Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Prediction of Foreign Box Office Revenues Based on Wikipedia Page
  Activity   A number of attempts have been made at estimating the amount of box office
revenue a film will generate during its opening weekend. One such attempt makes
extensive use of the number of views a film's Wikipedia page has attracted as a
predictor of box office success in the United States. In this paper we develop
a similar method of approximating box office success. We test our method using
325 films from the United States and then apply it to films from four foreign
markets: Japan (95 films), Australia (118 films), Germany (105 films), and the
United Kingdom (141 films). We find the technique to have inconsistent
performance in these nations. While it makes relatively accurate predictions
for the United States and Australia, its predictions in the remaining markets
are not accurate enough to be useful.

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The categories of this paper are: nucl-th
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The categories of this paper are: ao-sci
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The categories of this paper are: acc-phys
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The categories of this paper are: funct-an
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The categories of this paper are: cond-mat
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The categories of this paper are: dg-ga
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The categories of this paper are: quant-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: chem-ph
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The categories of this paper are: astro-ph
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The categories of this paper are: gr-qc
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The categories of this paper are: hep-ex
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The categories of this paper are: bayes-an
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The categories of this paper are: q-bio
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The categories of this paper are: comp-gas
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The categories of this paper are: nucl-ex