Abstract
In this chapter we discuss signal detection in the context of social multimedia signals. Signal detection is typically performed based on a set of observation data. Data sampling and filtering are two important steps in discrete time signal detection.
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Twitter trending #KONY2012 all day in every city significantly contributed to the campaign video receiving a record 60 million views in just 4 days!
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Roy, S.D., Zeng, W. (2015). Detection: Needle in a Haystack. In: Social Multimedia Signals. Springer, Cham. https://doi.org/10.1007/978-3-319-09117-4_5
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DOI: https://doi.org/10.1007/978-3-319-09117-4_5
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Online ISBN: 978-3-319-09117-4
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