629 search results - page 86 / 126 » ACM Digital Library Enhancements |
100
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JCDL
2004
ACM
15 years 8 months ago
2004
ACM
We have developed MetaExtract, a system to automatically assign Dublin Core + GEM metadata using extraction techniques from our natural language processing research. MetaExtract i...
109
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MM
2004
ACM
15 years 8 months ago
2004
ACM
This article argues for the growing importance of quality metadata and the equation of that quality with precision and semantic grounding. Such semantic grounding requires metadat...
148
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SIGIR
2004
ACM
15 years 8 months ago
2004
ACM
Document-centric XML collections contain text-rich documents, marked up with XML tags. The tags add lightweight semantics to the text. Querying such collections calls for a hybrid...
105
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JCDL
2003
ACM
15 years 8 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 ...
JCDL
2003
ACM
15 years 8 months ago
2003
ACM
G-Portal is a web portal system providing a range of digital library services to access geospatial and georeferenced resources on the Web. Among them are the storage and query sub...