November 26, 2020

A New Preprint from Information Technology and Libraries: "Graphs in Libraries: A Primer"

“Graphs in Libraries: A Primer”
by James E. Powell, Daniel Alcazar, Matthew Hopkins, Robert Olendorf, Tamara M. McMahon, Amber Wu, Linn Collins

From the Abstract:

Whenever librarians use Semantic Web services and standards for representing data, they also generate graphs, whether they intend to or not. Graphs are a new data model for libraries and librarians, and present new opportunities for library services. In this paper, we introduce graph theory and explore its real and potential applications in the context of digital libraries. Part I describes basic concepts in graph theory and how graph theory has been applied by information retrieval systems such as Google. Part II discusses practical applications of graph theory in digital library environments. Some of the applications have been prototyped at the Los Alamos National Laboratory Research Library, others have been described in peer-reviewed journals, and still others are speculative in nature. Overall, the paper is intended to serve as a high-level tutorial to graphs in libraries.

The preprint was posted on the Information Technology and Libraries web site.
ITAL is published by the Library Information and Technology Association (LITA)

Direct to Full Text (33 pages; PDF)

About Gary Price

Gary Price (gprice@mediasourceinc.com) is a librarian, writer, consultant, and frequent conference speaker based in the Washington D.C. metro area. Before launching INFOdocket, Price and Shirl Kennedy were the founders and senior editors at ResourceShelf and DocuTicker for 10 years. From 2006-2009 he was Director of Online Information Services at Ask.com, and is currently a contributing editor at Search Engine Land.

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