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Displaying 1376 - 1400 of 7107

Can Crowdsourcing Improve HCI?

June 18, 2011
Author(s)
Serge M. Egelman
Much of HCI research focuses on improving the user experience by using data from human subjects experiments. Designing a laboratory study, observing participants, and compensating them is a very expensive process, in terms of both time and money. Due to

Role-Based Access Control (RBAC): Features and Motivations

December 15, 1995
Author(s)
David F. Ferraiolo, Janet A. Cugini, David R. Kuhn
The central notion of Role-Based Access Control (RBAC) is that users do not have discretionary access to enterprise objects. Instead, access permissions are administratively associated with roles, and users are administratively made members of appropriate

Modified Field Studies for CSCW Systems

January 1, 1999
Author(s)
Michelle P. Steves, Jean C. Scholtz
We, at the National Institute of Standards and Technology (NIST), are in the process of instituting and assessing collaboration technologies for manufacturing applications. This position paper for the Computer Supported Cooperative Work (CSCW) Evaluation

Factory Optima: A Web-based System for Composition and Analysis of Manufacturing Service Networks based on a Reusable Model Repository

February 6, 2019
Author(s)
Alexander Brodsky, Mohan Krishnamoorthy, Mohomad O. Nachawati, William Z. Bernstein, Daniel A. Menasce
This paper reports on the development of Factory Optima, a web-based system that allows manufacturing process engineers to compose, optimize and perform trade-off analysis of manufacturing and contract service networks based on a reusable repository of

CMSD - A Manufacturing Simulation Integration Standard: Overview and Case Studies

May 10, 2013
Author(s)
Yung-Tsun T. Lee, Frank H. Riddick, Bjoern J. Johansson
Standard representations for information entities common to manufacturing simulation could help reduce the costs associated with simulation model construction and data exchange between simulation and other manufacturing applications. This would make

Learning Internet of Things Security "Hands-on"

February 3, 2016
Author(s)
Constantinos Kolias, Angelos Stavrou, Jeff Voas, Irena Bojanova, D. Richard Kuhn
Our research began from asking whether there is a science behind the Internet of Things (IoT). We started from zero knowledge and no bias. The results of that work determined that indeed there is a science, but it is a science of numerous actors, that when

Exploring a Quantum Degenerate Fermi Gas

February 1, 2001
Author(s)
Deborah S. Jin, B. L. DeMarco, S Papp
… using simultaneous forced evaporation of a two spin-state cloud of 40 K atoms held in a magnetic trap. In the quatum …
Displaying 1376 - 1400 of 7107
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