Nikos Mamoulis

ORCID

Publication Activity (10 Years)

Years Active: 1996-2024
Publications (10 Years): 104

Top Venues

CoRR

ICDE

IEEE Trans. Knowl. Data Eng.

Proc. VLDB Endow.

Publications

Panagiotis Bouros, Artur Titkov, George Christodoulou, Christian Rauch, Nikos Mamoulis
HINT on Steroids: Batch Query Processing for Interval Data. EDBT (2024)
Dimitrios Tsitsigkos, Panagiotis Bouros, Konstantinos Lampropoulos, Nikos Mamoulis, Manolis Terrovitis
Two-Layer Space-Oriented Partitioning for Non-Point Data. IEEE Trans. Knowl. Data Eng. 36 (3) (2024)
George Christodoulou, Panagiotis Bouros, Nikos Mamoulis
HINT: a hierarchical interval index for Allen relationships. VLDB J. 33 (1) (2024)
Achilleas Michalopoulos, Konstantinos Lampropoulos, George Kelantonakis, Chrysostomos Zeginis, Kostas Magoutis, Nikos Mamoulis
Similarity Search based on Geo-footprints. EDBT (2024)
George Christodoulou, Panagiotis Bouros, Nikos Mamoulis
LIT: Lightning-fast In-memory Temporal Indexing. Proc. ACM Manag. Data 2 (1) (2024)
Konstantinos Lampropoulos, Fatemeh Zardbani, Nikos Mamoulis, Panagiotis Karras
Adaptive Indexing in High-Dimensional Metric Spaces. Proc. VLDB Endow. 16 (10) (2023)
Fatemeh Zardbani, Nikos Mamoulis, Stratos Idreos, Panagiotis Karras
Adaptive Indexing of Objects with Spatial Extent. Proc. VLDB Endow. 16 (9) (2023)
Maria Despoina Siampou, George Papadakis, Nikos Mamoulis, Manolis Koubarakis
Supervised Scheduling for Geospatial Interlinking. SIGSPATIAL/GIS (2023)
Thanasis Georgiadis, Eleni Tzirita Zacharatou, Nikos Mamoulis
APRIL: Approximating Polygons as Raster Interval Lists. CoRR (2023)
Zhifeng Bao, Panagiotis Bouros, Reynold Cheng, Byron Choi, Anton Dignös, Wei Ding, Yixiang Fang, Boyang Han, Jilin Hu, Arijit Khan, Wenqing Lin, Xuemin Lin, Cheng Long, Nikos Mamoulis, Jian Pei, Matthias Renz, Shashi Shekhar, Jieming Shi, Eleni Tzirita Zacharatou, Sibo Wang, Xiao Wang, Xue Wang, Raymond Chi-Wing Wong, Da Yan, Xifeng Yan, Bin Yang, Dezhong Yao, Ce Zhang, Peilin Zhao, Rong Zhu
A Summary of ICDE 2022 Research Session Panels. IEEE Data Eng. Bull. 46 (4) (2023)
Achilleas Michalopoulos, Dimitrios Tsitsigkos, Panagiotis Bouros, Nikos Mamoulis, Manolis Terrovitis
Efficient Nearest Neighbor Queries on Non-point Data. SIGSPATIAL/GIS (2023)
Chrysanthi Kosyfaki, Nikos Mamoulis, Reynold Cheng, Ben Kao
Spatio-temporal flow patterns. CoRR (2023)
Xiaoying Wu, Dimitri Theodoratos, Nikos Mamoulis, Michael Lan
Evaluating Hybrid Graph Pattern Queries Using Runtime Index Graphs. EDBT (2023)
Thanasis Georgiadis, Nikos Mamoulis
Raster Intervals: An Approximation Technique for Polygon Intersection Joins. Proc. ACM Manag. Data 1 (1) (2023)
Georgios Bouloukakis, Chrysostomos Zeginis, Nikolaos Papadakis, Kostas Magoutis, George Christodoulou, Chrysanthi Kosyfaki, Konstantinos Lampropoulos, Nikos Mamoulis
SmartCityBus - A Platform for Smart Transportation Systems. WSDM (2023)
Dimitrios Tsitsigkos, Panagiotis Bouros, Konstantinos Lampropoulos, Nikos Mamoulis, Manolis Terrovitis
Two-layer Space-oriented Partitioning for Non-point Data. CoRR (2023)
