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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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2 results for “e-detectors”

E-detectors: a nonparametric framework for sequential change detectionstat.ME

Develops a nonparametric framework for detecting changes in sequential data.

problem Detecting changes in nonparametrically specified distributions.

method Introduces e-detectors based on e-processes for nonnegative supermartingales.

result Provides bounds on average run length and detection delay.

change detection sequential analysis nonparametric methods e-processes e-detectors

2022-03-07abs ↗pdf ↗

Reducing sequential change detection to sequential estimationmath.ST

Reduces change detection to estimation using confidence sequences.

problem Detecting changes in data streams with minimal delay and false alarms.

method Reduction from sequential change detection to sequential estimation using confidence sequences.

result Change detection scheme with minimal structural assumptions and strong guarantees.

sequential change detection sequential estimation confidence sequences false alarms minimal delay

2023-09-16abs ↗pdf ↗