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IEEE Signal Processing Letters, ISSN 1070-9908, 03/2018, Volume 25, Issue 3, pp. 358 - 362
A vertex-varying spectral content on graphs challenges the assumption of vertex invariance and requires vertex-frequency representations for an adequate... 
Time-frequency analysis | Laplace equations | Smoothing methods | vertex-frequency | Energy distribution | Artificial neural networks | Signal processing | graph spectral representation | Indexes | Matrix decomposition | graph signal processing | EMPIRICAL MODE DECOMPOSITION | ALGORITHM | GRAPHS | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article