Lina Qiu, Georgios Kellaris, Nikos Mamoulis, Kobbi Nissim, George Kollios
Doquet: Differentially Oblivious Range and Join Queries with Private Data Structures. Proc. VLDB Endow. 16 (13) (2023)
George Papadakis, George Mandilaras, Nikos Mamoulis, Manolis Koubarakis
Static and Dynamic Progressive Geospatial Interlinking. ACM Trans. Spatial Algorithms Syst. 8 (2) (2022)
Nikos Mamoulis
Technical Perspective: Bipartite Matching: What to do in the Real World When Computing Assignment Costs Dominates Finding the Optimal Assignment. SIGMOD Rec. 51 (1) (2022)
George Christodoulou, Panagiotis Bouros, Nikos Mamoulis
HINT: A Hierarchical Index for Intervals in Main Memory. SIGMOD Conference (2022)
Dimitris Bilidas, Theofilos Ioannidis, Nikos Mamoulis, Manolis Koubarakis
Strabo 2: Distributed Management of Massive Geospatial RDF Datasets. ISWC (2022)
Yuqiu Qian, Conghui Tan, Danhao Ding, Hui Li, Nikos Mamoulis
Fast and Secure Distributed Nonnegative Matrix Factorization. IEEE Trans. Knowl. Data Eng. 34 (2) (2022)
Marios Papamichalopoulos, George Papadakis, George Mandilaras, Maria Despoina Siampou, Nikos Mamoulis, Manolis Koubarakis
Three-dimensional Geospatial Interlinking with JedAI-spatial. CoRR (2022)
Chrysanthi Kosyfaki, Nikos Mamoulis
Provenance in Temporal Interaction Networks. ICDE (2022)
Sotiris Tsioutsiouliklis, Evaggelia Pitoura, Panayiotis Tsaparas, Ilias Kleftakis, Nikos Mamoulis
Fairness-Aware PageRank. WWW (2021)
Xiang Li, Danhao Ding, Ben Kao, Yizhou Sun, Nikos Mamoulis
Leveraging Meta-path Contexts for Classification in Heterogeneous Information Networks. ICDE (2021)
Chrysanthi Kosyfaki, Nikos Mamoulis, Evaggelia Pitoura, Panayiotis Tsaparas
Flow Computation in Temporal Interaction Networks. ICDE (2021)
Georgios Kalamatianos, Georgios John Fakas, Nikos Mamoulis
Proportionality in Spatial Keyword Search. SIGMOD Conference (2021)
Chrysanthi Kosyfaki, Nikos Mamoulis
Provenance in Temporal Interaction Networks. CoRR (2021)
Dimitrios Tsitsigkos, Konstantinos Lampropoulos, Panagiotis Bouros, Nikos Mamoulis, Manolis Terrovitis
A Two-layer Partitioning for Non-point Spatial Data. ICDE (2021)
George Papadakis, Georgios M. Mandilaras, Nikos Mamoulis, Manolis Koubarakis
Progressive, Holistic Geospatial Interlinking. WWW (2021)
George Christodoulou, Panagiotis Bouros, Nikos Mamoulis
HINT: A Hierarchical Index for Intervals in Main Memory. CoRR (2021)
Reynold Cheng, Nikos Mamoulis, Xin Huang
Guest editorial: WWWJ special issue of the 20th international conference on Web information systems engineering (WISE 2019). World Wide Web 24 (1) (2021)
Xiaoying Wu, Dimitri Theodoratos, Nikos Mamoulis
Discovering closed and maximal embedded patterns from large tree data. Data Knowl. Eng. 133 (2021)
Panagiotis Bouros, Nikos Mamoulis, Dimitrios Tsitsigkos, Manolis Terrovitis
In-Memory Interval Joins. VLDB J. 30 (4) (2021)
Hui Li, Ye Liu, Nikos Mamoulis, David S. Rosenblum
Translation-Based Sequential Recommendation for Complex Users on Sparse Data. IEEE Trans. Knowl. Data Eng. 32 (8) (2020)
