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Auflistung nach Autor:in "Giereth, Mark"

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  • Konferenzbeitrag
    Application of semantic technologies for representing patent metadata
    (INFORMATIK 2006 – Informatik für Menschen – Band 2, Beiträge der 36. Jahrestagung der Gesellschaft für Informatik e.V. (GI), 2006) Giereth, Mark; Stäbler, Achim; Brügmann, Sören; Rotard, Martin; Ertl, Thomas
    Patents belong to the few types of public information that have a big impact on national and international economies. During the last years there have been great efforts in making patent data available electronically for the public via online services. But today's services provide heterogeneous data structures which makes automatic processing difficult. None of the services supports all user aspects, so that different services have to be combined. In this paper we present an ontology-based approach for representing patent metadata and describe a Patent Metadata Ontology (PMO) that models the major aspects of patent metadata. The advantage of our approach is to provide a homogeneous representation of patent metadata merged from different sources. It allows for identifying context and dependency information more easily than today's database-centric structures and interfaces.
  • Konferenzbeitrag
    Utilization of Semantic Annotations in Interactive User Interfaces for Large Documents
    (INFORMATIK 2008. Beherrschbare Systeme - dank Informatik. Band 2, 2008) Giereth, Mark; Wörner, Michael; Bosch, Harald; Baier, Patrick; Ertl, Thomas
    With new techniques, such as Microformats or RDFa, for integrating semantics into existing web formats, we expect a strong increase of semantically annotated documents in the web. This paper describes a new approach for utilizing seman- tic annotations to improve the user interface for large text documents by guiding the user’s attention to semantically annotated text sections using interactive focus+context techniques. We describe an implementation of the concepts in a patent information system.