Panos Kalnis

Zuhair Khayyat, Karim Awara, Amani Alonazi, Hani Jamjoom, Dan Williams, Panos Kalnis: Mizan: a system for dynamic load balancing in large-scale graph processing. EuroSys 2013: 169-182

Man Lung Yiu, Ira Assent, Christian S. Jensen, Panos Kalnis: Outsourced Similarity Search on Metric Data Assets. IEEE Trans. Knowl. Data Eng. 24(2): 338-352 (2012)

Mingqiang Xue, Panagiotis Karras, Chedy Raïssi, Panos Kalnis, Hung Keng Pung: Delineating social network data anonymization via random edge perturbation. CIKM 2012: 475-484

Shuo Shang, Ruogu Ding, Bo Yuan, Kexin Xie, Kai Zheng, Panos Kalnis: User oriented trajectory search for trip recommendation. EDBT 2012: 156-167

Gabriel Ghinita, Panos Kalnis, Murat Kantarcioglu, Elisa Bertino: Approximate and exact hybrid algorithms for private nearest-neighbor queries with database protection. GeoInformatica 15(4): 699-726 (2011)

Essam Mansour, Amin Allam, Spiros Skiadopoulos, Panos Kalnis: ERA: Efficient Serial and Parallel Suffix Tree Construction for Very Long Strings. PVLDB 5(1): 49-60 (2011)

Gabriel Ghinita, Panos Kalnis, Yufei Tao: Anonymous Publication of Sensitive Transactional Data. IEEE Trans. Knowl. Data Eng. 23(2): 161-174 (2011)

Jianneng Cao, Panagiotis Karras, Panos Kalnis, Kian-Lee Tan: SABRE: a Sensitive Attribute Bucketization and REdistribution framework for t-closeness. VLDB J. 20(1): 59-81 (2011)

Manolis Terrovitis, Nikos Mamoulis, Panos Kalnis: Local and global recoding methods for anonymizing set-valued data. VLDB J. 20(1): 83-106 (2011)

Mingqiang Xue, Panagiotis Papadimitriou, Chedy Raïssi, Panos Kalnis, Hung Keng Pung: Distributed Privacy Preserving Data Collection. DASFAA (1) 2011: 93-107

Essam Mansour, Amin Allam, Spiros Skiadopoulos, Panos Kalnis: ERA: Efficient Serial and Parallel Suffix Tree Construction for Very Long Strings. CoRR abs/1109.6884 (2011)

Gabriel Ghinita, Keliang Zhao, Dimitris Papadias, Panos Kalnis: A reciprocal framework for spatial K-anonymity. Inf. Syst. 35(3): 299-314 (2010)

Aris Gkoulalas-Divanis, Panos Kalnis, Vassilios S. Verykios: Providing K-Anonymity in location based services. SIGKDD Explorations 12(1): 3-10 (2010)

Yufei Tao, Ke Yi, Cheng Sheng, Panos Kalnis: Efficient and accurate nearest neighbor and closest pair search in high-dimensional space. ACM Trans. Database Syst. 35(3) (2010)

Man Lung Yiu, Gabriel Ghinita, Christian S. Jensen, Panos Kalnis: Enabling search services on outsourced private spatial data. VLDB J. 19(3): 363-384 (2010)

Stefan Manegold, Ioana Manolescu, Loredana Afanasiev, Jianlin Feng, Gang Gou, Marios Hadjieleftheriou, Stavros Harizopoulos, Panos Kalnis, Konstantinos Karanasos, Dominique Laurent, Mihai Lupu, Nicola Onose, Christopher Ré, Virginie Sans, Pierre Senellart, T. Wu, Dennis Shasha: Repeatability & workability evaluation of SIGMOD 2009. SIGMOD Record 38(3): 40-43 (2009)

Gabriel Ghinita, Panagiotis Karras, Panos Kalnis, Nikos Mamoulis: A framework for efficient data anonymization under privacy and accuracy constraints. ACM Trans. Database Syst. 34(2) (2009)

