Ripser
PulseAugur coverage of Ripser — every cluster mentioning Ripser across labs, papers, and developer communities, ranked by signal.
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Quantum method detects financial stress but struggles with crisis generalization
Researchers have developed a novel quantum topological data analysis method to detect financial stress regimes. This approach reformulates Betti number estimation as a depth-efficient variational optimization, encoding …
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New toolkit unifies research on continuous attractor neural networks
Researchers have developed CANNs, a comprehensive open-source toolkit designed to unify the research workflow for continuous attractor neural networks (CANNs). This toolkit integrates a Python library for building vario…
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New topological methods offer computational gains for machine learning
Researchers have introduced methods for generating topological feature vectors from unreduced boundary matrices, which can be used in machine learning pipelines. These methods, implemented using a modified version of Ri…