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.

168,657 papers · 148 categories

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0111 · Oct 201719922001200920172026
3 results for “AXEL”
Cross-lingual Zero- and Few-shot Hate Speech Detection Utilising Frozen Transformer Language Models and AXELcs.CL

Develops a cross-lingual hate speech detection model using pre-trained Transformers.

problem Detecting hate speech in low-resource languages.
method Utilizes frozen Transformer language models and AXEL attention-based classification block for zero-shot and few-shot learning.
result Demonstrates highly competitive results on English and Spanish subsets of the HatEval challenge.
hate speech detectionTransformer modelszero-shot learningfew-shot learningAXEL
2020-04-13abs ↗pdf ↗
The search for non-symmetric ribbon knotsmath.GT

We present the results of Axel Seeliger's tabulation of symmetric union presentations for ribbon knots with crossing numbers 11 and 12 and exhibit possible examples for ribbon knots which are not representable as symmetric unions. In addition, we give a complete atlas of band diagrams for prime ribbon knots with 11 and…

2017-10-18abs ↗pdf ↗
Credit Default Swaps and the mixed-fractional CEV modelq-fin.MF

The mixed-fractional CEV model improves CDS pricing by accounting for default risk.

problem Improving the pricing of Credit Default Swaps (CDS) by accounting for default risk.
method Using a mixed-fractional Brownian motion to model the Constant Elasticity of Variance (CEV) model.
result The mixed-fractional CEV model yields more realistic CDS spreads and default probabilities.
Credit Default SwapsMixed-fractional Brownian motionConstant Elasticity of VarianceDefault riskPricing models
2022-11-14abs ↗pdf ↗