The following publications are possibly variants of this publication:
- Spectral Projector-Based Graph Fourier TransformsJoya A. Deri, José M. F. Moura. jstsp, 11(6):785-795, 2017. [doi]
- SPIRAL: Code generation for DSP transformsPuschel, M., Moura, J.M.F., Johnson, J.R., Padua, D., Veloso, M.M., Singer, B.W., Xiong, J., Franchetti, F., Gacic, A., Voronenko, Y., Vania Vieira Estrela. Proceedings of the IEEE, 93(2):232-275, 2005.