Digital Commons Network^™

Memento: Time Travel For The Web, Herbert Van De Sompel, Michael L. Nelson, Robert Sanderson, Lyudmila Balakireva, Scott Ainsworth, Harihar Shankar

Computer Science Presentations

PDF of a powerpoint presentation from the Web UNC Scholarly Communications Working Group Meeting, Chapel Hill, North Carolina, November 10, 2010. Also available on Slideshare.

What Is A Metadata Librarian?, Karen Miller, Kristin Martin, Ellen Kathryn Corrigan

Faculty Research & Creative Activity

Panel discussion on the role of the metadata librarian in academic libraries. Drawing from their own experiences, three Illinois academic librarians address topics including the training and skills needed, as well as the duties and challenges of the position. Part of the DCUG "Metadata Matters" webinar series.

Webinar recording available via http://www.carli.illinois.edu/mem-serv/mem-train/10falldcug.html. Presentation was recorded on: Tuesday, November 9, 2010, 10:00am – 11:00am

What Is A Metadata Librarian?, Karen Miller, Kristin Martin, Ellen Corrigan

Faculty Research & Creative Activity

Panel discussion on the role of the metadata librarian in academic libraries. Drawing from their own experiences, three Illinois academic librarians address topics including the training and skills needed, as well as the duties and challenges of the position. Part of the DCUG "Metadata Matters" webinar series.Webinar recording available via http://www.carli.illinois.edu/mem-serv/mem-train/10falldcug.html. Presentation was recorded on: Tuesday, November 9, 2010, 10:00am – 11:00am

What Is A Metadata Librarian?, Karen Miller, Kristin Martin, Ellen Corrigan

Ellen K. Corrigan

Panel discussion on the role of the metadata librarian in academic libraries. Drawing from their own experiences, three Illinois academic librarians address topics including the training and skills needed, as well as the duties and challenges of the position. Part of the DCUG "Metadata Matters" webinar series.Webinar recording available via http://www.carli.illinois.edu/mem-serv/mem-train/10falldcug.html. Presentation was recorded on: Tuesday, November 9, 2010, 10:00am – 11:00am

After Digitization: Tools And Ideas For Improving Digital Collection Services, Jonathan Mcglone, Adrienne Aluzzo

Library Scholarly Publications

Turning the attention of librarians and technologists away from digitization and implementation of digital projects, this program will examine development trends after a digital project has been launched. Arguing that a digital project is never "complete", the presenters explore and demonstrate recent library initiatives to develop services that improve a digital collection's visibility and value. Whether harnessing the power of the social web, taking on in-house web development, improving metadata, or tying digital collections to the classroom, the end-goal is to make digital collections used and useful. To reach this goal, the presenters will demonstrate simple web services libraries can …

The Metadata Challenge: Promoting Discovery, Access, And Usability For Online Books, John Mark Ockerbloom

John Mark Ockerbloom

With millions of books, serials, and other documents now digitized, rich troves of information and culture can now be made available to anyone in the world with an Internet connection. But these riches are worthless if they cannot be found, accessed, and effectively used by the readers who need them. The key to unlock these treasures is metadata. Networked computing enables techniques for making metadata more effective than ever; yet in practice, online collections all too often either do not have or do not take full advantage of the best metadata they could use.

There is much ongoing work harnessing …

Strategic Planning For Sustaining User-Generated Content In Digital Collections, Cory K. Lampert, Su Kim Chung

Library Faculty Presentations

• Should there be an overarching philosophy for user-generated content in the organization?

• Who in the management or leadership determines this philosophy or guides the organization to come up with a shared vision?

•What technical considerations are there for these projects? Are there staff that need to be consulted for software choices and technical customization?

•Is there are point person for the project and does this person have the authority and appropriate expertise to moderate content and respond to user’s contributions?

•Should there be appropriate guidelines for communicating an institutions’ brand or message in these new venues?

