Journal
Articles
Kyriakos Mouratidis, Keming
Li, Bo Tang: Quantifying the Competitiveness of a
Dataset in Relation to General Preferences. Very Large Data Bases Journal (VLDBJ), 33(1): 231-250, 2024.
Bo Tang, Man Lung Yiu,
Kyriakos Mouratidis, Jiahao Zhang, Kai Wang: On
Discovering Motifs and Frequent Patterns in Spatial Trajectories with Discrete
Fréchet Distance. GeoInformatica,
26(1): 29-66, 2022. Preliminary version in EDBT '17.
Leong Hou U, Junjie Zhang,
Kyriakos Mouratidis, Ye Li: Continuous Top-k
Monitoring on Document Streams. IEEE
Transactions on Knowledge and Data Engineering (TKDE), 29(5), 991-1003,
2017.
Pui Hang Li, Man Lung Yiu,
Kyriakos Mouratidis: Discovering
Historic Traffic-tolerant Paths in Road Networks. GeoInformatica, 21(1), 1-32, 2017. Preliminary version in ACM
SIGSPATIAL '14.
Yimin Lin, Kyriakos
Mouratidis: Best Upgrade Plans for Single
and Multiple Source-Destination Pairs. GeoInformatica:
Special Issue on the Best of SSTD 2013, 19(2), 365-404, 2015.
Kyriakos Mouratidis, Jing
Li, Yu Tang, Nikos Mamoulis: Joint Search by Social
and Spatial Proximity. IEEE
Transactions on Knowledge and Data Engineering (TKDE), 27(3), 781-793,
2015.
Jilian Zhang, Kyriakos
Mouratidis, HweeHwa Pang: Direct Neighbor
Search. Information Systems (IS),
44, 73-92, 2014.
HweeHwa Pang, Jilian Zhang,
Kyriakos Mouratidis: Enhancing Access Privacy of
Range Retrievals over B+Trees. IEEE Transactions
on Knowledge and Data Engineering (TKDE), 25(7), 1533-1547, 2013.
Kyriakos Mouratidis,
HweeHwa Pang: Efficient Evaluation of
Continuous Text Search Queries. IEEE
Transactions on Knowledge and Data Engineering (TKDE), 23(10), 1469-1482,
2011. Preliminary version in ICDE
'09.
Leong Hou U, Kyriakos
Mouratidis, Man Lung Yiu, Nikos Mamoulis: Optimal
Matching between Spatial Datasets under Capacity Constraints. ACM
Transactions on Database Systems (TODS), 35(2), 2010. Preliminary version in SIGMOD '08.
Leong Hou U, Kyriakos
Mouratidis, Nikos Mamoulis: Continuous Spatial
Assignment of Moving Users. Very
Large Data Bases Journal (VLDBJ), 19(2), 141-160, 2010.
Dimitris Sacharidis,
Kyriakos Mouratidis, Dimitris Papadias: k-Anonymity in
the Presence of External Databases. IEEE Transactions on Knowledge and Data Engineering (TKDE), 22(3),
392-403, 2010.
Kyriakos Mouratidis, Man
Lung Yiu: Anonymous Query Processing in Road Networks.
IEEE Transactions on Knowledge and Data
Engineering (TKDE), 22(1), 2-15, 2010.
Kyriakos Mouratidis,
Spiridon Bakiras, Dimitris Papadias: Continuous
Monitoring of Spatial Queries in Wireless Broadcast Environments. IEEE Transactions on Mobile Computing (TMC),
8(10), 1297-1311, 2009.
Kyriakos Mouratidis,
Dimitris Sacharidis, HweeHwa Pang: Partially
Materialized Digest Scheme: An Efficient Verification Method for Outsourced
Databases. Very Large Data Bases
Journal (VLDBJ), 18(1), 363-381, 2009.
Kyriakos Mouratidis,
Dimitris Papadias, Spiros Papadimitriou: Tree-based
Partition Querying: A Methodology for Computing Medoids in Large Spatial
Datasets. Very Large Data Bases
Journal (VLDBJ), 17(4), 923-945, 2008. Preliminary version in SSTD
'05.
Panos Kalnis, Gabriel
Ghinita, Kyriakos Mouratidis, Dimitris Papadias: Preventing Location-based Identity
Inference in Anonymous Spatial Queries. IEEE
Transactions on Knowledge and Data Engineering (TKDE), 19(12), 1719-1733,
2007.
