187 search results - page 21 / 38 » Extending the Role of Metadata in a Digital Library System |
JCDL
2004
ACM
14 years 1 months ago
2004
ACM
This paper describes a Web-services-based system which we have developed to enable organizations to semi-automatically preserve their digital collections by dynamically discoverin...
JCDL
2003
ACM
14 years 1 months ago
2003
ACM
Although the OAI-PMH specification is focused on making it straightforward for data providers to expose metadata, practice shows that in certain significant situations deployment ...
CAD
2006
Springer
13 years 7 months ago
2006
Springer
Seamless integration of digital parts libraries or electronic parts catalogs for e-procurement is impeded by semantic heterogeneity. The utilization of ontologies as metadata desc...
MSS
1999
IEEE
14 years 16 hour ago
1999
IEEE
The supercomputer center, digital library, and archival storage communities have common persistent archival storage requirements. Each of these communities is building software in...
DL
1999
Springer
14 years 19 hour ago
1999
Springer
Keyphrases provide semantic metadata that summarize and characterize documents. This paper describes Kea, an algorithm for automatically extracting keyphrases from text. Kea ident...