Browsing Office of the Vice President for Information Technology/University Information Technology Services by Title

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  • Stewart, Craig A. (2016-09-14)
  • Stewart, Craig A. (6/14/2012)
  • Heiland, Randy; Garrison, William C. III; Qiao, Yechen; Lee, Adam J.; Welch, Von (2016-09-30)
    Public key infrastructure (PKI), comprised of X.509 certificates (PKIX) and cryptographic protocols, helps ensure secure communications for the Web. The creation of PKI is a fascinating story that dates back to the 1970s ...
  • Stewart, Craig A. (9/23/2013)
  • Stewart, Craig A. (2/9/2009)
    Promoting Industrial Supercomputing in Indiana
  • Knepper, Richard L. (Indiana University, 2015-06-25)
    The presentation describes the goals, vision, and strategy of campus bridging, what it provides for users, and what is required at campus sites.
  • Stewart, Craig A. (7/19/2012)
    Campus Bridging is more a mindset that should affect most of what XSEDE does rather than a specific set of software modules within the overall set of XSEDE services and products. Our goal is going to be to work with the ...
  • Stewart, Craig A.; Knepper, Richard; Ferguson, James; Bachmann, Felix; Foster, Ian; Grimshaw, Andrew; Hazlewood, Victor; Lifka, David (2015-07-15)
    The term “campus bridging” was first used in the charge given to an NSF Advisory Committee for Cyberinfrastructure task force. That task force developed this description of campus bridging: “Campus bridging is the seamlessly ...
  • Stewart, Craig A. (6/28/2011)
    In early 2009 National Science Foundation’s (NSF) Advisory Committee for Cyberinfrastructure (ACCI) charged six different task forces to make strategic recommendations to the NSF in strategic areas of cyberinfrastructure: ...
  • Stewart, Craig A. (10/24/2010)
    An overview of what cyberinfrastructure means as well as some specific IU-based examples.
  • Stewart, Craig A.; Simms, Stephen; Plale, Beth; Link, Matthew; Hancock, David Y.; Fox, Geoffrey C. (ACM, 2010-10)
    Cyberinfrastructure is a word commonly used but lacking a single, precise definition. One recognizes intuitively the analogy with infrastructure, and the use of cyber to refer to thinking or computing – but what exactly ...
  • Stewart, Craig A. (4/29/2009)
  • Thota, Abhinav; Henschel, Robert; Simms, Stephen (2016-02)
    This work is an international collaboration with Rheinisch-Westfälische Technische Hochschule Aachen, Germany (RWTH) and the Center of Information Services and High Performance Computing (ZIH) at Technische Universität ...
  • Lawrence, Katherine A.; Zentner, Michael; Wilkins-Diehr, Nancy; Wernert, Julie A.; Pierce, Marlon; Marru, Suresh; Michael, Scott (2015-09-17)
    With the rise of science gateway use in recent years, we anticipate there are additional opportunities for growth, but the field is currently fragmented. This data set represents the results our efforts to measure the ...
  • Wheeler, Bradley C.; Hilton, James (, 6/11/2014)
    The formal launch of Unizin begins an exciting new chapter for Digital Education and a path for universities to shape our future. We have been fortunate to be among the many who have shaped the ideas that form Unizin, and ...
  • Simms, Stephen C.; Pike, Gregory G.; Balog, Douglas (2007-06)
    Today’s scientific applications demand computational resources that can be provided only by parallel clusters of computers. Storage subsystems have responded to the increased demand for high-throughput disk access by moving ...
  • Gil, Yolanda; Deelman, Ewa; Demir, Ibrahim; Duffy, Christopher; Marru, Suresh; Altintas, Ilkay; Pierce, Marlon E.; Wiener, Gerry; Altintas, Ilkay; Braeckel, Aaron; Browdy, Steven F.; Fulker, David; Li, Nicong; Ramirez, Paul; Tarboton, David; Weerawarana, Shahani (9/15/2012)
    The EarthCube Workflows Community Group was formed in March 2012 as part of the NSF EarthCube initiative in response to initial discussions in EarthCube that occurred during 2011. Workflows are used to manage complex ...
  • Hallock, Barbara; Knepper, Richard; Stewart, Craig A. (2015-09)
    For the researcher whose experiments require large-scale cyberinfrastructure, there exists significant challenges to successful completion. These challenges are broad and go far beyond the simple issue that there are not ...

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