Topica – Profiling Locations through Social Streams

  • A. E. Cano
  • Aba-Sah Dadzie
  • Grégoire Burel
  • Fabio Ciravegna
Part of the Lecture Notes in Computer Science book series (LNCS, volume 7774)

Abstract

This paper presents work in interlinking social stream information with geographical spaces through the use of Linked Data technologies. The paper focuses on filtering, enriching, structuring and interlinking microposts of localised (i.e. geo-tagged) social streams (a.k.a localised forums) to profile geographical areas (e.g., cities, countries). For this purpose, we enriched social streams extracted from Twitter, Facebook and TripAdvisor and structured them into well-known vocabularies and data models, such as SIOC and SKOS. To integrate this information into a location profile we introduce the linkedPOI ontology. The linkedPOI ontology captures and leverages DBpedia categories to derive concepts which profile a geographic space.

We exemplify the use of social stream-based location profiling by means of a travel mashup case study. We introduce the Topica Portal, which allows users to browse geographical spaces by topic. We highlight potential impact for the future of semantic travel mashup systems.

Keywords

Points of Interest Social Streams DBpedia Travel Mashups 

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References

  1. 1.
    Abel, F., Gao, Q., Houben, G.-J., Tao, K.: Semantic enrichment of twitter posts for user profile construction on the social web. In: Antoniou, G., Grobelnik, M., Simperl, E., Parsia, B., Plexousakis, D., De Leenheer, P., Pan, J. (eds.) ESWC 2011, Part II. LNCS, vol. 6644, pp. 375–389. Springer, Heidelberg (2011)CrossRefGoogle Scholar
  2. 2.
    Auer, S., Lehmann, J., Hellmann, S.: LinkedGeoData: Adding a spatial dimension to the Web of Data. In: Bernstein, A., Karger, D.R., Heath, T., Feigenbaum, L., Maynard, D., Motta, E., Thirunarayan, K. (eds.) ISWC 2009. LNCS, vol. 5823, pp. 731–746. Springer, Heidelberg (2009)CrossRefGoogle Scholar
  3. 3.
    Barkhuus, L., Brown, B., Bell, M., Sherwood, S., Hall, M., Chalmers, M.: From awareness to repartee: sharing location within social groups. In: CHI 2008: Proc., 26th Annual SIGCHI Conference on Human Factors in Computing Systems, pp. 497–506 (2008)Google Scholar
  4. 4.
    Becker, H., Iter, D., Naaman, M., Gravano, L.: Identifying content for planned events across social media sites. In: WSDM 2012: Proc., 5th ACM International Conference on Web Search and Data Mining, pp. 533–542 (2012)Google Scholar
  5. 5.
    Braun, M., Schmeiß, D., Scherp, A., Staab, S.: Stevie–collaborative creation and exchange of events and POIs on a mobile phone. In: EiMM 2010: Proc., 2nd ACM International Workshop on Events in Multimedia, pp. 35–40 (2010)Google Scholar
  6. 6.
    Brown, B., Chalmers, M.: Tourism and mobile technology. In: ECSCW 2003: Proc., 8th Conference on European Conference on Computer Supported Cooperative Work, pp. 335–354 (2003)Google Scholar
  7. 7.
    Cano, A.E., Tucker, S., Ciravegna, F.: Follow me: Capturing entity-based semantics emerging from personal awareness streams. In: Proc., 1st Workshop on Making Sense of Microposts, #MSM 2011, pp. 33–44 (2011)Google Scholar
  8. 8.
    Cheng, Z., Caverlee, J., Lee, K.: You are where you tweet: a content-based approach to geo-locating twitter users. In: Proc., 19th ACM International Conference on Information and Knowledge Management, CIKM 2010, pp. 759–768 (2010)Google Scholar
  9. 9.
    Cheng, Z., Caverlee, J., Lee, K., Sui, D.Z.: Exploring millions of footprints in location sharing services. In: Proc., 5th International Conference on Weblogs and Social Media, ICWSM (2011)Google Scholar
  10. 10.
    Freyne, J., Brennan, A., Smyth, B., Byrne, D., Smeaton, A., Jones, G.: Automated murmurs: The social mobile tourist application. In: CSE 2009: Proc., International Conference on 2009 Computational Science and Engineering, pp. 1021–1026 (2009)Google Scholar
  11. 11.
    Hao, Q., Cai, R., Wang, C., Xiao, R., Yang, J.-M., Pang, Y., Zhang, L.: Equip tourists with knowledge mined from travelogues. In: WWW 2010: Proc., 19th International Conference on World Wide Web, pp. 401–410 (2010)Google Scholar
  12. 12.
    Hightower, J.: From position to place. In: Proc., Workshop on Location-Aware Computing, pp. 10–12 (2003)Google Scholar
  13. 13.
    Hornecker, E., Swindells, S., Dunlop, M.: A mobile guide for serendipitous exploration of cities. In: MobileHCI 2011: Proc., 13th International Conference on Human-Computer Interaction with Mobile Devices and Services, pp. 557–562 (2011)Google Scholar
  14. 14.
    Laurier, E.: Why people say where they are during mobile phone calls. Environment and Planning D: Society and Space 19(4), 485–504 (2000)CrossRefGoogle Scholar
  15. 15.
    Schegloff, E.: Notes on a conversational practice: formulating place. In: Sudnow, D. (ed.) Studies in Social Interaction, pp. 75–119. Free Press (1972)Google Scholar
  16. 16.
    Sheth, A.: Citizen sensing, social signals, and enriching human experience. IEEE Internet Computing 13(4), 87–92 (2009)MathSciNetCrossRefGoogle Scholar
  17. 17.
    Sheth, A., Thomas, C., Mehra, P.: Continuous semantics to analyze real-time data. IEEE Internet Computing 14, 84–89 (2010)CrossRefGoogle Scholar
  18. 18.
    Stadler, C., Lehmann, J., Höffner, K., Auer, S.: Linkedgeodata: A core for a web of spatial open data. Semantic Web 3(4), 333–354 (2011)Google Scholar
  19. 19.
    Tintarev, N., Flores, A., Amatriain, X.: Off the beaten track: a mobile field study exploring the long tail of tourist recommendations. In: MobileHCI 2010: Proc., 12th International Conference on Human-Computer Interaction with Mobile Devices and Services, pp. 209–218 (2010)Google Scholar
  20. 20.
    Wagner, C., Strohmaier, M.: The wisdom in tweetonomies: Acquiring latent conceptual structures from social awareness streams. In: Proc., Semantic Search 2010 Workshop, SemSearch 2010 (2010)Google Scholar
  21. 21.
    Weilenmann, A.: “i can’t talk now, i’m in a fitting room”: formulating availability and location in mobile-phone conversations. Environment and Planning A 35(9), 1589–1605 (2003)CrossRefGoogle Scholar
  22. 22.
    Womer, M.: Points of Interest core – W3C working draft (May 2011), http://www.w3.org/TR/poi-core

Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • A. E. Cano
    • 1
    • 2
  • Aba-Sah Dadzie
    • 1
  • Grégoire Burel
    • 2
  • Fabio Ciravegna
    • 1
  1. 1.OAK Group, Dept. of Computer ScienceThe University of SheffieldUK
  2. 2.Knowledge Media InstituteThe Open UniversityMilton KeynesUK

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