| Autor: |
van Kasteren, Tim L. M., Ulrich, Birte, Srinivasan, Vignesh, Niessen, Maria E. |
| Zdroj: |
Advances in Information Retrieval: 36th European Conference on IR Research, ECIR 2014, Amsterdam, The Netherlands, April 13-16, 2014. Proceedings; 2014, p700-705, 6p |
| Abstrakt: |
Social media networks can be used to gather near real-time information about safety and security events. In this paper we analyze Twitter data that was captured around fifteen real world safety and security events and use a number of analytical tools to help understand the effectiveness of certain features for event detection and to study how this data can be used to aid situational awareness. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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