) and thus enables multiple computing stacks (basically made of an OS and Application programs) called

Enhanced Transmission Algorithm for Dynamic Device-to-Device Direct Discovery

January 12, 2018
Author(s)
Aziza Ben Mosbah, David W. Griffith, Richard A. Rouil
In order to support the increasing demand for capacity in cellular networks, Long Term Evolution (LTE) introduced Proximity Services (ProSe) enabling Device-to-Device (D2D) communications, defining several services to support such networks. We are

Internet of Things (IoT) Cybersecurity Colloquium

December 22, 2017
Author(s)
Benjamin M. Piccarreta, Katerina N. Megas, Danna G. O'Rourke
This report provides an overview of the topics discussed at the “Internet of Things (IoT) Cybersecurity Colloquium” hosted on NIST’s campus in Gaithersburg, Maryland on October 19, 2017. It summarizes key takeaways from the presentations and discussions

A Layered Graphical Model for Mission Attack Impact Analysis

December 21, 2017
Author(s)
Changwei Liu, Anoop Singhal, Duminda Wijesekera
In this paper, we describe a layered graphical model to analyze the mission impacts of attacks for forensic investigation. Our model has three layers: the upper layer models operational tasks and their dependencies; the middle layer reconstructs attack

The Text Recognition Algorithm Independent Evaluation (TRAIT)

December 15, 2017
Author(s)
Afzal A. Godil, Patrick J. Grother, Mei L. Ngan
The report describes and presents the results for text detection and recognition (TRAIT) evaluation in support of forensic investigations of digital media. These im- ages are of interest to NIST’s partner law enforcement agencies that seek to employ text

Polar Codes for Quantum Key Distribution

December 14, 2017
Author(s)
Anastase Nakassis
This paper addresses the performance of polar codes in the context of the quantum key distribution (QKD) protocol. It introduces the notion of an interactive polar decoder and studies its performance. The results demonstrate that the interactive decoder is

SHREC'17 Track: Point-Cloud Shape Retrieval of Non-Rigid Toys

December 14, 2017
Author(s)
Afzal A. Godil
In this paper, we present the results of the SHREC'17 Track: Point-Cloud Shape Retrieval of Non-Rigid Toys. The aim of this track is to create a fair benchmark to evaluate the performance of methods on the non-rigid point- cloud shape retrieval problem

Digital Identity Guidelines [including updates as of 12-01-2017]

December 1, 2017
Author(s)
Paul A. Grassi, James L. Fenton, Michael E. Garcia
These guidelines provide technical requirements for federal agencies implementing digital identity services and are not intended to constrain the development or use of standards outside of this purpose. The guidelines cover identity proofing and
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