Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Disentangled representations: towards interpretation of sex
  determination from hip bone   By highlighting the regions of the input image that contribute the most to
the decision, saliency maps have become a popular method to make neural
networks interpretable. In medical imaging, they are particularly well-suited
to explain neural networks in the context of abnormality localization. However,
from our experiments, they are less suited to classification problems where the
features that allow to distinguish between the different classes are spatially
correlated, scattered and definitely non-trivial. In this paper we thus propose
a new paradigm for better interpretability. To this end we provide the user
with relevant and easily interpretable information so that he can form his own
opinion. We use Disentangled Variational Auto-Encoders which latent
representation is divided into two components: the non-interpretable part and
the disentangled part. The latter accounts for the categorical variables
explicitly representing the different classes of interest. In addition to
providing the class of a given input sample, such a model offers the
possibility to transform the sample from a given class to a sample of another
class, by modifying the value of the categorical variables in the latent
representation. This paves the way to easier interpretation of class
differences. We illustrate the relevance of this approach in the context of
automatic sex determination from hip bones in forensic medicine. The features
encoded by the model, that distinguish the different classes were found to be
consistent with expert knowledge.

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The categories of this paper are: plasm-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: stat
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The categories of this paper are: adap-org
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The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph
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The categories of this paper are: solv-int
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The categories of this paper are: atom-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: cond-mat
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The categories of this paper are: math-ph
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The categories of this paper are: physics
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The categories of this paper are: acc-phys
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The categories of this paper are: q-alg
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The categories of this paper are: hep-lat
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The categories of this paper are: funct-an