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From Symptoms to Diseases - Creating the Missing Link
Published on Jul 15, 20151493 Views
A wealth of biomedical datasets is meanwhile published as Linked Open Data. Each of these datasets has a particular focus, such as providing information on diseases or symptoms of a certain kind. He
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Chapter list
From Symptoms to Diseases – Creating the Missing Link00:00
Disease Centric View on Patient Data - 100:53
Disease Centric View on Patient Data - 202:28
Disease Centric View on Patient Data - 302:46
Challenge03:06
BioPortal04:03
BioPortal Mappings05:01
Human Disease Ontology05:33
Unified Medical Language System (UMLS)05:59
UMLS Semantic Network06:14
Five Steps of Our Approach06:44
Definition of Initial Sets07:43
Propagation of Semantic Types08:12
Disease Entities in BioPortal08:31
Symptom Entities in BioPortal09:02
Overlap of Disease and Symptom Sets - 109:21
Overlap of Disease and Symptom Sets - 210:20
Overlap of Disease and Symptom Sets - 310:35
Clustering10:54
Example: Symptom Cluster12:20
Mapping Object Properties12:42
Relations between Diseases and Symtpoms13:11
Subclass Relations14:20
Mapping Object Properties14:45
Disease-Symptom Cluster Graph14:55
Evaluation of Clusters15:40
Evaluation: Cluster-level Relations16:55
Conclusion17:34
Questions?19:08