Research
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.

168,742 papers · 148 categories

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0.3%0.5%0.8%0.1% · Apr 202619922001200920172026
2 results for “Teleconference”
The Acoustic Camouflage Phenomenon: Re-evaluating Speech Features for Financial Risk Predictioncs.SD

Study shows integrating acoustic features in financial forecasting models can degrade performance.

problem Predicting stock market volatility from corporate earnings calls using speech features.
method Empirical investigation of acoustic feature extraction in teleconference environments using a two-stream late-fusion architecture.
result Integrating acoustic features via late fusion significantly degraded performance, reducing recall to 47.08%.
Financial ForecastingSpeech FeaturesAcoustic CamouflageTeleconferenceNatural Language Processing
2026-04-16abs ↗pdf ↗
On Data-Selective Learningeess.SP

Adaptive filters are applied in several electronic and communication devices like smartphones, advanced headphones, DSP chips, smart antenna, and teleconference systems. Also, they have application in many areas such as system identification, channel equalization, noise reduction, echo cancellation, interference cancel…

2019-09-06abs ↗pdf ↗