Shuyao Qi, Panagiotis Bouros, Nikos Mamoulis
Top-k String Similarity Joins. SSDBM (2020)
Caihua Shan, Leong Hou U, Nikos Mamoulis, Reynold Cheng, Xiang Li
A General Early-Stopping Module for Crowdsourced Ranking. DASFAA (2) (2020)
Sotiris Tsioutsiouliklis, Evaggelia Pitoura, Panayiotis Tsaparas, Ilias Kleftakis, Nikos Mamoulis
Fairness-Aware Link Analysis. CoRR (2020)
Caihua Shan, Nikos Mamoulis, Guoliang Li, Reynold Cheng, Zhipeng Huang, Yudian Zheng
A Crowdsourcing Framework for Collecting Tabular Data. IEEE Trans. Knowl. Data Eng. 32 (11) (2020)
Xiang Li, Danhao Ding, Ben Kao, Yizhou Sun, Nikos Mamoulis
Leveraging Meta-path Contexts for Classification in Heterogeneous Information Networks. CoRR (2020)
Caihua Shan, Nikos Mamoulis, Reynold Cheng, Guoliang Li, Xiang Li, Yuqiu Qian
An End-to-End Deep RL Framework for Task Arrangement in Crowdsourcing Platforms. ICDE (2020)
Chrysanthi Kosyfaki, Nikos Mamoulis, Evaggelia Pitoura, Panayiotis Tsaparas
Flow Computation in Temporal Interaction Networks. CoRR (2020)
Shuyao Qi, Panagiotis Bouros, Nikos Mamoulis
Top-k spatial distance joins. GeoInformatica 24 (3) (2020)
Caihua Shan, Leong Hou U, Nikos Mamoulis, Reynold Cheng
A Toolkit for Managing Multiple Crowdsourced Top-K Queries. CIKM (2020)
Zhi Cai, Georgios Kalamatianos, Georgios John Fakas, Nikos Mamoulis, Dimitris Papadias
Diversified spatial keyword search on RDF data. VLDB J. 29 (5) (2020)
Vasilis Kopsachilis, Michail Vaitis, Nikos Mamoulis, Dimitris Kotzinos
Recommending Geo-semantically Related Classes for Link Discovery. J. Data Semant. 9 (4) (2020)
Yuqiu Qian, Conghui Tan, Danhao Ding, Hui Li, Nikos Mamoulis
Fast and Secure Distributed Nonnegative Matrix Factorization. CoRR (2020)
Panagiotis Bouros, Konstantinos Lampropoulos, Dimitrios Tsitsigkos, Nikos Mamoulis, Manolis Terrovitis
Band Joins for Interval Data. EDBT (2020)
Xiaoying Wu, Dimitri Theodoratos, Nikos Mamoulis
Discovering Closed and Maximal Embedded Patterns from Large Tree Data. CoRR (2020)
Dingming Wu, Hao Zhou, Jieming Shi, Nikos Mamoulis
Top-k relevant semantic place retrieval on spatiotemporal RDF data. VLDB J. 29 (4) (2020)
Dimitrios Tsitsigkos, Konstantinos Lampropoulos, Panagiotis Bouros, Nikos Mamoulis, Manolis Terrovitis
A Two-level Spatial In-Memory Index. CoRR (2020)
Chrysanthi Kosyfaki, Nikos Mamoulis, Evaggelia Pitoura, Panayiotis Tsaparas
Flow Motifs in Interaction Networks. EDBT (2019)
Caihua Shan, Leong Hou U, Nikos Mamoulis, Reynold Cheng, Xiang Li
A General Early-Stopping Module for Crowdsourced Ranking. CoRR (2019)
Hui Li, Yu Liu, Yuqiu Qian, Nikos Mamoulis, Wenting Tu, David W. Cheung
HHMF: hidden hierarchical matrix factorization for recommender systems. Data Min. Knowl. Discov. 33 (6) (2019)
Caihua Shan, Nikos Mamoulis, Reynold Cheng, Guoliang Li, Xiang Li, Yuqiu Qian
An End-to-End Deep RL Framework for Task Arrangement in Crowdsourcing Platforms. CoRR (2019)
Konstantinos Theocharidis, John Liagouris, Nikos Mamoulis, Panagiotis Bouros, Manolis Terrovitis
SRX: efficient management of spatial RDF data. VLDB J. 28 (5) (2019)
