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GeoScope

Ceren Budak, Theodore Georgiou, Divyakant Agrawal, Amr El Abbadi
2013 Proceedings of the VLDB Endowment  
This spatial significance has implications in various applications, trend detection being one of them. In this paper we propose a new algorithmic tool, GeoScope, to detect geo-trends.  ...  The results show that human judges prefer GeoScope to the best performing baseline solution 4:1 in terms of the geographical significance of the presented information.  ...  the large scale of data shared through online social networks, there is need for algorithmic solutions that capture geo-intent and detect informational trends in a scalable fashion.  ... 
doi:10.14778/2732240.2732242 fatcat:wn7biu6frzf4dcsvuxiyjpu3pu

Open challenges for data stream mining research

Georg Krempl, Myra Spiliopoulou, Jerzy Stefanowski, Indre Žliobaite, Dariusz Brzeziński, Eyke Hüllermeier, Mark Last, Vincent Lemaire, Tino Noack, Ammar Shaker, Sonja Sievi
2014 SIGKDD Explorations  
In short, we find Tumblr has more rich content than other microblogging platforms, and it contains hybrid characteristics of social networking, traditional blogosphere, and social media.  ...  How is Tumblr different from other social media networks?  ...  Acknowledgments We would like to thank the participants of the RealStream2013 workshop at ECMLPKDD2013 in Prague, and in particular Bernhard Pfahringer and George Forman, for suggestions and discussions  ... 
doi:10.1145/2674026.2674028 fatcat:y3bozzeohveibgxb5wmiwfcogm

Localized Events in Social Media Streams: Detection, Tracking, and Recommendation

Hamed Abdelhaq
2016
., the detection and tracking of localized events. In this thesis, we propose novel frameworks and models that digest social media content for localized event detection, tracking, and recommendation.  ...  From the recent proliferation of social media channels to the immense amount of user-generated content, an increasing interest in social media mining is currently being witnessed.  ...  [39] introduced an algorithmic tool, called GeoScope, for detecting geo-trends from social networks by reporting trending location-topic (l, t) pairs.  ... 
doi:10.11588/heidok.00020300 fatcat:orfyotb6q5azffbohxnmbaao3e

An Internal Communications Analysis of a U.S. Credit Reporting Agency

Styletta Carter
2007
s (2000) Information Systems Analysis, this study will assess how the salesperson?s satisfaction of the company?s electronic sales communications relates to perceived productivity.  ...  has proven to be a vital component of the auditor?  ...  Identify the operational communication networks (for rumors, social and jobrelated messages), comparing them with planned or formal networks (prescribed by organizational charts). 5.  ... 
doi:10.57709/1061294 fatcat:ntj2ekqfwzhsbbe5y3umd537xq