•And ultimately, …

Metadata For Digital Audio Collections, Eben English

University Libraries: Faculty Publications and Other Works

Slides from a webinar presented on October 12, 2010 as part of the "Metadata Matters" educational series sponsored by the Digital Collections Users' Group (DCUG) of the Consortium of Academic and Research Libraries in Illinois (CARLI).

This session covered how standard metadata schemas such as Dublin Core and METS can be applied to digital audio collections, as well as the embedded metadata fields in digital audio file formats such as WAV, BWF, and MP3. The session also discussed how the unique characteristics of archival audio materials – such as oral histories, lectures, radio broadcasts, and musical performances – can best …

Why Purchase When You Can Repurpose? Using Crosswalks To Enhance User Access, Teressa M. Keenan

Mansfield Library Faculty Publications

The Mansfield Library subscribes to the Readex database U.S. Congressional Serial Set, 1817-1994 (full-text historic reports of Congress and federal agencies). Given the option of purchasing MARC records for all 262,000 publications in the Serial Set or making use of free access to simple Dublin Core records provided by Readex, the library opted to repurpose the free metadata. The process that the Mansfield Library used to obtain the Dublin Core records is described, including the procedures for crosswalking the metadata to MARC and batch loading the bibliographic records complete with holdings information to the local catalog. This report shows that …

Do You Speak Multimedia Metadata? Multi-Format Cataloging At The University Of New Mexico, Rebecca L. Lubas

University Libraries & Learning Sciences Faculty and Staff Publications

This paper will chronicle how the UNM Libraries Cataloging and Discovery Services Department is journeying, though specific examples, from a print-centric library cataloging operation to one that could take on large AV metadata projects. By increasing its knowledge base of standards and technologies and improving its flexibility, UNM Cataloging and Discovery Services is creating the ability to deploy new, rapidly adaptive workflows.'

Mountain West Digital Library Dublin Core Application Profile, Cheryl D. Walters

Cheryl D. Walters

This Dublin Core application profile supersedes the Metadata Guidelines for the Mountain West Digital Library (2006). It is intended to guide the creation of new metadata (i.e., created after June 1, 2010) by members and contributing partners of the MWDL. The Mountain West Digital Library (MWDL) provides a portal (http://mwdl.org) to digital resources in universities, colleges, public libraries, museums, archives, historical societies, government agencies, and other entities in Utah, Nevada, and other parts of the U.S. West. Cheryl Walters served as Chair of the Metadata Task Force that wrote this profile.

Mountain West Digital Library Dublin Core Application Profile, Utah Academic Library Consortium. Digitization Committee. Metadata Task Force, Cheryl D. Walters

Library Faculty & Staff Publications

This Dublin Core application profile supersedes the Metadata Guidelines for the Mountain West Digital Library (2006). It is intended to guide the creation of new metadata (i.e., created after June 1, 2010) by members and contributing partners of the MWDL. The Mountain West Digital Library (MWDL) provides a portal (http://mwdl.org) to digital resources in universities, colleges, public libraries, museums, archives, historical societies, government agencies, and other entities in Utah, Nevada, and other parts of the U.S. West.

Cheryl Walters served as Chair of the Metadata Task Force that wrote this profile.

Assessing The Flexibility Of A Service Oriented Architecture To That Of The Classic Data Warehouse, Michael Pastore

Regis University Student Publications (comprehensive collection)

The flexibility of a service oriented architecture (SOA) is compared to that of the classic data warehouse across three categories: (1) source system access, (2) integration and transformation, and (3) end user access. The findings suggest that an SOA allows better upgrade and migration flexibility if back-end systems expose their source data via adapters. However, the providers of such adapters must deal with the complexity of maintaining consistent interfaces. An SOA also appears to provide more flexibility at the integration tier due to its ability to merge batch with real-time source system data. This has the potential to retain source …

2010 New England Technical Services Librarians Spring Conference: Crosswalks To The Future: Library Metadata On The Move, Andrée J. Rathemacher, Martha Rice Sanders, Michael A. Cerbo Ii

Technical Services Faculty Publications

Report on the 2010 New England Technical Services Librarians (NETSL) Spring Conference, held on April 15, 2010 at the College of the Holy Cross in Worcester, Massachusetts.

