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Fabrizio Lillo

5 papers hereh-index 276 citations6 works total

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

author position
  • first author1
  • middle author1
  • last author3

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • q-fin.TR3
  • cs.LG1
  • math.OC1
same name
  • Fabrizio Lillo — 15 papers, h 11
  • Fabrizio Lillo — 6 papers, h 2
  • Fabrizio Lillo — 6 papers, h 2
  • Fabrizio Lillo — 6 papers, h 2
  • Fabrizio Lillo — 5 papers, h 5
  • Fabrizio Lillo — 2 papers, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20072026
most citedThe limit order book on different time scales

11 citations · 11 across the 5 of their papers we have counts for

collaborators
Showing cs.LGShow all

1 paper · 1 filter

cs.LG2026

Online Learning of Scale Parameters in Score-Driven Filters

Fabrizio Lillo, Giulia Livieri, Gianluca Palmari

A score-driven filter multiplies its scaled log-likelihood score by a scale parameter. We call this coefficient the gain and learn it online. Given the current state and realised s…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.