Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Character 3-gram Mover's Distance: An Effective Method for Detecting
  Near-duplicate Japanese-language Recipes   In user-generated recipe websites, users post their-original recipes. Some
recipes, however, are very similar in major components such as the cooking
instructions to other recipes. We refer to such recipes as "near-duplicate
recipes". In this study, we propose a method that extends the "Word Mover's
Distance", which calculates distances between texts based on word embedding, to
character 3-gram embedding. Using a corpus of over 1.21 million recipes, we
learned the word embedding and the character 3-gram embedding by using a
Skip-Gram model with negative sampling and fastText to extract candidate pairs
of near-duplicate recipes. We then annotated these candidates and evaluated the
proposed method against a comparison method. Our results demonstrated that
near-duplicate recipes that were not detected by the comparison method were
successfully detected by the proposed method.

31
The categories of this paper are: ao-sci
12
The categories of this paper are: nucl-th
13
The categories of this paper are: quant-ph
6
The categories of this paper are: astro-ph
16
The categories of this paper are: stat
36
The categories of this paper are: cmp-lg
23
The categories of this paper are: solv-int
22
The categories of this paper are: chao-dyn
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The categories of this paper are: comp-gas
11
The categories of this paper are: hep-lat
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The categories of this paper are: atom-ph
3
The categories of this paper are: physics
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The categories of this paper are: eess
10
The categories of this paper are: q-bio
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The categories of this paper are: hep-th
37
The categories of this paper are: supr-con