Yannis Velegrakis

Yannis Velegrakis

Universiteit Utrecht

H-index: 29

Europe-Netherlands

About Yannis Velegrakis

Yannis Velegrakis, With an exceptional h-index of 29 and a recent h-index of 18 (since 2020), a distinguished researcher at Universiteit Utrecht, specializes in the field of Databases, Big Data, Data Integration and Curation, Data Exploration.

His recent articles reflect a diverse array of research interests and contributions to the field:

Unveiling Dis-Integration

Quality assessment and community detection methods for anonymized mobility data in the Italian Covid context

Self-configured Entity Resolution with pyJedAI

Leveraging Pre-trained Language Models for Time Interval Prediction in Text-Enhanced Temporal Knowledge Graphs

Emergent circulation patterns from anonymized mobility data: Clustering Italy in the time of Covid

Manipulation detection in cryptocurrency markets: an anomaly and change detection based approach

UNDERSTANDING AND MANAGING COMPLEX DATASETS

Efficient Contact Similarity Query over Uncertain Trajectories.

Yannis Velegrakis Information

University

Position

Professor of Computer Science

Citations(all)

4081

Citations(since 2020)

1140

Cited By

3473

hIndex(all)

29

hIndex(since 2020)

18

i10Index(all)

60

i10Index(since 2020)

33

Email

University Profile Page

Universiteit Utrecht

Google Scholar

View Google Scholar Profile

Yannis Velegrakis Skills & Research Interests

Databases

Big Data

Data Integration and Curation

Data Exploration

Top articles of Yannis Velegrakis

Title

Journal

Author(s)

Publication Date

Unveiling Dis-Integration

George Papadakis

Ekaterini Ioannou

Yannis Velegrakis

2024/4

Quality assessment and community detection methods for anonymized mobility data in the Italian Covid context

Scientific Reports

Jules Morand

Shoichi Yip

Yannis Velegrakis

Gianluca Lattanzi

Raffaello Potestio

...

2024/2/26

Self-configured Entity Resolution with pyJedAI

Vasilis Efthymiou

Ekaterini Ioannou

Manos Karvounis

Manolis Koubarakis

Jakub Maciejewski

...

2023/12/15

Leveraging Pre-trained Language Models for Time Interval Prediction in Text-Enhanced Temporal Knowledge Graphs

arXiv preprint arXiv:2309.16357

Duygu Sezen Islakoglu

Mel Chekol

Yannis Velegrakis

2023/9/28

Emergent circulation patterns from anonymized mobility data: Clustering Italy in the time of Covid

arXiv preprint arXiv:2306.05302

Jules Morand

Shoichi Yip

Yannis Velegrakis

Gianluca Lattanzi

Raffaello Potestio

...

2023/6/8

Manipulation detection in cryptocurrency markets: an anomaly and change detection based approach

Olaf Kampers

Abdulhakim Qahtan

Swati Mathur

Yannis Velegrakis

2022/4/25

UNDERSTANDING AND MANAGING COMPLEX DATASETS

Martin Brugnara

2022/4/12

Efficient Contact Similarity Query over Uncertain Trajectories.

Xichen Zhang

Suprio Ray

Farzaneh Shoeleh

Rongxing Lu

Yannis Velegrakis

...

2021/3/23

Mining patterns in graphs with multiple weights

Distributed and Parallel Databases

Giulia Preti

Matteo Lissandrini

Davide Mottin

Yannis Velegrakis

2019

Foreword by the PC chair

Open Proceedings

Y Velegrakis

2021

School reopening should be guided by solid evidence and mitigation measures against Covid-19

arXiv preprint arXiv:2105.06374

R Battiston

F Carinci

A Ferretti

R Iuppa

G Lattanzi

...

2021/5/11

Coscfair: Ensuring subgroup fairness through fair classification framework

Begum Hattatoglu

Enas Khwaileh

Abdulhakim Qahtan

Heysem Kaya

Yannis Velegrakis

2021

Discovering Dense Correlated Subgraphs in Dynamic Networks

Giulia Preti

Polina Rozenshtein

Aristides Gionis

Yannis Velegrakis

2021/5/9

Preface to the 2nd Workshop on Search, Exploration, and Analysis in Heterogeneous Datastores

CEUR Workshop Proceedings

Davide Mottin

Matteo Lissandrini

Senjuti Basu Roy

Yannis Velegrakis

2021

Estimating the extent of the effects of Data Quality through Observations

Daniele Foroni

Matteo Lissandrini

Yannis Velegrakis

2021/4/19

Mining dense subgraphs with similar edges

G Preti

Polina Rozenshtein

Aristeidis Gionis

2021

The F4U system for understanding the effects of data quality

Daniele Foroni

Matteo Lissandrini

Yannis Velegrakis

2021/4/19

Leveraging static models for link prediction in temporal knowledge graphs

Wessel Radstok

Mel Chekol

Yannis Velegrakis

2021/11/1

Graph-query suggestions for knowledge graph exploration

Matteo Lissandrini

Davide Mottin

Themis Palpanas

Yannis Velegrakis

2020/4/20

Personalized page rank on knowledge graphs: Particle Filtering is all you need!

Denis Gallo

Matteo Lissandrini

Yannis Velegrakis

2020/1/1

See List of Professors in Yannis Velegrakis University(Universiteit Utrecht)

Co-Authors

H-index: 49
Laura Haas

Laura Haas

University of Massachusetts Amherst

H-index: 43
Alberto Montresor

Alberto Montresor

Università degli Studi di Trento

H-index: 37
Angela Bonifati

Angela Bonifati

Université Claude Bernard Lyon 1

H-index: 27
Senjuti Basu Roy

Senjuti Basu Roy

New Jersey Institute of Technology

H-index: 18
Davide Mottin

Davide Mottin

Aarhus Universitet

H-index: 4
Martin Brugnara

Martin Brugnara

Università degli Studi di Trento

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