Kyriakos Mouratidis,
Dimitris Papadias: Continuous Nearest Neighbor Queries
over Sliding Windows. IEEE
Transactions on Knowledge and Data Engineering (TKDE), 19(6), 789-803,
2007.
Dimitris Papadias, Yufei
Tao, Kyriakos Mouratidis, Chun Kit Hui: Aggregate
Nearest Neighbor Queries in Spatial Databases. ACM Transactions on
Database Systems (TODS), 30(2), 529-576, 2005. Preliminary version in ICDE
'04.
Kyriakos Mouratidis,
Dimitris Papadias, Spiridon Bakiras, Yufei Tao: A
Threshold-based Algorithm for Continuous Monitoring of k Nearest
Neighbors. IEEE Transactions on Knowledge and Data Engineering (TKDE),
17(11), 1451-1464, 2005.
Jun Zhang, Dimitris
Papadias, Kyriakos Mouratidis, Manli Zhu: Query
Processing in Spatial Databases Containing Obstacles. International
Journal of Geographic Information Science (IJGIS), 19(10), 1091-1111, 2005.
Preliminary version in EDBT
'04.
Conference
Papers
Kankan Zhou, Eason Lai, Wei
Bin Au Yeong, Kyriakos Mouratidis, Jing Jiang: ROME:
Evaluating Pre-trained Vision-Language Models on Reasoning beyond Visual Common
Sense. Findings of the Association for Computational Linguistics: EMNLP,
2023.
Kyriakos Mouratidis, Keming
Li, Bo Tang: Marrying Top-k with Skyline Queries:
Relaxing the Preference Input while Producing Output of Controllable Size.
Proceedings of the ACM Conference on Management of Data (SIGMOD), pp.
1317-1330, 2021.
Bo Tang, Kyriakos
Mouratidis, Mingji Han: On m-Impact Regions and
Standing Top-k Influence Problems. Proceedings of the ACM Conference on
Management of Data (SIGMOD), pp. 1784-1796, 2021.
Bo Tang, Kyriakos
Mouratidis, Man Lung Yiu, Zhenyu Chen: Creating Top
Ranking Options in the Continuous Option and Preference Space. Proceedings
of the Very Large Data Bases Conference
(VLDB), pp. 1181-1194, 2019.
Kyriakos Mouratidis, Bo
Tang: Exact Processing of Uncertain Top-k Queries in
Multi-criteria Settings. Proceedings of the Very Large Data Bases Conference (VLDB), pp. 866-879, 2018.
Leong Hou U, Junjie Zhang,
Kyriakos Mouratidis, Ye Li: Continuous Top-k
Monitoring on Document Streams (Extended Abstract). Proceedings of the IEEE International Conference on Data
Engineering (ICDE), pp. 1803-1804, 2018. Invited and peer-reviewed poster
paper of our TKDE (2017) article.
Bo Tang, Kyriakos
Mouratidis, Man Lung Yiu: Determining the Impact
Regions of Competing Options in Preference Space. Proceedings of the ACM Conference on Management of Data
(SIGMOD), pp. 805-820, 2017.
Bo Tang, Man Lung Yiu,
Kyriakos Mouratidis, Kai Wang: Efficient Motif
Discovery in Spatial Trajectories Using Discrete Fréchet Distance.
Proceedings of the International
Conference on Extending Database Technology (EDBT), pp. 378-389, 2017.
Kyriakos Mouratidis, Jing
Li, Yu Tang, Nikos Mamoulis: Joint Search by Social
and Spatial Proximity [Extended Abstract]. Proceedings of the IEEE International Conference on Data
Engineering (ICDE), pp. 1578-1579, 2016. Invited and peer-reviewed poster
paper of our TKDE (2015) article.
Kyriakos Mouratidis, Jilian
Zhang, HweeHwa Pang: Maximum Rank Query.
Proceedings of the Very Large Data Bases
Conference (VLDB), pp. 1554-1565, 2015.
Jilian Zhang, Kyriakos
Mouratidis, HweeHwa Pang: Global Immutable Region
Computation. Proceedings of the ACM
Conference on Management of Data (SIGMOD), pp. 1151-1162, 2014.
