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researcher

O. Bagdasar

4 papers hereh-index 161.3k citations137 works total

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

author position
  • middle author4

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.SI3
  • cs.LG1

identity via Semantic Scholar / OpenAlex

most citedGraph and Network Theory for the analysis of Criminal Networks

9 citations · 9 across the 1 of their papers we have counts for

collaborators

4 papers

cs.SI2021★ 9 cited

Graph and Network Theory for the analysis of Criminal Networks

Lucia Cavallaro, Ovidiu Bagdasar, Pasquale De Meo +2

Social Network Analysis is the use of Network and Graph Theory to study social phenomena, which was found to be highly relevant in areas like Criminology. This chapter provides an…

cs.SI2021

Criminal Networks Analysis in Missing Data scenarios through Graph Distances

Annamaria Ficara, Lucia Cavallaro, Francesco Curreri +5

Data collected in criminal investigations may suffer from: (i) incompleteness, due to the covert nature of criminal organisations; (ii) incorrectness, caused by either unintentiona…

cs.LG2020

Smart Anomaly Detection in Sensor Systems: A Multi-Perspective Review

L. Erhan, M. Ndubuaku, M. Di Mauro +5

Anomaly detection is concerned with identifying data patterns that deviate remarkably from the expected behaviour. This is an important research problem, due to its broad set of ap…

cs.SI2020

Disrupting Resilient Criminal Networks through Data Analysis: The case of Sicilian Mafia

Lucia Cavallaro, Annamaria Ficara, Pasquale De Meo +4

Compared to other types of social networks, criminal networks present hard challenges, due to their strong resilience to disruption, which poses severe hurdles to law-enforcement a…

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