Trend sensing via Twitter

  • Authors:
  • Yavuz Selim Yilmaz;Muhammed Fatih Bulut;Cuneyt Gurcan Akcora;Murat Ali Bayir;Murat Demirbas

  • Affiliations:
  • Computer Science and Engineering Department, University at Buffalo, SUNY, Buffalo, New York, 14260, USA;Computer Science and Engineering Department, University at Buffalo, SUNY, Buffalo, New York, 14260, USA;Dipartimento di Informatica e Comunicazione, Universití degli Studi dell'Insubria, Varese 21100, Italy;Computer Science and Engineering Department, University at Buffalo, SUNY, Buffalo, New York, 14260, USA;Computer Science and Engineering Department, University at Buffalo, SUNY, Buffalo, New York, 14260, USA

  • Venue:
  • International Journal of Ad Hoc and Ubiquitous Computing
  • Year:
  • 2013

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Abstract

Due to its ever increasing popularity, Twitter has become a pervasive information outlet. In this paper, we present a passive sensing framework for identifying trends via Twitter. In our framework, we use a multi-dimensional corpus for fine-granularity sensing of trends, and employ both vector-space and set-space methods for achieving accuracy. We present two applications of our framework. The first one is sensing trends in public opinion by using an emotion-category corpus. The second application is sensing trends in location-types in a city by using a location-category corpus. Our experiments show that the proposed methods are able to determine changes in trends effectively in both application scenarios.