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Displaying 76 - 100 of 1916

Uncertainties for Machine Tool Modeling

September 30, 2020
Author(s)
Guodong Shao, William Stann
… are provided to explain the methodology. We also discuss digital twins of machine tools, which would be an integrated … Machine Tool Modeling, Digital Twin, Smart Manufacturing, Uncertainty, Standards …

An Improved Robotic Workcell for Operational Technology (OT) Research

December 18, 2025
Author(s)
Timothy Zimmerman, Michael Pease, Michael Dawson
… mission, specifically in the topics of cybersecurity, digital twins, supply chain traceability, and industrial … intelligent manufacturing, cyber-security, robotics, digital twin, supply chain traceability …

Discovery of digital forensic dataset characteristics with CASE-Corpora

July 11, 2022
Author(s)
Alexander Nelson
… The digital forensics community has generated training and … from rich representation in focused domains such as digital forensics. They can express metadata of where to find … Digital Forensic Research Workshop USA 2022 … digital forensics, ontology, dataset … Discovery of digital forensic dataset characteristics with CASE-Corpora …

Identifying Evidence for Implementing a Cloud Forensic Analysis Framework

September 28, 2017
Author(s)
Changwei Liu, Anoop Singhal, Duminda Wijesekera
… reduced cost. However, it provides several challenges for digital forensics and criminal investigation. Some of these … Thirteenth IFIP WG 11.3 International Conference on Digital Forensics … Attack Graphs, Digital Forensic Analysis, Evidence Graphs, Cloud Computing …

Distinguishing Identical Twins by Face Recognition

March 21, 2011
Author(s)
P J. Phillips, Patrick J. Flynn, Kevin W. Bowyer, Richard W. Vorder Bruegge, Patrick J. Grother, George W. Quinn, Matthew Pruitt
… dataset consists of images taken of 126 pairs of identical twins (252 people) collected on the same day and 24 pairs of identical twins (48 people) with images collected one year apart. In terms of both the number of paris of twins and lapsed time between acquisitions, this is the most …

The Collapse of the World Trade Center Twin Towers: A Metallurgist's View

October 16, 2008
Author(s)
Frank W. Gayle
… from occupant egress to factors affecting how long the Twin Towers stood after being hit by the airplanes, with the … element model, mechanical properties, structural steel, twin towers, world trade center … The Collapse of the World Trade Center Twin Towers: A Metallurgist's View …

Digital Imaging for Scanning Electron Microscopy

January 1, 1996
Author(s)
Michael T. Postek, Andras Vladar
… The development and application of digital imaging technology has been one of the major … microscopy (SEM) during the past several years. This digital revolution has been brought about by significant … and the development of inexpensive, high-speed, analog-to-digital and digital-to-analog converters, mass storage, and …

Advancing coordinated cyber-investigations and tool interoperability using a community developed specification language

September 1, 2017
Author(s)
Eoghan Casey, Sean Barnum, Ryan Griffith, Jonathan Snyder, Harm van Beek, Alexander J. Nelson
… Any investigation can have a digital dimension, often involving information from multiple … with large amounts of data from various tools. To perform digital investigations effectively, there is a pressing need … may extend UCO. This work is a rational evolution of the Digital Forensic Analysis eXpression (DFAX) for representing …

Preliminary Digital Preservation Interoperability Framework (DPIF) Results

Author(s)
Wo L. Chang
… Committee 1 (JTC 1) reconstituted the Study Group (SG) on Digital Content Management and Protection (SGDCMP) with more … of the SG was targeted on the important issue of long term digital preservation . This term is understood to include the protection and management of both digital data and digital content, including associated …

Digital Video Test Collection

September 15, 1999
Author(s)
Carolyn M. Schmidt, Paul D. Over
… plans to release the first installment of a public-domain digital video test collection. This first installment … to our work in this area, the background and status of the digital video test collection, and information on how to … digital libraries, digital video, DVD, IR, retrieval, search, …

Three-dimensional nucleation and growth of deformation twins in magnesium

August 7, 2025
Author(s)
Sangwon Lee, Michael Pilipchuk, Can Yildirim, Duncan Greeley, Qianying Shi, Tracy Berman, Adam Creuziger, Evan Rust, Carsten Detlefs, Veera Sundararaghavan, John Allison, Ashley Bucsek
… the desirable versus undesirable effects of deformation twins: three-dimensional (3D) microstructural domains that … Three-dimensional nucleation and growth of deformation twins in magnesium …

