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researcher

C. A. Valle

6 papers hereh-index 10451 citations38 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • first author2
  • middle author1
  • last author2

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • cs.LG2
  • q-fin.CP2
  • q-fin.PM2

identity via Semantic Scholar / OpenAlex

collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2026

Latent-Regime Bias Auditing for Volatility Forecasting

Arthur Chagas, Pedro Bento, Yan Aquino +3

Volatility forecasts are commonly evaluated with aggregate accuracy metrics such as RMSE and MAE, but these metrics can hide conditional failures that matter for risk management. T…

cs.LG2026

Inference-Time Decision Calibration for Temporal Classification

Arthur Chagas, Arthur Buzelin, Yan Aquino +4

Temporal classification errors are often treated as representation failures, but they can also arise from how available evidence is converted into decisions. This paper proposes a…

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