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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.

169,291 papers · 148 categories

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0111 · Apr 201719922001200920182026
8 results for African-American

Proposes deep feature selection for HTN risk factors in African-Americans.

problem Identifying significant risk factors for heart damage in African-Americans with hypertension.
method Uses stacked auto-encoders for feature learning and representation in deep architecture.
result Deep learning approach leads to better results in identifying LVMI risk factors.

Paper presents mdfa to identify victims of discrimination in black box classifiers.

problem Identifying victims of discrimination in black box classifiers.
method Reduces discrimination measurement to matching distributions and sensitive attribute coincidence prediction.
result Identifies African-American individuals at high risk of violent recidivism.

Deep learning and active learning improve survival analysis for prostate cancer treatment recommendations.

problem Building accurate survival models from high-dimensional, sparse, and complex clinical data.
method Deep active survival analysis framework using labeled and unlabeled instances, active learning with oracle.
result Our approach outperforms baseline models in prostate cancer treatment recommendation.

The paper proposes a novel approach to music analysis using text mining techniques.

problem Analyzing musical documents using traditional text mining methods.
method Developed a Naive Dictionary of 'muselets' (musical words) of uniform length.
result Demonstrated reasonable topic modeling and pattern recognition results with a simplified dictionary.

EL framework certifies and flags bias in ML models without distributional assumptions.

problem Systematic performance disparities across sensitive subpopulations in ML models.
method Empirical likelihood-based approach for non-parametric fairness auditing.
result EL framework outperforms bootstrap methods in certification and subpopulation discovery.

Proposes a new method for fairness in machine learning with multiple protected attributes.

problem Ensuring fairness in machine learning models with continuous and multiple protected attributes.
method Distance covariance regularisation framework to mitigate association between model predictions and protected attributes.
result Demonstrates effectiveness in mitigating fairness gerrymandering in regression tasks.