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researcher

Angelos N. Alexopoulos

13 papers hereh-index 11364 citations45 works total

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

author position
  • sole author1
  • first author8
  • middle author3
  • last author1

Across the 13 of 13 papers where every author was matched, so the position is known.

fields
  • stat.ME4
  • stat.AP3
  • econ.EM1
  • econ.GN1
  • physics.soc-ph1
  • q-fin.ST1

identity via Semantic Scholar / OpenAlex

activity
20182026
most citedA network and machine learning approach to detect Value Added Tax fraud

4 citations · 7 across the 8 of their papers we have counts for

collaborators
Showing 2021Show all

2 papers · 1 filter

stat.AP2021

Evaluating the impact of local tracing partnerships on the performance of contact tracing for COVID-19 in England

Pantelis Samartsidis, Shaun R. Seaman, Abbie Harrison +7

Assessing the impact of an intervention using time-series observational data on multiple units and outcomes is a frequent problem in many fields of scientific research. In this pap…

physics.soc-ph2021★ 4 cited

A network and machine learning approach to detect Value Added Tax fraud

Angelos Alexopoulos, Petros Dellaportas, Stanley Gyoshev +3

Value Added Tax (VAT) fraud erodes public revenue and puts legitimate businesses at a disadvantaged position thereby impacting inequality. Identifying and combating VAT fraud befor…

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