Dimitrios Tsitsigkos, Panagiotis Bouros, Nikos Mamoulis, Manolis Terrovitis
Parallel In-Memory Evaluation of Spatial Joins. SIGSPATIAL/GIS (2019)
Dimitrios Tsitsigkos, Panagiotis Bouros, Nikos Mamoulis, Manolis Terrovitis
Parallel In-Memory Evaluation of Spatial Joins. CoRR (2019)
Yixiang Fang, Yun Li, Reynold Cheng, Nikos Mamoulis, Gao Cong
Evaluating pattern matching queries for spatial databases. VLDB J. 28 (5) (2019)
Panagiotis Bouros, Nikos Mamoulis
Spatial joins: what's next? ACM SIGSPATIAL Special 11 (1) (2019)
Dingming Wu, Jieming Shi, Nikos Mamoulis
Density-Based Place Clustering Using Geo-Social Network Data. IEEE Trans. Knowl. Data Eng. 30 (5) (2018)
Yuqiu Qian, Conghui Tan, Nikos Mamoulis, David W. Cheung
DSANLS: Accelerating Distributed Nonnegative Matrix Factorization via Sketching. WSDM (2018)
Yixiang Fang, Reynold Cheng, Gao Cong, Nikos Mamoulis, Yun Li
On Spatial Pattern Matching. ICDE (2018)
Wenting Tu, Min Yang, David W. Cheung, Nikos Mamoulis
Investment recommendation by discovering high-quality opinions in investor based social networks. Inf. Syst. 78 (2018)
Chrysanthi Kosyfaki, Nikos Mamoulis, Evaggelia Pitoura, Panayiotis Tsaparas
Flow Motifs in Interaction Networks. CoRR (2018)
Zhipeng Huang, Yuqiu Qian, Nikos Mamoulis
Location-aware query reformulation for search engines. GeoInformatica 22 (4) (2018)
Wenting Tu, David W. Cheung, Nikos Mamoulis, Min Yang, Ziyu Lu
Activity Recommendation with Partners. ACM Trans. Web 12 (1) (2018)
Georgios John Fakas, Yilun Cai, Zhi Cai, Nikos Mamoulis
Thematic ranking of object summaries for keyword search. Data Knowl. Eng. 113 (2018)
Panagiotis Bouros, Nikos Mamoulis
Interval Count Semi-Joins. EDBT (2018)
Zhipeng Huang, Bogdan Cautis, Reynold Cheng, Yudian Zheng, Nikos Mamoulis, Jing Yan
Entity-Based Query Recommendation for Long-Tail Queries. ACM Trans. Knowl. Discov. Data 12 (6) (2018)
Yixiang Fang, Reynold Cheng, Jikun Wang, Lukito Budiman, Gao Cong, Nikos Mamoulis
SpaceKey: Exploring Patterns in Spatial Databases. ICDE (2018)
Shuyao Qi, Nikos Mamoulis, Evaggelia Pitoura, Panayiotis Tsaparas
Recommending packages with validity constraints to groups of users. Knowl. Inf. Syst. 54 (2) (2018)
Caihua Shan, Nikos Mamoulis, Guoliang Li, Reynold Cheng, Zhipeng Huang, Yudian Zheng
T-Crowd: Effective Crowdsourcing for Tabular Data. ICDE (2018)
Ziyu Lu, Hui Li, Nikos Mamoulis, David W. Cheung
HBGG: a Hierarchical Bayesian Geographical Model for Group Recommendation. SDM (2017)
Dimitris Serbos, Shuyao Qi, Nikos Mamoulis, Evaggelia Pitoura, Panayiotis Tsaparas
Fairness in Package-to-Group Recommendations. WWW (2017)
Ziyu Lu, Hao Wang, Nikos Mamoulis, Wenting Tu, David W. Cheung
Personalized location recommendation by aggregating multiple recommenders in diversity. GeoInformatica 21 (3) (2017)
Zhipeng Huang, Nikos Mamoulis
Location-Aware Query Recommendation for Search Engines at Scale. SSTD (2017)
Christos Doulkeridis, Akrivi Vlachou, Dimitris Mpestas, Nikos Mamoulis
Parallel and Distributed Processing of Spatial Preference Queries using Keywords. EDBT (2017)