Man Lung Yiu, Gabriel Ghinita, Christian S. Jensen, Panos Kalnis: Outsourcing Search Services on Private Spatial Data. ICDE 2009: 1140-1143

Mingqiang Xue, Panos Kalnis, Hung Keng Pung: Location Diversity: Enhanced Privacy Protection in Location Based Services. LoCA 2009: 70-87

Yin Yang, Dimitris Papadias, Stavros Papadopoulos, Panos Kalnis: Authenticated join processing in outsourced databases. SIGMOD Conference 2009: 5-18

Yufei Tao, Ke Yi, Cheng Sheng, Panos Kalnis: Quality and efficiency in high dimensional nearest neighbor search. SIGMOD Conference 2009: 563-576

Gabriel Ghinita, Panos Kalnis, Murat Kantarcioglu, Elisa Bertino: A Hybrid Technique for Private Location-Based Queries with Database Protection. SSTD 2009: 98-116

Panos Kalnis: Distributed Spatial Databases. Encyclopedia of Database Systems 2009: 920-925

Panos Kalnis, Gabriel Ghinita: Spatial Anonymity. Encyclopedia of Database Systems 2009: 2685-2690

Manolis Terrovitis, Nikos Mamoulis, Panos Kalnis: Privacy-preserving anonymization of set-valued data. PVLDB 1(1): 115-125 (2008)

Zhenzhou Zhu, Panos Kalnis, Spiridon Bakiras: DCMP: A Distributed Cycle Minimization Protocol for Peer-to-Peer Networks. IEEE Trans. Parallel Distrib. Syst. 19(3): 363-377 (2008)

Nikolay Vyahhi, Spiridon Bakiras, Panos Kalnis, Gabriel Ghinita: Tracking Moving Objects in Anonymized Trajectories. DEXA 2008: 158-171

Gabriel Ghinita, Yufei Tao, Panos Kalnis: On the Anonymization of Sparse High-Dimensional Data. ICDE 2008: 715-724

Gabriel Ghinita, Panos Kalnis, Ali Khoshgozaran, Cyrus Shahabi, Kian-Lee Tan: Private queries in location based services: anonymizers are not necessary. SIGMOD Conference 2008: 121-132

Bharath Krishnamachari, Gabriel Ghinita, Panos Kalnis: Privacy-Preserving Publication of User Locations in the Proximity of Sensitive Sites. SSDBM 2008: 95-113

Wee Siong Ng, Panos Kalnis, Kian-Lee Tan, Markus Kirchberg: POEMS: Peer-Based Overload Management. WISE 2008: 350-365

Panos Kalnis, Gabriel Ghinita: Olap Results, Distributed Caching. Encyclopedia of GIS 2008: 805-809

Nikos Mamoulis, Spiridon Bakiras, Panos Kalnis: Top-k OLAP Queries Using Augmented Spatial Access Methods. Encyclopedia of GIS 2008: 1156-1161

Panos Kalnis, Gabriel Ghinita, Kyriakos Mouratidis, Dimitris Papadias: Preventing Location-Based Identity Inference in Anonymous Spatial Queries. IEEE Trans. Knowl. Data Eng. 19(12): 1719-1733 (2007)

Gabriel Ghinita, Panos Kalnis, Spiros Skiadopoulos: MobiHide: A Mobilea Peer-to-Peer System for Anonymous Location-Based Queries. SSTD 2007: 221-238

Gabriel Ghinita, Panagiotis Karras, Panos Kalnis, Nikos Mamoulis: Fast Data Anonymization with Low Information Loss. VLDB 2007: 758-769

Gabriel Ghinita, Panos Kalnis, Spiros Skiadopoulos: PRIVE: anonymous location-based queries in distributed mobile systems. WWW 2007: 371-380

Panos Kalnis, Wee Siong Ng, Beng Chin Ooi, Kian-Lee Tan: Answering similarity queries in peer-to-peer networks. Inf. Syst. 31(1): 57-72 (2006)

Panos Kalnis, Nikos Mamoulis, Spiridon Bakiras, Xiaochen Li: Ad-hoc distributed spatial joins on mobile devices. IPDPS 2006

