A Method for Measuring Similarity or Distance of Molecular and Arbitrary Graphs Based on a Collection of Topological Indices
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Chemometrics"
DOI: 10.1002/cem.70047
Abstract: The comparison of graphs using various types of quantitative structural similarity or distance measures has an important place in many scientific disciplines. Two of these are cheminformatics and chemical graph theory, in which the structural… read more here.
Keywords: method; similarity distance; arbitrary graphs; graphs ... See more keywords
Two Channel Filter Banks on Arbitrary Graphs With Positive Semi Definite Variation Operators
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2023.3257983
Abstract: We propose novel two-channel filter banks for signals on graphs. Our designs can be applied to arbitrary graphs, given a positive semi definite variation operator, while using arbitrary vertex partitions for downsampling. The proposed generalized… read more here.
Keywords: filter banks; arbitrary graphs; positive semi; two channel ... See more keywords