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SiGMa: Simple Greedy Matching for Aligning Large Knowledge Bases
Published on Sep 27, 20133363 Views
The Internet has enabled the creation of a growing number of large-scale knowledge bases in a variety of domains containing complementary information. Tools for automatically aligning these knowledge
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Chapter list
SiGMa: Simple Greedy Matching for Aligning Large Knowledge Bases00:00
Motivation: merging knowledge bases00:11
Linking open data project00:57
Outline01:23
Formalization: knowledge base alignment01:41
Current approaches04:58
Motivating example & intuition05:55
Quadratic Assigment objective07:36
Simple Greedy Matching (SiGMa)10:07
Experiments: 1) Large-Scale KBs15:00
Experiments: 2) benchmarks17:11
When should you use SiGMa?17:50
Conclusions & future work17:56
Thanks for listening!19:19