-
Roy H Campbell, Guy Garnett and Robert E. McGrath
"Cyber-Physical Systems: Position Paper",
http://varma.ece.cmu.edu/cps/
NSF Workshop On Cyber-Physical Systems:
Research Motivation, Techniques and Roadmap,
Austin, TX.,
October 16 - 17, 2006
http://www.ncsa.uiuc.edu/People/mcgrath/docs/GrandChallengesforCyber.pdf
-
Robert E. McGrath,
D2K Web Service Deployment: Extracting Usage Data
National Center for Supercomputing Applications,
29 June 2006, revised 10 August, 2006.
http://www.ncsa.uiuc.edu/People/mcgrath/docs/D2KWSAccounting-v2.pdf
-
Robert E. McGrath,
D2K Support for Standard Content Repositories: Design Notes:
Request For Comments
National Center for Supercomputing Applications,
2006-07-17.
http://www.ncsa.uiuc.edu/People/mcgrath/docs/RFC-D2K-Repo-Notes.pdf
-
Robert E. McGrath, Emily Wu, Doru Marcusiu, Andrew Shirk,
D2K Web Service Deployment: Resource Usage Accounting
National Center for Supercomputing Applications, Revised 18 May 2006.
http://www.ncsa.uiuc.edu/People/mcgrath/docs/d2k_usage_implementation.pdf
-
Robert E. McGrath, Emily Wu, Doru Marcusiu, Andrew Shirk, Terry Fleury, Von Welch,
D2K Web Service Deployment: Security Review
National Center for Supercomputing Applications,
8 March 2006.
http://www.ncsa.uiuc.edu/People/mcgrath/docs/D2KWSSecurityIssues-2.pdf
-
Robert E. McGrath, Emily Wu, and Andrew Shirk,
D2K Web Service Deployment: Report on Testbed Experiments
National Center for Supercomputing Applications, February 10, 2006.
http://www.ncsa.uiuc.edu/People/mcgrath/docs/NCSA-eh-phylomat-whitepaper-38.pdf
http://www.ncsa.uiuc.edu/People/mcgrath/docs/Cyberarch-17-Feb-2006.ppt
-
Patricia S. Taylor and Robert E. McGrath, "Privacy and Public Access
in the Wireless World: Issues to Consider Now",
Environmental Research and Development Association (EDRA),
Vancouver, April 27, 2005.
http://www.ncsa.uiuc.edu/People/mcgrath/docs/WirelessEnvironments.pdf
-
MuQun Yang, Robert E. McGrath, and Mike Folk,
"HDF5: A High Performance Data Format for Earth Science"
American Meteorological Society, January, 2005
-
MuQun Yang, Robert E. McGrath, and Mike Folk,
"Atmospheric Sciences and Climate Applications Using HDF and HDF5"
American Meteorological Society, January, 2005
-
MuQun Yang, Robert E. McGrath, and Mike Folk,
"Performance Study of HDF5-WRF IO modules",
WRF Workshop,
June 26, 2004.
http://hdf.ncsa.uiuc.edu/apps/WRF-ROMS
-
Anand Ranganathan, Robert E. McGrath, Roy H. Campbell, M. Dennis Mickunas,
"Use of Ontologies in a Pervasive Computing Environment",
Knowledge Engineering Review,Volume 18, Number 3, pp. 209-220, 2004.
-
Robert E. McGrath, Anand Ranganathan, M. Dennis Mickunas, Roy H. Campbell,
"Investigations of Semantic Interoperability in Ubiquitous Computing Environments",
15TH International Conference Parallel and Distributed Computing and Systems (PDCS),
Marina del Rey, November 3-5, 2003.
-
Robert E. McGrath and M. Dennis Mickunas,
"Dynamic Personal Roles For Ubiquitous Computing" (Poster)
OOPSLA 2003, Anaheim, October 27-30, 2003.
