On-device research index

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.

168,695 papers · 148 categories

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3 results for “TOPSIS”

Development of a hybrid method for stock trading based on TOPSIS, EMD and ELMq-fin.ST

Hybrid model uses TOPSIS, EMD, and ELM for stock selection.

problem Difficult to predict stock market due to political and economic factors.

method Combines TOPSIS, EMD, and ELM for stock selection.

result Hybrid model increases profit percentage compared to random selection.

stock trading hybrid model TOPSIS EMD ELM

2022-06-14abs ↗pdf ↗

Regime-Aware Conditional Neural Processes with Multi-Criteria Decision Support for Operational Electricity Price Forecastingcs.LG

This work forecasts electricity prices using Bayesian regime detection and conditional neural processes.

problem Forecasting electricity prices with optimal operational outcomes.

method Bayesian regime detection with conditional neural processes, integrating multi-criteria decision support.

result R-NP model outperformed other models in comprehensive operational utility assessments.

electricity price forecasting regime detection conditional neural processes multi-criteria decision support TOPSIS

2025-07-31abs ↗pdf ↗

Extremal Analysis of Flooding Risk and Managementq-fin.RM

This paper analyzes extreme flooding risks and proposes insurance and bond solutions.

problem Severe rise in magnitude and frequency of floods causing catastrophic losses.

method Extremes analysis using Peaks-Over-Threshold method and Point Process model; Value-at-Risk (VaR) and Conditional VaR (CVaR) estimation; Flood zoning insurance and catastrophic bond design.

result Developed flood risk vulnerability and threat analysis considering geography and economic factors; Proposed flood zoning insurance and catastrophic bond design.

flooding extreme analysis insurance financial management catastrophe bond

2021-12-01abs ↗pdf ↗