Research
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arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

169,051 papers · 148 categories

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5 results for auto-weighted

RFA-LCF improves clustering accuracy by robustly handling noise and errors.

problem Inaccurate representation and clustering results due to noise and hard constraints.
method Integrates robust flexible CF, sparse local-coordinate coding, and adaptive weighting into a unified model.
result Delivers state-of-the-art clustering results on public databases.

A new method improves graph-based semi-supervised classification by removing noise and mixed signs.

problem Inaccurate soft labels and noise in graph-based semi-supervised classification.
method Triple-matrix-recovery-based robust auto-weighted label propagation framework (ALP-TMR).
result Improved robustness to noise and outliers in label estimation.

Scalable and robust TR decomposition for large-scale data with missing entries and outliers.

problem Handling large-scale tensor data with missing entries and outliers.
method Auto-weighted steepest descent method for missing entries and outliers identification, FGMC and RStS strategies.
result Outperforms existing TR decomposition methods in the presence of outliers and runs faster than robust tensor completion algorithms.