-
Robert E. McGrath, Anand Ranganathan, Roy Campbell, and M. Dennis Mickunas,
"Use of Ontologies in Pervasive Computing Environments",
UIUCDCS-R-2003-2332 UILU-ENG-2003-1719 Department of Computer Science,
University of Illinois, April, 2003.
ftp://ftp.cs.uiuc.edu/pub/dept/tech_reports/2003/UIUCDCS-R-2003-2332.pdf.gz
-
Robert E. McGrath and M. Dennis Mickunas,
"Dynamic Roles: Organizing Software Representatives for People",
UIUCDCS-R-2003-2355 UILU-ENG-2003-2355 Department of Computer Science,
University of Illinois, July, 2003.
ftp://ftp.cs.uiuc.edu/pub/dept/tech_reports/2003/UIUCDCS-R-2003-2355.pdf.gz
-
Robert E. McGrath, "Conversion from HDF4 to HDF5: Hybrid HDF-EOS Files", The Earth Observer,
Volume 14, Number 2, March/April, 2002, pp. 19-23.
http://eospso.gsfc.nasa.gov/eos_observ/pdf/Mar_Apr02.pdf
-
Robert E. McGrath, "XML and Scientific File Formats",
August, 2003.
http://www.ncsa.uiuc.edu/NARA/XML_and_Binary.pdf
-
Robert E. McGrath, "XML and Scientific File Formats",
Geological Society of America Annual Meeting
Seattle, Washington,November 2-5 2003.
-
MuQun Yang, Robert E. McGrath, and Mike Folk,
"A High Performance I/O Module the HDF5 WRF I/O Module",
WRF Workshop, June 11, 2003
-
Lecture to CS497, October 24, 26, 2000.
``Discovery
Protocols for Ubiquitous Computing'' and ``Resource Description Framework
(RDF)''
-
``Discovery and Its Discontents: Discovery Protocols for Ubiquitous Computing,''
Computer
Science Technical Report UIUCDCS-R-99-2132. April, 2000.
http://www.cs.uiuc.edu/research/techreports.php?report=UIUCDCS-R-2000-2154
-
``Discovery Protocols for Ubiquitous Computing'', invited talk for the
Center
for Excellence in Space Data and Information Systems, NASA Goddard
Space Flight Center, April 5. 2000.
Abstract, slides, and paper available at:
http://www.ncsa.uiuc.edu/People/mcgrath/Discovery/
-
Robert E. McGrath, Joe Futrelle, Ray Plante, Damien Guillaume, ``Digital
Library Technology for Locating and Accessing Scientific Data'',
ACM
Digital Libraries '99,
August, 1999, pp. 188-194.
-
``Integrating Scientific Datasets and Digital Libraries'', invited talk
for the Center for Excellence in Space Data and Information Systems,
NASA Goddard Space Flight Center, April 13. 1999.
Abstract, slides, and paper available at:
http://www.ncsa.uiuc.edu/People/mcgrath/CESDIS/
-
R. Plante, R. Crutcher, and R. McGrath, "The NCSA Astronomy Digital Image
Library: From Data Archiving to Data Publishing", for Future Generation
Computer Systems, Volume 16, Number 1, November, 1999, pp. 49-62.
-
Mike Folk, Robert McGrath, "HDF5: A New Scientific Data Format (Poster)", ADASS
VIII, Urbana, 1-4 November, 1998.
-
Mike Folk, Albert Cheng, Robert E. McGrath, "HDF5: A New File Format
and I/O Library for Scientific Data Management", Astronomical Data Analysis
software and Systems VIII Proceedings, David M. Mehringer, Raymond
L. Plante, and Douglas A. Roberts, eds., Astronomical Society of the
Pacific, Volume 172, 1999.
-
Robert E. McGrath, ``Implications of Technology Trends for Semantic Indexing
(LIS 450 Term paper)'', 11 December 1998.
http://vesta.ncsa.uiuc.edu/LIS450/
(Contains an argument for why the natural size of scientific communities
is about 150 people.)
Accessing Space Science Data
Project 30 -- Accessing
Space Science Data (1997-1999)
A NASA-funded project, explored Java, VRML, and Z39.50 (interoperable
search and retrieval). See the Project 30 Web pages (very old).
Project 30 Home page, http://vesta.ncsa.uiuc.edu/Project30/
Web and Distributed Architecture
-
Nancy J. Yeager and Robert E. McGrath,
Web Server Technology: The Advanced Guide for World Wide Web Information
Providers,
Morgan Kauffman Publishers, March, 1996.
-
Robert E. McGrath, Xinjian Lu, and Mike Folk, ``Java Applications Using NCSA HDF Files'' Concurrency: Practice and Experience,
Vol. 9, No. 11, pp. 1113-1125, November, 1997. http://www.ncsa.uiuc.edu/People/mcgrath/JCSE/
(Originally presented at the ACM Workshop on Java for Science and Engineering
Computation, Las Vegas, NV, June 21 1997.)
