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.

168,694 papers · 148 categories

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3 results for “TVR”

Piercing the Veil of TVL: DeFi Reappraisedq-fin.GN

New framework TVR assesses true DeFi value, revealing substantial double counting.

problem TVL is easily manipulated and inflated in DeFi, leading to unreliable metrics.

method Proposed a new framework TVR to assess true underlying value of DeFi.

result TVR reveals substantial double counting in DeFi, with a gap of $139.87 billion at peak.

DeFi TVL TVR Double Counting Derivative Tokens

2024-04-17abs ↗pdf ↗

Targeted Variance Reduction: Robust Bayesian Optimization of Black-Box Simulators with Noise Parametersstat.ML

TVR optimizes black-box simulators by targeting variance reduction over control and noise parameters.

problem Optimizing black-box simulators with uncertain parameters.

method Targeted Variance Reduction (TVR) method that optimizes

(\mathbf{x},\boldsymbolθ)

jointly.

result Improved robust optimization performance over state-of-the-art methods.

Bayesian optimization black-box simulators robust optimization variance reduction control-to-noise interactions

2024-03-06abs ↗pdf ↗

Variance Control via Weight Rescaling in LLM Pre-trainingcs.LG

Improved LLM pre-training performance through better weight and variance control.

problem Improper weight and variance control in LLM pre-training affects downstream task performance.

method Introduced Layer Index Rescaling (LIR) and Target Variance Rescaling (TVR) techniques.

result Substantial improvements in downstream task performance (up to 4.6%) and reduced extreme activation values.

Large Language Models Pre-training Weight Initialization Variance Control Downstream Tasks

2025-03-21abs ↗pdf ↗