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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.

168,978 papers · 148 categories

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2 results for “CPFA”

Convolutional Poisson Gamma Belief Networkstat.ML

CPGBN analyzes text sequences, capturing word order for better topic extraction.

problem Lack of word order in traditional text representations.

method CPFA processes words as sequences, CPGBN adds hierarchical topic modeling.

result CPGBN extracts high-quality latent representations capturing word order.

text analysis word order latent representation CPFA CPGBN

2019-05-14abs ↗pdf ↗

Statistical-Neural Interaction Networks for Interpretable Mixed-Type Data Imputationcs.LG

SNI framework for mixed-type data imputation interprets and explains missing values.

problem Missing data in mixed-type databases skew analysis results.

method SNI couples statistical priors with neural attention to impute and explain missing values.

result SNI provides interpretable feature dependency diagnostics and soft regularization of attention.

data imputation mixed-type data interpretable machine learning statistical priors neural attention

2026-01-18abs ↗pdf ↗