#Santiago is not #Chile, or is it?: a model to normalize social media impact

  title={#Santiago is not #Chile, or is it?: a model to normalize social media impact},
  author={Eduardo Graells-Garrido and Barbara Poblete},
  • Eduardo Graells-Garrido, Barbara Poblete
  • Published 2013
  • Computer Science, Physics
  • ArXiv
  • Online social networks are known to be demographically biased. Currently there are questions about what degree of representativity of the physical population they have, and how population biases impact user-generated content. In this paper we focus on centralism, a problem affecting Chile. Assuming that local differences exist in a country, in terms of vocabulary, we built a methodology based on the vector space model to find distinctive content from different locations, and used it to create… CONTINUE READING

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