Pui Hang Li, Man Lung Yiu,
Kyriakos Mouratidis: Historical
Traffic-Tolerant Paths in Road Networks. Proceedings of the ACM Conference on Advances in Geographic
Information Systems (ACM SIGSPATIAL), pp. 477-480 (short paper), 2014.
Kyriakos Mouratidis,
HweeHwa Pang: Computing Immutable Regions for
Subspace Top-k Queries.
Proceedings of the Very Large Data Bases
Conference (VLDB), pp. 73-84, 2013.
Yimin Lin, Kyriakos
Mouratidis: Best Upgrade Plans for Large Road Networks.
Proceedings of the International
Symposium on Spatial and Temporal Databases (SSTD), pp. 223-240, 2013.
Yimin Lin, Kyriakos
Mouratidis: Shortlisting Top-K Assignments.
Proceeding of the International
Conference on Scientific and Statistical Database Management (SSDBM),
article no. 21, 2013.
Kyriakos Mouratidis, Man
Lung Yiu: Shortest Path Computation with No
Information Leakage. Proceedings of the Very
Large Data Bases Conference (VLDB), pp. 692-703, 2012.
Jilian Zhang, Kyriakos
Mouratidis, HweeHwa Pang: Heuristic Algorithms for
Balanced Multi-way Number Partitioning. Proceedings of the International Joint Conference on Artificial
Intelligence (IJCAI), pp. 693-698 (full paper, full presentation), 2011.
Georgios Kellaris, Kyriakos
Mouratidis: Shortest Path Computation on Air
Indexes. Proceedings of the Very
Large Data Bases Conference (VLDB), pp. 747-757, 2010.
Kyriakos Mouratidis, Yimin
Lin, Man Lung Yiu: Preference Queries in Large
Multi-Cost Transportation Networks. Proceedings of the IEEE International Conference on Data Engineering (ICDE), pp.
533-544, 2010.
Man Lung Yiu, Yimin Lin,
Kyriakos Mouratidis: Efficient Verification of
Shortest Path Search via Authenticated Hints. Proceedings of the IEEE International Conference on Data
Engineering (ICDE), pp. 237-248, 2010.
HweeHwa Pang, Jilian Zhang,
Kyriakos Mouratidis: Scalable Verification
for Outsourced Dynamic Databases. Proceedings of the Very Large Data Bases Conference (VLDB), pp. 802-813, 2009.
Leong Hou U, Nikos
Mamoulis, Kyriakos Mouratidis: A Fair Assignment Algorithm for
Multiple Preference Queries. Proceedings of the Very Large Data Bases Conference (VLDB), pp. 1054-1065, 2009.
Kar Way Tan, Yimin Lin,
Kyriakos Mouratidis: Spatial
Cloaking Revisited - Distinguishing Information Leakage from Anonymity.
Proceedings of the International
Symposium on Spatial and Temporal Databases (SSTD), pp. 117-134, 2009.
Kyriakos Mouratidis,
HweeHwa Pang: An Incremental Threshold
Method for Continuous Text Search Queries. Proceedings of the IEEE International Conference on Data
Engineering (ICDE), pp. 1187-1190 (short paper), 2009
Leong Hou U, Nikos
Mamoulis, Kyriakos Mouratidis: Efficient
Evaluation of Multiple Preference Queries. Proceedings of the IEEE International Conference on Data
Engineering (ICDE), pp. 1251-1254 (short paper), 2009.
HweeHwa Pang, Kyriakos
Mouratidis: Authenticating the Query Results of Text
Search Engines. Proceedings of the Very
Large Data Bases Conference (VLDB), pp. 126-137, 2008.
Leong Hou U, Man Lung Yiu,
Kyriakos Mouratidis, Nikos Mamoulis: Capacity
Constrained Assignment in Spatial Databases. Proceedings of the ACM Conference on Management of Data
(SIGMOD), pp. 15-28, 2008.
Dimitris Sacharidis, Kostas
Patroumpas, Manolis Terrovitis, Verena Kantere, Michalis Potamias, Kyriakos
Mouratidis, Timos Sellis: On-Line
Discovery of Hot Motion Paths. Proceedings of the International Conference on Extending Database Technology (EDBT),
pp. 392-403, 2008.
