Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Depthwise Convolution is All You Need for Learning Multiple Visual
  Domains   There is a growing interest in designing models that can deal with images
from different visual domains. If there exists a universal structure in
different visual domains that can be captured via a common parameterization,
then we can use a single model for all domains rather than one model per
domain. A model aware of the relationships between different domains can also
be trained to work on new domains with less resources. However, to identify the
reusable structure in a model is not easy. In this paper, we propose a
multi-domain learning architecture based on depthwise separable convolution.
The proposed approach is based on the assumption that images from different
domains share cross-channel correlations but have domain-specific spatial
correlations. The proposed model is compact and has minimal overhead when being
applied to new domains. Additionally, we introduce a gating mechanism to
promote soft sharing between different domains. We evaluate our approach on
Visual Decathlon Challenge, a benchmark for testing the ability of multi-domain
models. The experiments show that our approach can achieve the highest score
while only requiring 50% of the parameters compared with the state-of-the-art
approaches.

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The categories of this paper are: bayes-an
7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys
37
The categories of this paper are: supr-con
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
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The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
18
The categories of this paper are: econ
10
The categories of this paper are: q-bio
5
The categories of this paper are: gr-qc
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The categories of this paper are: astro-ph
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The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
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The categories of this paper are: plasm-ph
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The categories of this paper are: ao-sci