CREAM -- Creating relational metadata with a component-based, ontology-driven annotation framework (2001)
| Citations: | 98 - 18 self |
BibTeX
@MISC{Handschuh01cream--,
author = {Siegfried Handschuh and Steffen Staab and Alexander Maedche},
title = {CREAM -- Creating relational metadata with a component-based, ontology-driven annotation framework},
year = {2001}
}
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Abstract
Richly interlinked, machine-understandable data constitutes the basis for the Semantic Web. Annotating web documents is one of the major techniques for creating metadata on the Web. However, annotation tools so far are restricted in their capabilities of providing richly interlinked and truely machine-understandable data. They basically allow the user to annotate with plain text according to a template structure, such as Dublin Core. We here present CREAM (Creating RElational, Annotationbased Metadata), a framework for an annotation environment that allows to construct relational metadata, i.e. metadata that comprises class instances and relationship instances. These instances are not based on a fix structure, but on a domain ontology. We discuss some of the requirements one has to meet when developing such a framework, e.g. the integration of a metadata crawler, inference services, document management and information extraction, and describe its implementation, viz. Ont-O-Mat a component-based, ontology-driven annotation tool.
