2023
Graph Fourier MMD for Signals on Graphs
Leone S, Venkat A, Huguet G, Tong A, Wolf G, Krishnaswamy S. Graph Fourier MMD for Signals on Graphs. 2023, 00: 1-6. DOI: 10.1109/sampta59647.2023.10301384.Peer-Reviewed Original ResearchState-space characterizationEmbedding of distributionsRNA-sequencing data analysisSingle-cell RNA-sequencing data analysisMeaningful gene clustersPairs of distributionsOptimization problemProbability distributionGene clusterEuclidean spaceSpace characterizationAnalytical solutionSuch graphsGene embeddingsDisconnected graphsScale invarianceGene selectionGraphSuch distancesEmbeddingGenesNovel typeDistributionNumerous methodsBenchmark datasetsGeodesic Sinkhorn For Fast and Accurate Optimal Transport on Manifolds
Huguet G, Tong A, Zapatero M, Tape C, Wolf G, Krishnaswamy S. Geodesic Sinkhorn For Fast and Accurate Optimal Transport on Manifolds. 2023, 00: 1-6. DOI: 10.1109/mlsp55844.2023.10285995.Peer-Reviewed Original ResearchOptimal transport distanceHeat kernelHigh-dimensional single-cell dataGraph LaplacianOptimal transportSinkhornChebyshev polynomialsEfficient computationSuch computationsManifold graphComputationSingle-cell dataBarycenterGround distanceKernelData scienceManifoldPolynomialsLaplacianCell dataGraphDistributionDistanceDatapointsTransport distance
2021
Noise Space Optimization for GANs
Amodio M, Krishnaswamy S. Noise Space Optimization for GANs. 2021, 00: 1-8. DOI: 10.1109/ijcnn52387.2021.9533564.Peer-Reviewed Original Research