Stavros Papadopoulos,
Dimitris Sacharidis, Kyriakos Mouratidis: Continuous
Medoid Queries over Moving Objects. Proceedings of the International Symposium on Spatial and Temporal Databases (SSTD),
pp. 38-56, 2007.
Kyriakos Mouratidis, Man
Lung Yiu, Dimitris Papadias, Nikos Mamoulis: Continuous
Nearest Neighbor Monitoring in Road Networks. Proceedings of the Very Large Data Bases Conference (VLDB),
pp. 43-54, 2006.
Kyriakos Mouratidis,
Spiridon Bakiras, Dimitris Papadias: Continuous
Monitoring of Top-k Queries over Sliding Windows. Proceedings of the ACM Conference on Management of Data
(SIGMOD), pp. 635-646, 2006.
Kyriakos Mouratidis, Marios
Hadjieleftheriou, Dimitris Papadias: Conceptual
Partitioning: An Efficient Method for Continuous Nearest Neighbor Monitoring.
Proceedings of the ACM Conference on
Management of Data (SIGMOD), pp. 634-645, 2005.
Kyriakos Mouratidis,
Dimitris Papadias, Spiros Papadimitriou: Medoid
Queries in Large Spatial Databases. Proceedings of the International Symposium on Spatial and Temporal Databases (SSTD),
pp. 55-72, 2005.
Manolis Terrovitis,
Spiridon Bakiras, Dimitris Papadias, Kyriakos Mouratidis: Constrained Shortest Path Computation. Proceedings of
the International Symposium on Spatial
and Temporal Databases (SSTD), pp. 181-199, 2005.
Dimitris Papadias, Qiongmao
Shen, Yufei Tao, Kyriakos Mouratidis: Group Nearest
Neighbor Queries. Proceedings of the IEEE
International Conference on Data Engineering (ICDE), pp. 301-312, 2004.
Jun Zhang, Dimitris
Papadias, Kyriakos Mouratidis, Manli Zhu: Spatial
Queries in the Presence of Obstacles. Proceedings of the International Conference on Extending
Database Technology (EDBT), pp. 366-384, 2004.
Keynote Speeches, Invited Papers, Tutorials
Kyriakos Mouratidis: Opportunities for Spatial Database Research in the Context of Preference Queries. Keynote at ACM SIGSPATIAL Workshop on Location-based Recommendations, Geosocial Networks and Geoadvertising (LocalRec), 2023.
Kyriakos Mouratidis: Geometric Top-k Processing: Updates since MDM'16. Advanced seminar at International Conference on Mobile Data Management (MDM), 2019.
Kyriakos Mouratidis: Applying Spatial Database Techniques to
Other Domains: a Case Study on Top-k and Computational
Geometric Operators. Invited seminar at ACM
Workshop on Managing and Mining Enriched Geo-Spatial Data (GeoRich), 2018.
Kyriakos Mouratidis: Geometric Approaches for Top-k Queries. Tutorial
at Very Large Data Bases Conference
(VLDB), 2017.
Kyriakos Mouratidis: Geometric Aspects and Auxiliary Features to Top-k Processing. Advanced seminar at International Conference on Mobile Data Management (MDM), 2016.
Kyriakos Mouratidis: Strong Location Privacy: A Case Study on Shortest Path Queries. Invited paper at International Workshop on Mobile Data Analytics (MoDA), 2013.
Kyriakos Mouratidis: Spatial Queries in Wireless Broadcast Environments.
Keynote at International ACM Workshop on
Data Engineering for Wireless and Mobile Access (MobiDE), 2012.
Book Chapters & Encyclopedia Entries
Sarana Nutanong, Mohammed Eunus Ali, Egemen Tanin, Kyriakos Mouratidis: Dynamic Nearest Neighbor Queries in Euclidean Space. Encyclopedia of GIS, pp. 496-501, Shashi Shekhar and Hui Xiong (editors), Springer, 2017.
Kyriakos Mouratidis: Continuous Monitoring of Spatial Queries. Encyclopedia of Database Systems, pp.
479-484, M. Tamer Özsu and Ling Liu (editors), Springer, 2009.
Kyriakos Mouratidis, Dimitris Papadias, Spiros Papadimitriou: Computing Medoids in Large Spatial Datasets. Geographic Data Mining and Knowledge Discovery, Second Edition, pp. 189-228, Harvey J. Miller and Jiawei Han (editors), Taylor and Francis, 2008.