Twitter for election forecasts: a Joint Machine Learning and Complex Network approach applied to an italian case study (Rapporti tecnici/preprint/working paper)

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  • Twitter for election forecasts: a Joint Machine Learning and Complex Network approach applied to an italian case study (Rapporti tecnici/preprint/working paper) (literal)
Anno
  • 2015-01-01T00:00:00+01:00 (literal)
Alternative label
  • Coletto M., Lucchese C., Orlando S., Raffaele P., Chessa A., Puliga M. (2015)
    Twitter for election forecasts: a Joint Machine Learning and Complex Network approach applied to an italian case study
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Coletto M., Lucchese C., Orlando S., Raffaele P., Chessa A., Puliga M. (literal)
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  • 4 (literal)
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  • Altro (literal)
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  • CNR-ISTI, Pisa, Italy; CNR-ISTI, Pisa, Italy; Università di Venezia, Italy; CNR-ISTI, Pisa, Italy; IMT - Lucca Institute for Advanced Studies, Lucca, Italy; IMT - Lucca Institute for Advanced Studies, Lucca, Italy (literal)
Titolo
  • Twitter for election forecasts: a Joint Machine Learning and Complex Network approach applied to an italian case study (literal)
Abstract
  • Several studies have shown how to approximately predict real-world phenomena, such as political elections, by ana- lyzing user activities in micro-blogging platforms. This ap- proach has proven to be interesting but with some limita- tions, such as the representativeness of the sample of users, and the hardness of understanding polarity in short mes- sages. We believe that predictions based on social network analysis can be significantly improved by exploiting machine learning and complex network tools, where the latter pro- vides valuable high-level features to support the former in learning an accurate prediction function. (literal)
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