Rui Zhang, Panos Kalnis, Beng Chin Ooi, Kian-Lee Tan: Generalized multidimensional data mapping and query processing. ACM Trans. Database Syst. 30(3): 661-697 (2005)

Shen-Tat Goh, Panos Kalnis, Spiridon Bakiras, Kian-Lee Tan: Real Datasets for File-Sharing Peer-to-Peer Systems. DASFAA 2005: 201-213

Rui Yang, Panos Kalnis, Anthony K. H. Tung: Similarity Evaluation on Tree-structured Data. SIGMOD Conference 2005: 754-765

Nikos Mamoulis, Spiridon Bakiras, Panos Kalnis: Evaluation of Top-k OLAP Queries Using Aggregate R-Trees. SSTD 2005: 236-253

Panos Kalnis, Nikos Mamoulis, Spiridon Bakiras: On Discovering Moving Clusters in Spatio-temporal Data. SSTD 2005: 364-381

Qiang Jing, Rui Yang, Panos Kalnis, Anthony K. H. Tung: Localized signature table: fast similarity search on transaction data. CIKM 2004: 314-323

Eric Lo, Nikos Mamoulis, David Wai-Lok Cheung, Wai-Shing Ho, Panos Kalnis: Processing Ad-Hoc Joins on Mobile Devices. DEXA 2004: 611-621

Mohammed Kasim Imthiyaz, Dong Xiaoan, Panos Kalnis: Efficient Processing of Distributed Iceberg Semi-joins. DEXA 2004: 634-643

Panos Kalnis, Wee Siong Ng, Beng Chin Ooi, Kian-Lee Tan: Answering similarity queries in peer-to-peer networks. WWW (Alternate Track Papers & Posters) 2004: 482-483

Panos Kalnis, Dimitris Papadias: Multi-query optimization for on-line analytical processing. Inf. Syst. 28(5): 457-473 (2003)

Spiridon Bakiras, Panos Kalnis, Thanasis Loukopoulos, Wee Siong Ng: A General Framework for Searching in Distributed Data Repositories. IPDPS 2003: 34

Nikos Mamoulis, Panos Kalnis, Spiridon Bakiras, Xiaochen Li: Optimization of Spatial Joins on Mobile Devices. SSTD 2003: 233-251

Panos Kalnis, Nikos Mamoulis, Dimitris Papadias: View selection using randomized search. Data Knowl. Eng. 42(1): 89-111 (2002)

Dimitris Papadias, Yufei Tao, Panos Kalnis, Jun Zhang: Indexing Spatio-Temporal Data Warehouses. ICDE 2002: 166-175

Panos Kalnis, Wee Siong Ng, Beng Chin Ooi, Dimitris Papadias, Kian-Lee Tan: An adaptive peer-to-peer network for distributed caching of OLAP results. SIGMOD Conference 2002: 25-36

Panos Kalnis, Dimitris Papadias: Optimization Algorithms for Simultaneous Multidimensional Queries in OLAP Environments. DaWaK 2001: 264-273

Thanasis Loukopoulos, Panos Kalnis, Ishfaq Ahmad, Dimitris Papadias: Active Caching of On-Line-Analytical-Processing Queries in WWW Proxies. ICPP 2001: 419-426

Panos Kalnis, Dimitris Papadias: Proxy-Server Architectures for OLAP. SIGMOD Conference 2001: 367-378

Dimitris Papadias, Panos Kalnis, Jun Zhang, Yufei Tao: Efficient OLAP Operations in Spatial Data Warehouses. SSTD 2001: 443-459

Dimitris Papadias, Panos Kalnis, Nikos Mamoulis: Hierarchical Constraint Satisfaction in Spatial Databases. AAAI/IAAI 1999: 142-147

Dimitris Papadias, Marios Mantzourogiannis, Panos Kalnis, Nikos Mamoulis, Ishfaq Ahmad: Content-Based Retrieval Using Heuristic Search. SIGIR 1999: 168-175