Post on 07-Jan-2017
Semantic Annotation
Semantic Annotation in Life Sciences
pmid:17714090
umls:C0035204
COPD
Bronchial Diseases
Respiration Disorders
umls:C0006261
Chronic Obstructive Airway Diseases
Asthma umls:C000496
Ian A Yang
Clinical and experimental pharmacology …
Ontotext and Euromoney
Ontotext, GraphDB, HA Cluster
Profile• Euromoney Institutional Investor PLC,
the international online information and events group
Goals• Create a horizontal platform to serve
100 different publications • create a new publishing and
information platform which would include the latest authoring, storing, and display technologies including, semantic annotation, search and a triple store repository
Challenges• Different domains covered • Sophisticated content analytics incl.
Relation, template and scenario extraction
• Analytics of reports and news of various domains
• Extraction of sophisticated macro economic views on markets and market conditions; trades, condition and trade horizons, assets, asset allocations, etc.
• Multi-faceted search • Completely new content and data
infrastructure
#5December 2015
Ontotext, GraphDB, HA Cluster
Ontotext and Financial Times
Profile• Top 3 business media• Focused both on B2C publishing and
B2B services
Goals• Create a horizontal platform for both
data and content based on semantics and serve all functionality through it
Challenges• Critical part of the entire workflow• Multiple development projects in
parallel with up to 2 months time between inception and go live
• GraphDB used not only for data, but for content storage as well
• Horizontal platform with focus on organizations, people, GPEs and relations between them
• Automatic extraction of all these concepts and relationships
• Separate stream of work for a user behavior based recommendation of relevant content and data across the entire media
#6December 2015
Business/Functional requirements
gold standards
a knowledge base
Domain driven ontology design
Conceptual Schema
Domain Model: Macro Economics
Knowledge Base
Initial Pipeline
Machine Learning
Example Curation Tool: PressAssociation
Continuous Adaptation
Semantic Indexing