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Shibboleth: Inter-realm Authentication
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Ken Klingenstein
Project Manager, Internet2 Middleware Initiative, Chief Technologist
University of Colorado, Boulder
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Shibboleth, a project of Internet2 Middleware architects working closely with
IBM/Tivoli, is developing architectures, frameworks, and practical
technologies to support inter-institutional sharing of resources that
are subject to access controls. Shibboleth's emphasis on user privacy and
control over information release differs from other efforts in the access
control arena and makes it of particular interest to higher education
content providers. Shibboleth authentication will be achieved using the
credentials and directories of the legitimate users' "home" institution.
The project has moved into the coding phase and the team is preparing pilot
sites for implementation. Information will be provided on the most recent
project plans and timelines and on campus-specific issues including
preparation for using Shibboleth.
<http://middleware.internet2.edu/shibboleth/>
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Integrity of "Publications" on the Web & Demands for Post-Publication Revision
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Clifford Lynch
Executive Director
Coalition for Networked Information
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Many web sites (including CNI's) make large amounts of archival material
-- documents, mailing list archives -- available. Now that this material
is indexed by search engines, it has become not only more visible but also
more vulnerable to a continued stream of challenges. For example, there
seems to be a developing industry scanning the web for sites that hold
text which may contain phrases having some status as trademarks, and then
sending threatening letters demanding that the text be removed or altered,
or demanding license fees. Fundamentally, organizations are trying to use
the web as a way to disseminate "fixed" editions; yet we are seeing
pressures and challenges that do not respect this fixity. This breakout
is intended as an opportunity to discuss and compare experiences about the
current situation, to share strategies for responding to these demands for
revision or redaction, and to explore the implications of such demands for
the integrity of documentation.
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NINCH -- The Next Five Years
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David Green
Executive Director
National Initiative for a Networked Cultural Heritage
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NINCH's Executive Director will review and seek input on the current
program of the National Initiative for a Networked Cultural Heritage,
now in its sixth year.
With 100 organizational and institutional members from across the
cultural and educational communities, NINCH has developed a strong
roster of programs that respond to constituent needs. David Green
will detail NINCH's achievements and plans for the future. Areas of
particular focus will be intellectual property, community tools, and
resources and strategies that foster cooperation among researchers in
the computer sciences and the humanities. A key component of our
agenda is to stimulate the design and development of new scholarly
tools and more robust digital environments. We hope to stimulate a
discussion among audience members about NINCH's future. What are the
leading dynamics among humanists and computer scientists? What are
the most pressing needs and where should the organization be directed
in its next 5 years? How will the interests of technology and the
humanities be served by this coalition?
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The RLG Union Catalog in the Open Web Environment
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James Michalko
President
Research Libraries Group
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RLG intends to provide access to its union catalog in the open web environment
creating a new information service accessible directly by all web users. Users brought
to the union catalog will encounter and interact with a new information typology
prepared from the information in the union catalog. The overarching goal is to provide
bibliographic information in the form and via the paradigms that have been established
and are now expected by the general population of web users. This could revitalize and
enhance the standing of trusted information institutions (libraries, archives, and
museums) in the new information community. Planning for this project is being
supported by a grant from the Mellon Foundation. This session will review the project
goals, the status of planning, the emerging service vision and the major issues that have
emerged.
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Knowledge Bases for E-Libraries
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Abigail Grotke
Library of Congress
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The Collaborative Digital Reference Service (CDRS) is developing a searchable
knowledge base of content and questions and answer sets created and edited by CDRS
members. The KB will be a valuable tool in a suite of services created to assist reference
staff in the answering of frequently asked questions and hard-to-find answers. This
session will provide an overview of the use of knowledge bases in e-reference
programs, and will demonstrate the creation of a KB from the ground up, including the
discussion of one unique and important feature of the CDRS KB---the development and
implementation of an editorial process to ensure quality and timeliness of data.
The knowledge base update page can be seen at
<http://www.loc.gov/rr/digiref/kb.html>
and the general "How Does CDRS Work?" information can be seen at
<http://www.loc.gov/rr/digiref/howdoes.html>.
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MultiMedia Research and Learning with HyperFolio
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Nicholas Matelan
Chief Technology Officer
LearnTech
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Lois Matelan
Sr Producer
LearnTech
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Jerome Yavarkovsky
University Librarian
Boston College
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HyperFolio is a versatile knowledge management/collaboration, research
and web-authoring tool. It is simple to use, has a 60-minute learning
curve, and is effective for those who are tech-savvy as well as those
who are tech-fearful. Via simple drag 'n drop, one collects assets
(text, links, audio, video, images) from any website or your own
applications into a small HyperFolio collection box that sits on the
desktop. These assets can then be keyworded and filed for later
repurposing. All media items are operational on or offline (video,
audio, etc.). Expand the collection box and organize your items on the
worksheet adjacent to the collection area. A simple design palate
provides background colors, text fields, arrows, boxes, etc., with
which you can create a multimedia document to share via e-mail, live
presentation or as a web page. An easy bibliography tool (in MLA, APA
or Chicago) gives credit for media sources to encourage adherence to
copyright standards. Scrolling over any object with your mouse reveals
the source URL, a function that cannot be disabled, another way to
assure compliance with intellectual property/plagiarism issues, and
easy access to the original site.
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