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07/25/2023
Gradient-Based Spectral Embeddings of Random Dot Product Graphs
The Random Dot Product Graph (RDPG) is a generative model for relational...
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01/26/2022
Online Change Point Detection for Weighted and Directed Random Dot Product Graphs
Given a sequence of random (directed and weighted) graphs, we address th...
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06/21/2019
Re-Weighted ℓ_1 Algorithms within the Lagrange Duality Framework: Bringing Interpretability to Weights
We consider an important problem in signal processing, which consists in...
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05/13/2014
Graph Matching: Relax at Your Own Risk
Graph matching---aligning a pair of graphs to minimize their edge disagr...
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11/25/2013
Robust Multimodal Graph Matching: Sparse Coding Meets Graph Matching
Graph matching is a challenging problem with very important applications...
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05/07/2013
A new framework for optimal classifier design
The use of alternative measures to evaluate classifier performance is ga...
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09/28/2012