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Decomposition and Modular Structure of BioPortal Ontologies
Published on Nov 25, 20113091 Views
We present the first large scale investigation into the modular structure of a substantial collection of state-of-the-art biomedical ontologies, namely those maintained in the NCBO BioPortal repositor
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Chapter list
Decomposition and Modular Structure of BioPortal Ontologies00:00
Motivational use case: SSWAP - 100:17
Motivational use case: SSWAP - 201:23
Modular approach02:07
Reusing ontologies - 103:09
Reusing ontologies - 203:34
We can do better with modules - 104:13
We can do better with modules - 204:19
Serving modules on Web04:53
This talk: decomposition05:36
Modular use of ontologies06:25
Next: Modularity and atomic decomposition07:28
Modularity - 107:54
Modularity - 208:25
Atomic decomposition (AD) - 109:02
Atomic decomposition (AD) - 209:45
Let's take an example...10:42
Example - 111:14
Example - 211:35
Example - 311:52
Example - 412:10
Example - 512:18
Example - 612:23
Example - 712:46
Next: Fast module extraction and evaluation on BioPortal ontologies14:06
Evaluation - 114:38
Evaluation - 215:23
Evaluation - 316:23
Random modules evaluation16:47
Atoms and labels - 117:59
Atoms and labels - 218:24
MSS labels and FME19:03
MSS labels and AD-based ME19:25
AD-based ME is faster - 120:08
AD-based ME is faster - 220:24
Atomic decomposition: summary21:01
Conclusion - 121:34
Conclusion - 222:00
Acknowledgements22:32