Hui Li, Tsz Nam Chan, Man Lung Yiu, Nikos Mamoulis
FEXIPRO: Fast and Exact Inner Product Retrieval in Recommender Systems. SIGMOD Conference (2017)
Marios Meimaris, George Papastefanatos, Nikos Mamoulis, Ioannis Anagnostopoulos
Extended Characteristic Sets: Graph Indexing for SPARQL Query Optimization. ICDE (2017)
Zhipeng Huang, Nikos Mamoulis
Heterogeneous Information Network Embedding for Meta Path based Proximity. CoRR (2017)
Panagiotis Bouros, Nikos Mamoulis
A Forward Scan based Plane Sweep Algorithm for Parallel Interval Joins. Proc. VLDB Endow. 10 (11) (2017)
Shuyao Qi, Dimitris Sacharidis, Panagiotis Bouros, Nikos Mamoulis
Snapshot and continuous points-based trajectory search. GeoInformatica 21 (4) (2017)
Danhao Ding, Hui Li, Zhipeng Huang, Nikos Mamoulis
Efficient Fault-Tolerant Group Recommendation Using alpha-beta-core. CIKM (2017)
Yuqiu Qian, Ziyu Lu, Nikos Mamoulis, David W. Cheung
P-LAG: Location-Aware Group Recommendation for Passive Users. SSTD (2017)
Manolis Terrovitis, Giorgos Poulis, Nikos Mamoulis, Spiros Skiadopoulos
Local Suppression and Splitting Techniques for Privacy Preserving Publication of Trajectories. IEEE Trans. Knowl. Data Eng. 29 (7) (2017)
Wenting Tu, David W. Cheung, Nikos Mamoulis
More focus on what you care about: Personalized top reviews set. Neurocomputing 254 (2017)
Caihua Shan, Nikos Mamoulis, Guoliang Li, Reynold Cheng, Zhipeng Huang, Yudian Zheng
T-Crowd: Effective Crowdsourcing for Tabular Data. CoRR (2017)
Yuqiu Qian, Hui Li, Nikos Mamoulis, Yu Liu, David W. Cheung
Reverse k-Ranks Queries on Large Graphs. EDBT (2017)
Panagiotis Bouros, Nikos Mamoulis, Shen Ge, Manolis Terrovitis
Set containment join revisited. Knowl. Inf. Syst. 49 (1) (2016)
Ziyu Lu, Nikos Mamoulis, Evaggelia Pitoura, Panayiotis Tsaparas
Sentiment-Based Topic Suggestion for Micro-Reviews. ICWSM (2016)
Shuyao Qi, Nikos Mamoulis, Evaggelia Pitoura, Panayiotis Tsaparas
Recommending Packages to Groups. ICDM (2016)
Wenting Tu, David Wai-Lok Cheung, Nikos Mamoulis, Min Yang, Ziyu Lu
Investment Recommendation using Investor Opinions in Social Media. SIGIR (2016)
Panagiotis Bouros, Nikos Mamoulis, Shen Ge, Manolis Terrovitis
Set Containment Join Revisited. CoRR (2016)
Shuyao Qi, Dingming Wu, Nikos Mamoulis
Location Aware Keyword Query Suggestion Based on Document Proximity. IEEE Trans. Knowl. Data Eng. 28 (1) (2016)
Shuyao Qi, Dingming Wu, Nikos Mamoulis
Location aware keyword query suggestion based on document proximity. ICDE (2016)
Razen Al-Harbi, Ibrahim Abdelaziz, Panos Kalnis, Nikos Mamoulis, Yasser Ebrahim, Majed Sahli
Accelerating SPARQL queries by exploiting hash-based locality and adaptive partitioning. VLDB J. 25 (3) (2016)
Jieming Shi, Dingming Wu, Nikos Mamoulis
Top-k Relevant Semantic Place Retrieval on Spatial RDF Data. SIGMOD Conference (2016)
Kyriakos Mouratidis, Jing Li, Yu Tang, Nikos Mamoulis
Joint search by social and spatial proximity. ICDE (2016)

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Publication Activity (10 Years)

Top Topics

Top Venues

Nikos Mamoulis