Digital Signature Standard (DSS)

June 25, 2009
Author(s)
National Institute of Standards and Technology (NIST), Elaine Barker
… a suite of algorithms that can be used to generate a digital signature. Digital signatures are used to detect unauthorized … In addition, the recipient of signed data can use a digital signature as evidence in demonstrating to a third … computer security, cryptography, Digital Signature Algorithm, digital signatures, Elliptic …

Digital Rights, Risk and Assurance

October 16, 2008
Author(s)
Gordon E. Lyon
… perspective applies readily to the distribution of digital products over the Internet: It identifies when digital rights remain viable, even with eventual mishaps and … rich space defined by them. The results illustrate that digital rights management can work in important cases, such …

dint u say that: Digital Discourse, Digital Natives and Gameplay

Author(s)
Theresa O'Connell, John D. Grantham, Wyatt Wong, Kevin Workman, Alexander Wang
… during collaborative problem solving. Four teams of four digital natives each played PanelPuzzle, a limited-time span, … manifested leadership. To promote team success, gameplay digital discourse tone was serious, showing little evidence … markedly, e.g., in vocabulary, from reported social digital discourse. Nevertheless, digital natives used digital …

Digital Cinema 2001, Conference Proceedings

January 1, 2001
Author(s)
Charles D. Fenimore, M M. Floyd
… provides papers and slides for the presentations at digital Cinema 2001 Conference. The conference addresses a … of business and technical issues arising in developing digital cinema. Speakers address: on overview of digital cinema, studio and theater owners perspectives, …

The State of the Art and Practice in Digital Preservation

January 1, 2002
Author(s)
K H. Lee, Oliver T. Slattery, R Lu, Xiao Tang, V R. McCrary
… The goal of digital preservation is to ensure long-term access to … to present a comprehensive survey of techniques used in digital preservation. We also introduce representative digital preservation projects and case studies for better … digital preservation, emulation, encapsulation, migration, …

Digital Evidence Preservation: Considerations for Evidence Handlers

September 8, 2022
Author(s)
Barbara Guttman, Douglas R. White, Shannan Williams, Tracy Walraven
… The preservation of digital evidence (DE) presents unique problems beyond … addresses considerations related to the preservation of digital evidence. This document is part of a series on … The document discusses traditional sources of digital evidence including physical storage media and digital …

D4I-Digital forensics framework for reviewing and investigating cyber attacks

December 26, 2019
Author(s)
Athanasios Dimitriadis, Boonserm Kulvatunyou, Nenad Ivezic, Ioannis Mavridis
… than ever leveraging combinations of intelligent tools and digital forensics processes. Intelligent tools (such as YARA … of the never-seen-before software and mechanisms utilized. Digital forensic processes, while not suffering from such … takes place. This paper proposes a framework for digital forensics investigation of cyber-attacks called D4I …

Exploiting the Digital Economy for Product Realization in Manufacturing

April 1, 2024
Author(s)
Paul Witherell, Soundar Kumara
… In this paper we briefly discuss the evolving concepts of digital economy, digital threads, and product realization (manufacturing) in the digital economy enabled futuristic world. We posit that if we … Digital Economy, Manufacturing, Small Medium Enterprise … Exploiting the Digital Economy for Product Realization in Manufacturing …

Randomized Hashing for Digital Signatures

February 25, 2009
Author(s)
Quynh H. Dang
… NIST-approved digital signature algorithms require the use of an approved … of signatures. Approved cryptographic hash functions and digital signature algorithms can be found in FIPS 180-3, Secure Hash Standard (SHS), and FIPS 186-3, Digital Signature Standard (DSS), respectively. The security …

Twin-related grain boundary engineering of additively manufactured 316L stainless steel

December 1, 2025
Author(s)
Chenglu Tang, Jingfan Yang, Fan Zhang, Joseph Aroh, Ernest Porterfield, Barton Prorok, Xiaoyuan Lou
… Twin-related grain boundary engineering (GBE) enhances the … intergranular corrosion by incorporating a high density of twin boundaries. Conventional GBE typically requires one or … net-shape components with complex geometries, a complete twin-related GBE for AM 316L stainless steel (SS) has not yet …
Displaying 76 - 100 of 1916
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