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Semantic Technologies. Beyond Structural Markup - Practical Approaches to Semantic Markup - San Francisco, May 20 th 2010. Marc Haines Senior Architect, Ictect Inc. Beyond Structural Markup. Intelligent Content. Answering the Markup Challenge. Beyond Structural Markup. - PowerPoint PPT Presentation
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Beyond Structural Markup- Practical Approaches to Semantic Markup -
San Francisco, May 20th 2010
Marc HainesSenior Architect, Ictect Inc.
Semantic Technologies
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Beyond Structural Markup
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Answering the Markup Challenge
Intelligent Content
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Beyond Structural Markup• The Markup Challenge
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Beyond Structural Markup
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XML Schema
Conversion Definition
Raw Document
Marked-up Document
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Beyond Structural Markup
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• Content Processing
Format
Prepare
Convert
Check
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Beyond Structural Markup• Structural Markup
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Beyond Structural Markup• Structural Markup
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RankPerson
UnitVehicle
ProcedurePrescription
Physician
ChapterParagraph
AttachmentTitle
FigureTable
Beyond Structural Markup• Semantic Markup
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Structural Semantic
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Beyond Structural Markup• Semantic Markup Approach
Knowledge about content is gained incrementally through the enhancement of the context
• Leverage structural context
• Iteratively add inline “semantic” elements
• Iteratively complete attributes of elements
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Beyond Structural Markup• Iterative semantic tagging approach
Raw Document
Structural Markup
SemanticMarkup
PublishedContent
PublishedContent
PublishedContent
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Semantic Repository
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Beyond Structural Markup• Applications:
– Financial Footnotes in SEC Filings• Markup of narrative in footnotes
– Healthcare• Markup of narrative in discharge summaries
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Beyond Structural Markup• Applications: – Healthcare• Markup of narrative in discharge summaries
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Raw document
Structural Markup
SemanticMarkup Attributed with ICD codes
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Beyond Structural Markup• Applications– Healthcare
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ICD-10/ SNOMED
icToolsfor HealthCare
Content Repository
Word
Word + XML Hospital
Info. Sys.
XML(e.g., HL7)
Medical InformationServices
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Beyond Structural Markup
Thank YouMarc Haines
5/20/2010
