Abstract
In this chapter, we first discuss the definition of signal and its relationship to information and knowledge. We then present a number of operations that have been developed to process signals for various applications over the years of research. We then introduce the notion of social multimedia signals as a fresh way to look at social network phenomenon.
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Roy, S.D., Zeng, W. (2015). The World of Signals. In: Social Multimedia Signals. Springer, Cham. https://doi.org/10.1007/978-3-319-09117-4_3
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DOI: https://doi.org/10.1007/978-3-319-09117-4_3
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Online ISBN: 978-3-319-09117-4
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