Assessing Interoperability in the Networked Environment: Standards, Evaluation, and Testbeds in the Context of Z39.50

Assessing Interoperability in the Networked Environment: Standards, Evaluation, and Testbeds in the Context of Z39.50

Date: 2001
Creator: Moen, William E.
Description: This book chapter discusses interoperability in the networked environment.
Contributing Partner: UNT College of Information
The CIMI Profile: Z39.50 Application Profile for Cultural Heritage Information

The CIMI Profile: Z39.50 Application Profile for Cultural Heritage Information

Date: March 1, 1998
Creator: Moen, William E.
Description: This document describes an application profile for the use of 'ANSI/NISO Z39.50-1995, Information Retrieval (Z39.50): Application Service Definition and Protocol Specification' [10] for search and retrieval of cultural heritage information.
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
CIMI's Z39.50 Interoperability Testbed: Search and Retrieval of Distributed Cultural Heritage Information

CIMI's Z39.50 Interoperability Testbed: Search and Retrieval of Distributed Cultural Heritage Information

Date: January 2, 1998
Creator: Moen, William E.
Description: This paper discusses the Consortium for the Computer Interchange of Museum Information (CIMI)'s international effort to provide distributed search and retrieval of cultural heritage information. A primary aspect of CIMI's work utilizes ANSI/NISO Z39.50-1995, and American National Standard protocol for information retrieval. The International Organization for Standardization (ISO) recently approved Z39.50 as ISO 23950. CIMI chose Z39.50 to enable uniform access to existing and emerging digital collections and the vast repositories of cultural heritage information resources. These resources include a variety of physical and digital objects--physical artifacts and digital derivatives of those artifacts, descriptive records designed for collection management, bibliographic records, full-text documents, online tools such as thesauri and authoritative lists of artists' names, and more. CIMI's application Z39.50 in the networked cultural heritage information environment is breaking new ground in distributed and integrated access to textual and non-textual digital collections.
Contributing Partner: UNT College of Information
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
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
Analysis Logic and Procedures for Creating a Test Dataset of MARC 21 Records for the Z39.50 Interoperability Testbed: Phase 1 Testing

Analysis Logic and Procedures for Creating a Test Dataset of MARC 21 Records for the Z39.50 Interoperability Testbed: Phase 1 Testing

Date: January 1, 2002
Creator: Moen, William E. & Holmes, Haley K.
Description: Report on the logic and procedures to create a test dataset of more than 400,000 (400K) MARC 21 records from the OCLC WorldCat database.
Contributing Partner: UNT College of Information
Decomposing MARC 21 Records for Analysis

Decomposing MARC 21 Records for Analysis

Date: October 1, 2002
Creator: Moen, William E.
Description: This document discusses decomposing MARC 21 records for analysis. To prepare the test dataset of the 1% sample of MARC 21 records from the WorldCat database for use in the Z39.50 Interoperability Testbed, the authors need to be able to efficiently analyze the records to determine relevant records to be returned for a set of test searches. The first step in that analysis is to determine the occurrence of test search terms in specific records. This document describes the general approach for this analysis and identifies specifications for the analysis.
Contributing Partner: UNT College of Information
Status Report to The Institute of Museum and Library Services July 1 through December 31, 2002

Status Report to The Institute of Museum and Library Services July 1 through December 31, 2002

Date: January 1, 2003
Creator: Moen, William E.
Description: This document provides a status report on the Z39.50 Interoperability Testbed Project (Z-Interop) covering the period of July 1, 2002 through December 31, 2002. The previous status report covered a three-month period from April 1, 2002 through June 30, 2002. This document highlights activities and accomplishments to communicate to IMLS progress on this project since the last status report.
Contributing Partner: UNT College of Information
Ten Month Status Report to The Institute of Museum and Library Services May 1, 2001 through March 31, 2002

Ten Month Status Report to The Institute of Museum and Library Services May 1, 2001 through March 31, 2002

Date: March 31, 2002
Creator: Moen, William E.
Description: This document provides a status report on the Z39.50 Interoperability Testbed Project (Z-Interop) covering the period of May 1, 2000 through March 31, 2002. Due to a family medical emergency, the Principal Investigator was not able to complete the six-month status report that was due December 1, 2001. The Principal Investigator (PI) communicated with the Institute of Museum and Library Services (IMLS) staff about this situation, and had sent via email in November 2001 information about the progress of the project.
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
Z-Interop 2 Project Search and Record Data Requirements for Z39.50 Interoperability Testing Using Radioactive MARC Records

Z-Interop 2 Project Search and Record Data Requirements for Z39.50 Interoperability Testing Using Radioactive MARC Records

Date: September 15, 2004
Creator: Moen, William E. & Benardino, Penelope
Description: This document is a draft version of the Z-Interop 2 project search and record data requirements for Z39.50 interoperability testing using radioactive MARC records.
Contributing Partner: UNT College of Information
Project Work Plan Draft

Project Work Plan Draft

Date: June 2004
Creator: Moen, William E.
Description: This document details a work plan to guide the planning and execution of a new phase of the Z39.50 Interoperability Testbed Project.
Contributing Partner: UNT College of Information
ZDoctor Report of SIRSI Indexing Policies for Interoperability Testing: Phase 1 Testing

ZDoctor Report of SIRSI Indexing Policies for Interoperability Testing: Phase 1 Testing

Date: November 1, 2001
Creator: Moen, William E.
Description: This document discusses phase 1 of interoperability testing as part of the Z-Interop project.
Contributing Partner: UNT College of Information
Interim Report to The Institute of Museum and Library Services July 1 through December 31, 2004

Interim Report to The Institute of Museum and Library Services July 1 through December 31, 2004

Date: January 1, 2005
Creator: Moen, William E.
Description: This document serves as an interim report on the Z39.50 interoperability testbed, Phase 2 of the Z-Interop Project. This report covers the period of July 1, 2004 through December 31, 2004. This document highlights activities and accomplishments to communicate to IMLS progress on the project since the interim report on July 1, 2004.
Contributing Partner: UNT College of Information
Status Report to The Institute of Museum and Library Services January 1 through June 30, 2003

Status Report to The Institute of Museum and Library Services January 1 through June 30, 2003

Date: July 1, 2003
Creator: Moen, William E.
Description: This document provides a status report on the Z39.50 Interoperability Testbed Project (Z-Interop) covering the period of January 1, 2003 through June 30, 2003. This document highlights activities and accomplishments to communicate to IMLS progress on this project since the last status report on January 1, 2003.
Contributing Partner: UNT College of Information
Indexing Guidelines to Support Z39.50 Profile Searches

Indexing Guidelines to Support Z39.50 Profile Searches

Date: February 1, 2002
Creator: Moen, William E.
Description: This document provides guidelines for indexing MARC 21 records to support a set of searches using Z39.50. The Z39.50 Interoperability Testbed Project (Z-Interop) uses these guidelines to index the 400,000 MARC 21 records that comprise the Z-Interop reference implementation of the Z39.50 server and online catalog.
Contributing Partner: UNT College of Information
Z-Interop Interoperability Testing Policies and Procedures: Phase 1 Testing

Z-Interop Interoperability Testing Policies and Procedures: Phase 1 Testing

Date: February 1, 2002
Creator: Moen, William E.
Description: This document provides an overview and the details of policies and procedures of the Z39.50 Interoperability Testbed Project (referred to as Z-Interop). Specifically, the document lays out the responsibilities and obligations of the Z-Interop testbed and the organizations that participate in interoperability testing. For purposes of this document, Z-Interop staff refers to all members of the Z39.50 Interoperability Testbed Project. Z-Interop participant refers to an individual or organization who tests its Z39.50 client or Z39.50 server through the Z39.50 Interoperability Testbed.
Contributing Partner: UNT College of Information
Interim Report for the Z-Interop Project The Z39.50 Interoperability Testbed

Interim Report for the Z-Interop Project The Z39.50 Interoperability Testbed

Date: December 31, 2003
Creator: Moen, William E.
Description: This report discusses the Z39.50 interoperability testbed and serves as an interim report for the Z-Interop Project as of December 31, 2003.
Contributing Partner: UNT College of Information
Radioactive MARC Records Specifications

Radioactive MARC Records Specifications

Date: January 1, 2005
Creator: Moen, William E.
Description: This document provides the preliminary specifications for the different RadMARC records to be created for use in the Z-Interop2 interoperability testbed. Experience with these records may result in revisions to the specifications.
Contributing Partner: UNT College of Information
Interim Report to The Institute of Museum and Library Services January 1 through June 30, 2003

Interim Report to The Institute of Museum and Library Services January 1 through June 30, 2003

Date: July 1, 2004
Creator: Moen, William E.
Description: This report discusses the Z39.50 interoperability testbed and provides an interim report of the Z-Interop Project covering the period of January 1, 2003 through June 30, 2003. This document highlights activities and accomplishments to communicate to IMLS progress on this project since the interim report on January 1, 2004. Given the date of approval for the extension, this report primarily reflects activities during the latter half of June 2004.
Contributing Partner: UNT College of Information
Six Month Status Report to The Institute of Museum and Library Services

Six Month Status Report to The Institute of Museum and Library Services

Date: May 27, 2001
Creator: Moen, William E.
Description: This document provides a status report on the Z39.50 Interoperability Testbed Project (Z-Interop) covering the period of December 1, 2000 through April 30, 2001. The authors highlight activities and accomplishments to communicate to IMLS progress on their project. This period can be considered a project startup period.
Contributing Partner: UNT College of Information
Z39.50 Interoperability Testing Framework for Online Library Catalogs Using Radioactive MARC Records

Z39.50 Interoperability Testing Framework for Online Library Catalogs Using Radioactive MARC Records

Date: June 20, 2004
Creator: Moen, William E.
Description: This document discusses a Z39.50 Interoperability Testing framework. In a first phase of the Z39.50 Interoperability Testbed, a large dataset of MARC records was used. In this work, the authors are exploring how a set of special, diagnostic MARC records can be developed and used to identify interoperability problems between a Z39.50 client and a Z39.50 server providing access to a database of bibliographic records supporting the search and retrieval functions of an online library catalog. The authors refer to these special, diagnostic records as radioactive MARC records. It discusses the various components and identifies the tasks related to developing and implementing the components.
Contributing Partner: UNT College of Information
SQL Data Analysis Procedures to Create Aggregate and Candidate Record Groups on Sample of Decomposed MARC Records Phase 1 Testing

SQL Data Analysis Procedures to Create Aggregate and Candidate Record Groups on Sample of Decomposed MARC Records Phase 1 Testing

Date: October 14, 2001
Creator: Yoon, JungWon & Moen, William E.
Description: This document describes the data analysis procedures developed to create the Aggregate and Candidate Record Groups using SQL statements. This is the preliminary version of these procedures tested and validated on a sample of decomposed MARC records. (For a description of how the MARC records were decomposed see the Z-Interop document, Decomposing MARC 21 Records for Analysis. A subsequent version may be necessary as the authors move to the procedures for the entire file of decomposed records.
Contributing Partner: UNT College of Information
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