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Location Based Suggestion of Keyword Queries

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Publications

Location aware keyword query suggestion based on document proximity

Author(s): Shuyao Qi, Dingming Wu, Nikos Mamoulis
Published in: 2016 IEEE 32nd International Conference on Data Engineering (ICDE), 2016, Page(s) 1566-1567
DOI: 10.1109/ICDE.2016.7498428

Sentiment-Based Topic Suggestion for Micro-Reviews

Author(s): Ziyu Lu, Nikos Mamoulis, Evaggelia Pitoura, Panayiotis Tsaparas
Published in: Tenth International AAAI Conference on Web and Social Media, 2016, Page(s) 231-240

Parallel and Distributed Processing of Spatial Preference Queries using Keywords

Author(s): Christos Doulkeridis, Akrivi Vlachou, Dimitris Mpestas, Nikos Mamoulis
Published in: Advances in Database Technology - EDBT 2017, 20th International Conference on Extending Database Technology, 2017, Page(s) 318-329

Recommending Packages to Groups

Author(s): Shuyao Qi, Nikos Mamoulis, Evaggelia Pitoura, Panayiotis Tsaparas
Published in: 2016 IEEE 16th International Conference on Data Mining (ICDM), 2016, Page(s) 449-458
DOI: 10.1109/ICDM.2016.0056

Extended Characteristic Sets: Graph Indexing for SPARQL Query Optimization

Author(s): Marios Meimaris, George Papastefanatos, Nikos Mamoulis, Ioannis Anagnostopoulos
Published in: 2017 IEEE 33rd International Conference on Data Engineering (ICDE), 2017, Page(s) 497-508
DOI: 10.1109/ICDE.2017.106

Fairness in Package-to-Group Recommendations

Author(s): Dimitris Serbos, Shuyao Qi, Nikos Mamoulis, Evaggelia Pitoura, Panayiotis Tsaparas
Published in: Proceedings of the 26th International Conference on World Wide Web - WWW '17, 2017, Page(s) 371-379
DOI: 10.1145/3038912.3052612

Location-Aware Query Recommendation for Search Engines at Scale

Author(s): Zhipeng Huang, Nikos Mamoulis
Published in: Proceedings of the 15th International Symposium on Spatial and Temporal Databases (SSTD), 2017, Page(s) 203-220
DOI: 10.1007/978-3-319-64367-0_11

P-LAG: Location-aware Group Recommendation for Passive Users

Author(s): Yuqiu Qian, Ziyu Lu, Nikos Mamoulis, David W. Cheung
Published in: Proceedings of the 15th International Symposium on Spatial and Temporal Databases (SSTD), 2017, Page(s) 242-259
DOI: 10.1007/978-3-319-64367-0_13

Interval Count Semi-Joins

Author(s): Panagiotis Bouros, Nikos Mamoulis
Published in: Proceedings of the 21th International Conference on Extending Database Technology, EDBT 2018, Issue Vienna, Austria, March 26-29, 2018, 2018, Page(s) 425-428
DOI: 10.5441/002/edbt.2018.38

DSANLS - Accelerating Distributed Nonnegative Matrix Factorization via Sketching

Author(s): Yuqiu Qian, Conghui Tan, Nikos Mamoulis, David W. Cheung
Published in: Proceedings of the Eleventh ACM International Conference on Web Search and Data Mining - WSDM '18, 2018, Page(s) 450-458
DOI: 10.1145/3159652.3159662

On Spatial Pattern Matching

Author(s): Y. Fang, R. Cheng, G. Cong, N. Mamoulis, and Y. Li
Published in: Proceedings of the 34th IEEE International Conference on Data Engineering (ICDE), 2018

Location Aware Keyword Query Suggestion Based on Document Proximity

Author(s): Shuyao Qi, Dingming Wu, Nikos Mamoulis
Published in: IEEE Transactions on Knowledge and Data Engineering, Issue 28/1, 2016, Page(s) 82-97, ISSN 1041-4347
DOI: 10.1109/TKDE.2015.2465391

Local Suppression and Splitting Techniques for Privacy Preserving Publication of Trajectories

Author(s): Manolis Terrovitis, Giorgos Poulis, Nikos Mamoulis, Spiros Skiadopoulos
Published in: IEEE Transactions on Knowledge and Data Engineering, Issue 29/7, 2017, Page(s) 1466-1479, ISSN 1041-4347
DOI: 10.1109/TKDE.2017.2675420

A Forward Scan based Plane Sweep Algorithm for Parallel Interval Joins

Author(s): Panagiotis Bouros, Nikos Mamoulis
Published in: Proceedings of the VLDB Endowment (PVLDB), 10(11): 1346-1357, August 2017., 2017, Page(s) 1346-1357, ISSN 2150-8097

Density-Based Place Clustering Using Geo-Social Network Data

Author(s): Dingming Wu, Jieming Shi, Nikos Mamoulis
Published in: IEEE Transactions on Knowledge and Data Engineering, Issue 30/5, 2018, Page(s) 838-851, ISSN 1041-4347
DOI: 10.1109/TKDE.2017.2782256

Recommending packages with validity constraints to groups of users

Author(s): Shuyao Qi, Nikos Mamoulis, Evaggelia Pitoura, Panayiotis Tsaparas
Published in: Knowledge and Information Systems, Issue 54/2, 2018, Page(s) 345-374, ISSN 0219-1377
DOI: 10.1007/s10115-017-1082-9

Entity-Based Query Recommendation for Long-Tail Queries

Author(s): Z. Huang, B. Cautis, R. Cheng, Y. Zheng, N. Mamoulis, and J. Yan
Published in: ACM Transactions on Knowledge Discovery from Data (TKDD), 2018, ISSN 1556-4681