Sergio

Sergio Barbarossa

Sergio
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Sergio Barbarossa's Academic­Influence.com Rankings

Sergio Barbarossa
Engineering
#4560
World Rank
#5760
Historical Rank
Applied Physics
#1198
World Rank
#1226
Historical Rank
Electrical Engineering
#1216
World Rank
#1304
Historical Rank
engineering Degrees
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Why Is Sergio Barbarossa Influential?

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According to Wikipedia, Sergio Barbarossa is an Italian professor, engineer and inventor. He is a professor at Sapienza University of Rome, Italy. Research contribution Signal Processing Barbarossa, together with his students, introduced the framework of Topological Signal Processing, a general methodology used to analyze signals defined over a topological space, focusing on graphs, simplicial and cell complexes. This framework encompasses the conventional discrete signal processing as a very particular case. More specifically, he derived the uncertainty principle for signals defined over a graph and established the fundamental correspondence between uncertainty principle and sampling theory for graph signals. He proposed a new definition of the Fourier Transform for signals defined over a directed graph.

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Sergio Barbarossa's Published Works

Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
1990200020102020012525037550062575087510001125125013751500

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What Schools Are Affiliated With Sergio Barbarossa?

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