# The Discriminative Discrete Basis Problem: Definitions, Algorithms, Benchmarking, and Application to Brain's Functional Dynamics

> Research article (IEEE Transactions on Signal Processing, 2023) · cited 16× · AI/ML

**Wikidata**: [openalex:W4317496117](https://www.wikidata.org/wiki/openalex:W4317496117)  
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