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Making sense of non-structured data in the medical world Dirk Van Hyfte, MD, PhD Misha Bouzinier

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Making sense of

non-structured data

in the medical world

Dirk Van Hyfte, MD, PhD

Misha Bouzinier

Page 2: Making sense of non-structured data in the medical world · Making sense of non-structured data in the medical world ... THE KEYS TO BREAKTHROUGH HEALTHCARE Smart Indexing Smart Indexing

THE KEYS TO BREAKTHROUGH HEALTHCARE

What’s in?

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THE KEYS TO BREAKTHROUGH HEALTHCARE

Some theory

What’s in?

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THE KEYS TO BREAKTHROUGH HEALTHCARE

Some theory

Examples

What’s in?

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THE KEYS TO BREAKTHROUGH HEALTHCARE

Traditional Knowledge Discovery:

Top Down

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THE KEYS TO BREAKTHROUGH HEALTHCARE

iKnow Approach:

Bottom up, Concept Level

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THE KEYS TO BREAKTHROUGH HEALTHCARE

Smart Indexing

Smart Indexing (concepts and relations):

Two patients are suffering from congestive heart failure

relation

detection

concept

detection

Two patients Are suffering from Congestive heart failure

Smart Index

Concep

t Are suffering from

Two patients

Relation

Concep

Congestive heart failure

Two patients are suffering from congestive heart failure.

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THE KEYS TO BREAKTHROUGH HEALTHCARE

Combine

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THE KEYS TO BREAKTHROUGH HEALTHCARE

Examples

• Navigation through EPR

• Mapping to UMLS High Level Concepts • Data Mining with DeepSee Advanced Analytics

Page 10: Making sense of non-structured data in the medical world · Making sense of non-structured data in the medical world ... THE KEYS TO BREAKTHROUGH HEALTHCARE Smart Indexing Smart Indexing

THE KEYS TO BREAKTHROUGH HEALTHCARE

Navigation through EPR

Page 11: Making sense of non-structured data in the medical world · Making sense of non-structured data in the medical world ... THE KEYS TO BREAKTHROUGH HEALTHCARE Smart Indexing Smart Indexing

THE KEYS TO BREAKTHROUGH HEALTHCARE

Navigation through EPR

Page 12: Making sense of non-structured data in the medical world · Making sense of non-structured data in the medical world ... THE KEYS TO BREAKTHROUGH HEALTHCARE Smart Indexing Smart Indexing

THE KEYS TO BREAKTHROUGH HEALTHCARE

Navigation through EPR

Page 13: Making sense of non-structured data in the medical world · Making sense of non-structured data in the medical world ... THE KEYS TO BREAKTHROUGH HEALTHCARE Smart Indexing Smart Indexing

THE KEYS TO BREAKTHROUGH HEALTHCARE

Navigation through EPR

Page 14: Making sense of non-structured data in the medical world · Making sense of non-structured data in the medical world ... THE KEYS TO BREAKTHROUGH HEALTHCARE Smart Indexing Smart Indexing

THE KEYS TO BREAKTHROUGH HEALTHCARE

Navigation through EPR

Page 15: Making sense of non-structured data in the medical world · Making sense of non-structured data in the medical world ... THE KEYS TO BREAKTHROUGH HEALTHCARE Smart Indexing Smart Indexing

THE KEYS TO BREAKTHROUGH HEALTHCARE

Navigation through EPR

Page 16: Making sense of non-structured data in the medical world · Making sense of non-structured data in the medical world ... THE KEYS TO BREAKTHROUGH HEALTHCARE Smart Indexing Smart Indexing

THE KEYS TO BREAKTHROUGH HEALTHCARE

Navigation through EPR

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THE KEYS TO BREAKTHROUGH HEALTHCARE

Navigation through EPR Population

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THE KEYS TO BREAKTHROUGH HEALTHCARE

Mapping to UMLS HL Concepts

Page 19: Making sense of non-structured data in the medical world · Making sense of non-structured data in the medical world ... THE KEYS TO BREAKTHROUGH HEALTHCARE Smart Indexing Smart Indexing

THE KEYS TO BREAKTHROUGH HEALTHCARE

Mapping to UMLS HL Concepts

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THE KEYS TO BREAKTHROUGH HEALTHCARE

iKnow and Data Mining

• Is the data really unstructured or does it in fact has a hidden structure?

• iKnow helps to discover hidden structure of the data and subsequently present it in the standard relational form

• Once the structure is imposed, DeepSee Advanced Analytical tools can be used to mine for the additional information

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THE KEYS TO BREAKTHROUGH HEALTHCARE

Data Mining Demo

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9 TREE-STRUCTURED INDEXING - University of Belgradepoincare.matf.bg.ac.rs/~gordana//projektovanjeBP/DMSpoglavlje9.pdf · 9 TREE-STRUCTURED INDEXING I think that I shall never see

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