منابع مشابه
mapping unimarc fields to frbr entities and user tasks
frbrizing opacs is viewed from two different angles: the system approach and the user approach. the first deals with different requirements of a system to be frbrized automatically. the second regards the user as the integral element which any system attempts to serve. due to the very huge number of marc records stored in our opac databases, data mining marc records to find different frbr entit...
متن کاملFRBR-ML: A FRBR-based framework for semantic interoperability
Metadata related to cultural items such as literature, music and movies is a valuable resource that is currently exploited in many applications and services based on semantic web technologies. A vast amount of such information has been created by memory institutions in the last decades using different standard or ad hoc schemas, and a main challenge is to make this legacy data accessible as reu...
متن کاملinvestigation of single-user and multi-user detection methods in mc-cdma systems and comparison of their performances
در این پایان نامه به بررسی روش های آشکارسازی در سیستم های mc-cdma می پردازیم. با توجه به ماهیت آشکارسازی در این سیستم ها، تکنیک های آشکارسازی را می توان به دو دسته ی اصلی تقسیم نمود: آشکارسازی سیگنال ارسالی یک کاربر مطلوب بدون در نظر گرفتن اطلاعاتی در مورد سایر کاربران تداخل کننده که از آن ها به عنوان آشکارساز های تک کاربره یاد می شود و همچنین آشکارسازی سیگنال ارسالی همه ی کاربران فعال موجود در...
Is An XML document a FRBR Manifestation or a FRBR Expression? — Both, Because FRBR Entities are not Types, but Roles1
At Extreme 2003 a “late breaking” presentation by members of the UIUC/GSLIS Electronic Publishing Research group argued that XML Documents could not be assigned to either of the two plausible FRBR entity classes, manifestation or expression, since XML Documents appear to both have and lack some characteristics of each class. A “double aspect” theory was proposed where a single XML Document can ...
متن کاملA Process and Tool for the Conversion of MARC Records to a Normalized FRBR Implementation
This paper presents a generic process and a tool for the conversion of MARC-based bibliographic records to the ER-based model of the Function Requirements for Bibliographic Records. The interpretation of a record, the construction of a new set of records and the final normalization needed, is decomposed into a series of steps that is implemented in the tool using XSL transformations. The purpos...
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ژورنال
عنوان ژورنال: Proceedings of the American Society for Information Science and Technology
سال: 2010
ISSN: 0044-7870
DOI: 10.1002/meet.14504701075