World's Best Scientists 2026 revealed!
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Computer Science
Greece
2026

D-Index & Metrics

Computer Science

D-Index
64
Citations
15990
World Ranking
2608
National Ranking
9

Research.com Recognitions

  • 2026 - Research.com Computer Science in Greece Leader Award
  • 2025 - Research.com Computer Science in Greece Leader Award
  • 2023 - Research.com Computer Science in Greece Leader Award
  • 2022 - Research.com Computer Science in Greece Leader Award

Overview

Nikos Mamoulis is affiliated with the University of Ioannina in Greece. Their research primarily focuses on Computer Science, with significant contributions in the areas of Signal Processing, Computer Networks and Communications, Artificial Intelligence, Information Systems, and Computer Vision and Pattern Recognition.

The scientist's work covers a range of topics, including Data Management and Algorithms, Advanced Database Systems and Queries, Data Mining Algorithms and Applications, Geographic Information Systems Studies, Semantic Web and Ontologies, Advanced Image and Video Retrieval Techniques, and Computational Geometry and Mesh Generation.

Recent publications by Nikos Mamoulis include the following:

  • Static and Dynamic Progressive Geospatial Interlinking, 2022, ACM Transactions on Spatial Algorithms and Systems
  • Three-dimensional Geospatial Interlinking with JedAI-spatial, 2022, arXiv (Cornell University)
  • In-Memory Interval Joins, 2021, The VLDB Journal
  • Diversified spatial keyword search on RDF data, 2020, The VLDB Journal
  • Raster Intervals: An Approximation Technique for Polygon Intersection Joins, 2023, Proceedings of the ACM on Management of Data

Nikos Mamoulis frequently publishes in venues such as arXiv (Cornell University), The VLDB Journal, Proceedings of the VLDB Endowment, Proceedings of the ACM on Management of Data, and ACM Transactions on Spatial Algorithms and Systems.

The scientist has collaborated extensively with several peers, including Panagiotis Bouros, Manolis Terrovitis, Dimitrios Tsitsigkos, Manolis Koubarakis, and Konstantinos Lampropoulos.

Best Publications

  • Secure kNN computation on encrypted databases

    Wai Kit Wong;David Wai-lok Cheung;Ben Kao;Nikos Mamoulis

  • Query processing in spatial network databases

    Dimitris Papadias;Jun Zhang;Nikos Mamoulis;Yufei Tao

  • On discovering moving clusters in spatio-temporal data

    Panos Kalnis;Nikos Mamoulis;Spiridon Bakiras

  • Privacy-preserving anonymization of set-valued data

    Manolis Terrovitis;Nikos Mamoulis;Panos Kalnis

  • Mining, indexing, and querying historical spatiotemporal data

    Nikos Mamoulis;Huiping Cao;George Kollios;Marios Hadjieleftheriou

  • Mining frequent spatio-temporal sequential patterns

    Huiping Cao;N. Mamoulis;D.W. Cheung

  • Privacy Preservation in the Publication of Trajectories

    M. Terrovitis;N. Mamoulis

  • Fast data anonymization with low information loss

    Gabriel Ghinita;Panagiotis Karras;Panos Kalnis;Nikos Mamoulis

  • Location recommendation in location-based social networks using user check-in data

    Hao Wang;Manolis Terrovitis;Nikos Mamoulis

  • An efficient and scalable algorithm for clustering XML documents by structure

    Wang Lian;D.W.-l. Cheung;N. Mamoulis;Siu-Ming Yiu

  • Continuous nearest neighbor monitoring in road networks

    Kyriakos Mouratidis;Man Lung Yiu;Dimitris Papadias;Nikos Mamoulis

  • Aggregate nearest neighbor queries in road networks

    M.L. Yiu;N. Mamoulis;D. Papadias

  • Efficient processing of top- k dominating queries on multi-dimensional data

    Man Lung Yiu;Nikos Mamoulis

  • Discovery of Periodic Patterns in Spatiotemporal Sequences

    Huiping Cao;Nikos Mamoulis;D.W. Cheung

  • Meta Structure: Computing Relevance in Large Heterogeneous Information Networks

    Zhipeng Huang;Yudian Zheng;Reynold Cheng;Yizhou Sun

  • Clustering objects on a spatial network

    Man Lung Yiu;Nikos Mamoulis

  • Fast mining of spatial collocations

    Xin Zhang;Nikos Mamoulis;David W. Cheung;Yutao Shou

  • Scalable skyline computation using object-based space partitioning

    Shiming Zhang;Nikos Mamoulis;David W. Cheung

  • Reverse Nearest Neighbor Search in Metric Spaces

    Yufei Tao;Man Lung Yiu;Nikos Mamoulis

  • Reverse nearest neighbors in large graphs

    Man Lung Yiu;Dimitris Papadias;Nikos Mamoulis;Yufei Tao

  • Indexing and Retrieval of Historical Aggregate Information about Moving Objects

    Dimitris Papadias;Yufei Tao;Jun Zhang;Nikos Mamoulis

Frequent Co-Authors

David W. Cheung
David W. Cheung University of Hong Kong
Man Lung Yiu
Man Lung Yiu Hong Kong Polytechnic University
Dimitris Papadias
Dimitris Papadias Hong Kong University of Science and Technology
Panos Kalnis
Panos Kalnis King Abdullah University of Science and Technology
Hans-Peter Kriegel
Hans-Peter Kriegel Ludwig-Maximilians-Universität München
Yufei Tao
Yufei Tao Chinese University of Hong Kong
Reynold Cheng
Reynold Cheng University of Hong Kong
Siu-Ming Yiu
Siu-Ming Yiu University of Hong Kong
Evaggelia Pitoura
Evaggelia Pitoura University of Ioannina
Panayiotis Tsaparas
Panayiotis Tsaparas University of Ioannina

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