Batch Editing Marc Records With Marcedit And Regular Expressions, Kathryn Lybarger, Julene L. Jones

Library Presentations

No abstract provided.

The Implications Of How We Tag Software Artifacts: Exploring Different Schemata And Metadata For Tags, Christoph Treude, Margaret-Anne Storey

Research Collection School Of Computing and Information Systems

Social tagging has been adopted by software developers in various contexts from source code to work items and build definitions. While the success of tagging is usually attributed to the simplicity of tags, the implementation details of tagging systems vary significantly in terms of metadata, schemata and semantics. In this position paper, we argue that academia and industry should be aware of these differences and that we should start to examine their implications.

Skos And The Semantic Web: Knowledge Organization, Metadata, And Interoperability, Eric A. Robinson

Other Topics

The Simplified Knowledge Organization System (SKOS) is a Semantic Web framework, based on the Resource Description Framework (RDF) for thesauri, classification schemes and simple ontologies. It allows for machine-actionable description of the structure of these knowledge organization systems (KOS) and provides an excellent tool for addressing interoperability and vocabulary control problems inherent to the rapidly expanding information environment of the Web. This paper discusses the foundations of the SKOS framework and reviews the literature on a variety of SKOS implementations. The limitations of SKOS that have been revealed through its broad application are addressed with brief attention to the proposed …

The Mass. Memories Road Show: A State-Wide Scanning Project, Joanne M. Riley, Heather Cole

Joseph P. Healey Library Publications

The Mass. Memories Road Show (http://blogs.umb.edu/massmemories) is a public scanning project based at the University of Massachusetts Boston which partners with local communities to digitize family photographs and stories at public events with the goal of creating a digital portrait of all the 351 cities and towns in the Commonwealth. This article describes how the project works to ensure broad participation in the planning and execution of the project, as well as a detailed description of the logistics of a Road Show event, which could be replicated in other communities.

A Novel Weighted-Graph-Based Grouping Algorithm For Metadata Prefetching, Peng Gu, Jun Wang, Yifeng Zhu, Hong Jiang, Pengju Shang

School of Computing: Faculty Publications

Although data prefetching algorithms have been extensively studied for years, there is no counterpart research done for metadata access performance. Existing data prefetching algorithms, either lack of emphasis on group prefetching, or bearing a high level of computational complexity, do not work well with metadata prefetching cases. Therefore, an efficient, accurate, and distributed metadata-oriented prefetching scheme is critical to leverage the overall performance in large distributed storage systems. In this paper, we present a novel weighted-graph-based prefetching technique, built on both direct and indirect successor relationship, to reap performance benefit from prefetching specifically for clustered metadata servers, an arrangement envisioned …

Quality Of Academic Law Library Online Catalogs And Its Effect On Information Retrieval, Georgia Briscoe

Publications

Quality in online catalogs is generally presumed to be high. Ms. Briscoe examined a number of online catalog entries and documented the accuracy of selected bibliographic records. After finding a high level of errors, she surveyed reference librarians to determine if they believed that these errors would affect their ability to answer reference questions.

[Rd] Prism Library: Patient Registry Item Specifications And Metadata For Rare Diseases, Rachel L. Richesson, Denise Shereff, James E. Andrews

School of Information Faculty Publications

Patient registries are important for understanding the causes and origins of rare diseases and estimating their impact; and they may prove critical developing new diagnostics and therapeutics. This paper introduces the [RD] PRISM resource , an NIH-funded project to develop a library of standardized question and answer sets to support rare disease research. The paper presents a project case-driven plan for creating a new registry using questions from an existing related registry, revising and expanding an existing registry, and showing interoperability of data collected from different registries and data sources. Each of the use cases involves the retrieval of indexed …

Metadata Cataloging, Storage, And Retrieval Of Multilingual Motion Picture Subtitles: An Xml Digital Library, Helena Marvin, Kimmy Szeto

Helena Marvin