-
Robert E. McGrath, ``The NCSA HDF Java(TM) Interface: Design and Implementation'',
26 March 1997
http://hdf.ncsa.uiuc.edu/hdf/java/hdf/
-
Robert E. McGrath, ``UIUC DLI Project Scale-up: A Technical Evaluation''
A major study of this major project, concentrating on how well it will
scale up.
-
Robert E. McGrath, ``How does HDF mix with Java?'', (http://hdf.ncsa.uiuc.edu/horizon/java-and-hdf.html)
Accumulation of notes about how Java accesses native code libraries
and other issues pertinent to accessing large, complex scientific data.
-
Robert E. McGrath, ``A Scientific Data Server: The Conceptual Design'',
http://hdf.ncsa.uiuc.edu/horizon/DataServer/sds_design.html
A Thought Paper. Ideas for what we'd like to do.
-
M. Folk and R. E. McGrath, ``Project
Horizon: Problems addressed Lessons learned and accomplishments Future
directions'', Presentation to Federal Webmasters Workshop, August 7,
1996.
Interesting summing up of hard problems in advanced Web technologies.
Includes commentary on the good and bad points of Java.
-
R. McGrath and R. Plante, ``Accessing Space Science Data Using the Internet'',
project proposal, funded. See the project home page at:
http://vesta.ncsa.uiuc.edu/Project30/
-
``Caching
for Large Scale Systems: Lessons from the WWW'' , D-Lib
Magazine , January, 1996.
An overview of the state of the art of Web caching.
-
Lagoze, Carl and McGrath, Robert and Overly, Ed and Yeager, Nancy.
``A Design for Inter-Operable Secure Object Stores (ISOS)''. Cornell Computer Science Technical Report TR95-1558. 1995.
http://historical.ncstrl.org/tr/ps/cornellcs/TR95-1558.ps
Overview of security issues for an object repository, using CORBA technology.
-
Adam Cain and Robert E. McGrath, ``Digital
Commerce on the World Wide Web'', in NCSA
access,
Summer
1995.
Overview of cryptography and protocols for digital commerce.
-
"Notes on
HTTP Proxy Servers and Firewalls"
A very short overview--see Yeager & McGrath, 1996, for complete
coverage.
-
Robert E. McGrath, Nancy Yeager, and Adam Cain, ``World
Wide Web servers at NCSA'', in NCSA
access,
Spring
1995.
Overview of the NCSA Web server architecture.
-
Eric Dean Katz, Michelle Butler, and Robert E. McGrath, ``A
Scalable HTTP Server: The NCSA Prototype'' Presented at the First
International WWW Conference, May 1994.
The original and classic description of the NCSA Web server architecture.
Web Server Performance and Scalability
Performance Results
-
Thomas T. Kwan, Robert E. McGrath, and Daniel A. Reed, "NSCA's World Wide
Web Server: Design and Performance," IEEE Computer, Vol. 28, No.
11, pp. 68-74, November 1995.
A definitive study of NCSA Web server traffic.
-
Thomas T. Kwan, Robert E. McGrath, and Daniel A Reed,
``User
Access Patterns to NCSA's World Wide Web Server''
An online version of the above.
-
Performance
of Several Web Server Platforms , January, 1995.
Comparison of HP, Sun, and SGI platforms.
-
``Comments
on Haynes & Company CGI Benchmarks'' November, 1995.
Analysis of a widely bally-hooed report.
-
``Performance
of Several HTTP Demons on an HP 735 Workstation''
The classic study: NCSA 1.3, 1.4, CERN, and Netscape httpd compared
on an indentical HP 735 platform.
Methodology
See Also:
Project Horizon: Scalable
Server Technologies.
Personal Documents and Fun
Acknowledgements
``Project 30'' is funded by the NASA Office of Space Science, Applied Information
Systems Research Program.
This work was funded in part by the National Science Foundation, the
Advance Research Projects Agency, corporate partners and the state and
University of Illinois, and NASA Cooperative Agreement Notice (CAN) ``Public
Use of Earth and Space Science Over the Internet''. It does not necessarily
reflect the position or policy of any of the sponsoring parties, and no
official endorsement should be inferred.
Responsibility: