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1.
Abstract

Both authors have served as OCLC’s representative to the Program for Cooperative Cataloging’s Policy Committee and Steering Committee and participated in the PCC’s creation. They offer some reminiscences of the early years of the PCC and of OCLC’s involvement in, and support of, the PCC.  相似文献   
2.
Abstract

The Program for Cooperative Cataloging (PCC) Task Group on Metadata Application Profiles was convened in May 2019 to help the PCC understand issues and practices associated with the management of metadata application profiles. Their work, discussed here, will guide future decisions and implementations of metadata application profiles in cataloging.  相似文献   
3.
Abstract

The Program for Cooperative Cataloging (PCC) has formal relationships with the Library of Congress (LC), Share-VDE, and Linked Data for Production Phase 2 (LD4P2) for work on Bibliographic Framework (BIBFRAME), and PCC institutions have been very active in the exploration of MARC to BIBFRAME conversion processes. This article will review the involvement of PCC in the development of BIBFRAME and examine the work of LC, Share-VDE, and LD4P2 on MARC to BIBFRAME conversion. It will conclude with a discussion of areas for further exploration by the PCC leading up to the creation of PCC conversion specifications and PCC BIBFRAME data.  相似文献   
4.
本文详细介绍了奥地利贝加莱公司工控产品在粗纱机的实际应用案例,并介绍了BR产品的技术特点与优势,包括PCC控制系统、触摸屏和ACOPOS伺服驱动器。  相似文献   
5.
Abstract

BIBCO is one of four programs in the PCC. This article summarizes the development of BIBCO and how its cataloging training program was strikingly different from the other three programs: NACO, CONSER and SACO. BIBCO grew out of the 1990–1991 recession which created widespread anxiety over the cost of original cataloging. BIBCO attempted to reduce the cost without sacrificing quality and increase record production through the use of core records. The early training emphasized the value of cooperation. PCC’s strength in this area is seen today in its partnerships and leadership in metadata initiatives such as linked data.  相似文献   
6.
随着计算机技术的发展,计算机技术已在各个行业都已得到了大规模的应用,发电厂的电气二次系统包含众多的控制设备,这些设备都同样应用了计算机技术,使它们具有更高的可靠性、功能配置更专业化、具备网络及通讯接口,这样可以使它们被集中监视及控制.介绍了使用PCC的帧驱动包工具开发电气二次设备接口的过程,协议使用的是Modbus协议.  相似文献   
7.
PCC下R6和R7中计费与策略相关接口间的平滑演进   总被引:1,自引:0,他引:1  
为了提供更好的基于流的计费和策略控制,3GPP在R7版本中提出策略计费控制(PCC)机制,将R6版本中的策略决策功能实体(PDF)和计费策略功能实体(CRF)合并为R7中的PCRF,其中的接口演进是重点研究内容.文章首先简要介绍了IMS R6版本和R7版本各自的实体、接口的特点;然后集中分析了计费与策略相关接口协议演进的具体内容;最后对R6和R7间计费与策略相关接口间的平滑演进做出总结.  相似文献   
8.
Abstract

Libraries, which take seriously the responsibility to facilitate discovery and delivery of information resources for their patrons, have historically found cataloging costly and cumbersome. In the early 1970s, a series of initiatives was undertaken to develop more cooperative and expeditious approaches to reducing the cost of cataloging, while improving its quality. These initiatives culminated in the formation of the Program for Cooperative Cataloging. This article is a brief history of how the Program came to be, its structure, and what might be in store for it in the future.  相似文献   
9.
Abstract

PCC and the Music Library Association (MLA) and Music OCLC Users Group (MOUG) have a long history of coordinating and collaborating on standards, best practices, and training of the music cataloging community. The impact of these collaborations on the formation and structure of the PCC is found throughout the organization, particularly in the PCC funnels, but also in the basic concept of a cooperative cataloging community. This article describes some of the MLA and MOUG cooperative efforts that have benefited and influenced the PCC.  相似文献   
10.
Abstract

Establishing Program for Cooperative Cataloging (PCC) Chinese Japanese Korean (CJK) NACO, BIBCO, CONSER, and SACO funnels grew out of the PCC’s strategy of engaging and inclusion of diverse membership, and the commitment of the Council on East Asian Libraries (CEAL) to collaboration with PCC, the Library of Congress, and the American Library Association. Together, PCC CJK funnels and CEAL’s Committee on Technical Processing (CTP) have been taking leadership roles in contributing quality metadata, developing CJK-specific training programs, participating in the development of PCC policies and best practices, and engaging in international collaborations. This article discusses challenges the CJK funnels and CEAL CTP have faced and strategies taken in this ongoing collaborative endeavor.  相似文献   
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