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Medical Text Mining

Published on Nov 11, 20114933 Views

Tom Diethe

The British Medical Journal Group (BMJ Group) has a wide and var- ied content set, including a suite of medical journals, online learning materials, best practice guidelines, clinical evidence summa

WAPA 2011 - Castro Urdiales

Related categories

Machine Learning

Chapter list

Mining the BMJ Group Corpus00:00
Introduction02:24
The Content Set03:07
Journals07:26
Goals of the project08:44
2011 content (a selection)12:24
Specialty Portals13:23
Two (three?) approaches14:51
UMLS - 116:39
UMLS - 218:23
MetaMap - 120:28
MetaMap - 223:39
Semantic Method25:05
Statistical Method27:43
Vector Space Model (VSM)30:36
Disadvantages of VSM31:42
Acronyms & Abbreviations33:19
Sparsity35:09
Cosine-similarity matrix36:13
Clustering38:20
Clustering - Examples39:50
Search Results42:28
Neurology Portal I45:40
Neurology Portal II47:01
NHS Reform Portal I49:11
NHS Reform Portal II49:45
N-Grams50:46
Other Issues and Further Work I51:50
Other Issues and Further Work III01:00:07
Selected References01:03:36