You limited your search to:

  Partner: UNT College of Information
 Resource Type: Paper
 Decade: 2000-2009
Resource Discovery Using Z39.50: Promise and Reality

Resource Discovery Using Z39.50: Promise and Reality

Date: November 2000
Creator: Moen, William E.
Description: This paper discusses the Z39.50 protocol. The ANSI/NISO Z39.50 protocol for information retrieval addresses the complex challenges of intersystem communication. Original uses envisioned for the protocol look very little like current implementations and uses. In the 1980s, users on one library catalog system would search and retrieve bibliographic records on a remote system. By the late 1990s, there was a need for discovering networked resources and integrating access to them. Yet, the Z39.50 protocol has addressed both these scenarios. This paper provides a portrayal of Z39.50 that explains its flexibility in response to a variety of information retrieval requirements in the networked environment.
Contributing Partner: UNT College of Information
Mapping the Interoperability Landscape for Networked Information Retrieval

Mapping the Interoperability Landscape for Networked Information Retrieval

Date: June 2001
Creator: Moen, William E.
Description: This paper discusses interoperability of networked information. Interoperability is a fundamental challenge for networked information discovery and retrieval. Often treated monolithically in the literature, interoperability is multifaceted and can be analyzed into different types and levels. This paper discusses an approach to map the interoperability landscape for networked information retrieval as part of an interoperability assessment research project.
Contributing Partner: UNT College of Information
Improving Z39.50 Interoperability: Z39.50 Profiles and Testbeds for Library Applications

Improving Z39.50 Interoperability: Z39.50 Profiles and Testbeds for Library Applications

Date: August 2001
Creator: Moen, William E.
Description: An operating assumption for the networked environment is that many different information systems need to interoperate for users to successfully discover and retrieve distributed resources. Meaningful interoperability is often elusive. In the library community, the Z39.50 standard protocol (ISO 23950/ANSI/NISO Z39.50) for information retrieval promised seamless and transparent networked access to library resources. Too often, the reality has not lived up to the promise. This paper discusses two efforts that offer solution paths to Z39.50 interoperability.
Contributing Partner: UNT College of Information
Assessing Metadata Utilization: An Analysis of MARC Content Designation Use

Assessing Metadata Utilization: An Analysis of MARC Content Designation Use

Date: 2003
Creator: Moen, William E. & Benardino, Penelope
Description: This paper discusses metadata utilization. This paper reports results of an analysis of a large sample of MARC 21 bibliographic records.
Contributing Partner: UNT College of Information
UNT at TREC 2004: Question Answering Combining Multiple Evidences

UNT at TREC 2004: Question Answering Combining Multiple Evidences

Date: 2004
Creator: Chen, Jiangping; Ge, He; Wu, Yan & Jiang, Shikun
Description: This paper discusses Question Answering (QA) combining multiple evidences.
Contributing Partner: UNT College of Information
Developing an Alternative Approach for Interoperability Testing of Library Z39.50 Servers

Developing an Alternative Approach for Interoperability Testing of Library Z39.50 Servers

Date: March 30, 2004
Creator: Moen, William E.
Description: Paper describing a plan of work to develop and test an alternative approach for interoperability testing. This approach builds on the conceptual and technical infrastructure developed during the Z-Interop Project.
Contributing Partner: UNT College of Information
An Extensible Approach to Interoperability Testing: The Use of Special Diagnostic Records in the Context of Z39.50 and Online Library Catalogs

An Extensible Approach to Interoperability Testing: The Use of Special Diagnostic Records in the Context of Z39.50 and Online Library Catalogs

Date: 2005
Creator: Moen, William E.; Hammer, Sebastian; Taylor, Mike; Thomale, Jason & Yoon, JungWon
Description: Paper discussing the use of special diagnostic records in the context of Z39.50 and online library catalogs.
Contributing Partner: UNT College of Information
An Innovative Partnership to Recruit and Educate Biomedical Information Professionals

An Innovative Partnership to Recruit and Educate Biomedical Information Professionals

Date: 2005
Creator: Cleveland, Ana D., 1943-; Hannigan, Gale; Philbrick, Jodi; Pan, Xuequn (Della) & O'Neill, Marty
Description: Article on an innovative partnership to recruit and educate biomedical information professionals.
Contributing Partner: UNT College of Information
Toward a Unified Retrieval Outcome Analysis Framework for Cross-Language Information Retrieval

Toward a Unified Retrieval Outcome Analysis Framework for Cross-Language Information Retrieval

Date: 2005
Creator: Chen, Jiangping
Description: This paper proposes a Retrieval Outcome Analysis Framework, or ROA Framework, to systematically evaluate retrieval performance of Cross-Language Information Retrieval systems.
Contributing Partner: UNT College of Information
UNT 2005 TREC QA Participation: Using Lemur as IR Search Engine

UNT 2005 TREC QA Participation: Using Lemur as IR Search Engine

Date: 2005
Creator: Chen, Jiangping; Yu, Ping & Ge, He
Description: This paper reports the authors' TREC 2005 QA participation. The authors' QA system Eagle QA developed last year was expanded and modified for this year's QA experiments. Particularly, the authors used Lemur 4.1 as the Information Retrieval (IR) Engine this year to find documents that may contain answers for the test questions from the document collection. The authors' result shows Lemur did a reasonable job on finding relevant documents. But certainly there is room for further improvement.
Contributing Partner: UNT College of Information
FIRST PREV 1 2 3 NEXT LAST