Lipschitz embeddings |
- Embedding of database
with metric distance onto -dimensional vector space
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- Choose
subsets of ![](images/img5.png)
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- Each subset
is called a reference set
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- Define distance of object
to set as ![](images/img709.png)
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- Feature vector
![](images/img710.png)
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|
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and ![](images/img699.png)
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- Contractive under
(after scaling)
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- Says nothing about distortion
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