Christian S. Jensen

Dingming Wu, Man Lung Yiu, Christian S. Jensen: Moving spatial keyword queries: Formulation, methods, and analysis. ACM Trans. Database Syst. 38(1): 7 (2013)

Kostas Tzoumas, Amol Deshpande, Christian S. Jensen: Efficiently adapting graphical models for selectivity estimation. VLDB J. 22(1): 3-27 (2013)

Leon Derczynski, Bin Yang, Christian S. Jensen: Towards context-aware search and analysis on social media data. EDBT 2013: 137-142

Bin Yang, Nicolas Fantini, Christian S. Jensen: iPark: identifying parking spaces from trajectories. EDBT 2013: 705-708

Xiaohui Li, Vaida Ceikute, Christian S. Jensen, Kian-Lee Tan: Trajectory Based Optimal Segment Computation in Road Network Databases. CoRR abs/1303.2310 (2013)

Christian S. Jensen: Data Management on the Spatial Web. PVLDB 5(12): 1696 (2012)

Xin Cao, Gao Cong, Christian S. Jensen, Jun Jie Ng, Beng Chin Ooi, Nhan-Tue Phan, Dingming Wu: SWORS: A System for the Efficient Retrieval of Relevant Spatial Web Objects. PVLDB 5(12): 1914-1917 (2012)

Philip A. Bernstein, Christian S. Jensen, Kian-Lee Tan: A call for surveys. SIGMOD Record 41(2): 47 (2012)

Christian S. Jensen, Eyal Ofek, Egemen Tanin: Highlights from ACM SIGSPATIAL GIS 2011: the 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems: (Chicago, Illinois - November 1 - 4, 2011). SIGSPATIAL Special 4(1): 2-4 (2012)

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)

Dingming Wu, Man Lung Yiu, Gao Cong, Christian S. Jensen: Joint Top-K Spatial Keyword Query Processing. IEEE Trans. Knowl. Data Eng. 24(10): 1889-1903 (2012)

Xin Cao, Gao Cong, Bin Cui, Christian S. Jensen, Quan Yuan: Approaches to Exploring Category Information for Question Retrieval in Community Question-Answer Archives. ACM Trans. Inf. Syst. 30(2): 7 (2012)

Dingming Wu, Gao Cong, Christian S. Jensen: A framework for efficient spatial web object retrieval. VLDB J. 21(6): 797-822 (2012)

Darius Sidlauskas, Christian S. Jensen, Simonas Saltenis: A comparison of the use of virtual versus physical snapshots for supporting update-intensive workloads. DaMoN 2012: 1-8

Xin Cao, Lisi Chen, Gao Cong, Christian S. Jensen, Qiang Qu, Anders Skovsgaard, Dingming Wu, Man Lung Yiu: Spatial Keyword Querying. ER 2012: 16-29

Chenjuan Guo, Yu Ma, Bin Yang, Christian S. Jensen, Manohar Kaul: EcoMark: evaluating models of vehicular environmental impact. SIGSPATIAL/GIS 2012: 269-278

Hua Lu, Xin Cao, Christian S. Jensen: A Foundation for Efficient Indoor Distance-Aware Query Processing. ICDE 2012: 438-449

Hua Lu, Christian S. Jensen: Upgrading Uncompetitive Products Economically. ICDE 2012: 977-988

Xiaohui Li, Panagiotis Karras, Lei Shi, Kian-Lee Tan, Christian S. Jensen: Cooperative Scalable Moving Continuous Query Processing. MDM 2012: 69-78

Darius Sidlauskas, Simonas Saltenis, Christian S. Jensen: Parallel main-memory indexing for moving-object query and update workloads. SIGMOD Conference 2012: 37-48

Jeppe Rishede Thomsen, Man Lung Yiu, Christian S. Jensen: Effective caching of shortest paths for location-based services. SIGMOD Conference 2012: 313-324

Quan Z. Sheng, Guoren Wang, Christian S. Jensen, Guandong Xu (Eds.): Web Technologies and Applications - 14th Asia-Pacific Web Conference, APWeb 2012, Kunming, China, April 11-13, 2012. Proceedings. Lecture Notes in Computer Science 7235, Springer 2012, isbn 978-3-642-29252-1

Carmen Ruiz Vicente, Dario Freni, Claudio Bettini, Christian S. Jensen: Location-Related Privacy in Geo-Social Networks. IEEE Internet Computing 15(3): 20-27 (2011)

Petros Venetis, Hector Gonzalez, Christian S. Jensen, Alon Y. Halevy: Hyper-local, directions-based ranking of places. PVLDB 4(5): 290-301 (2011)

Kostas Tzoumas, Amol Deshpande, Christian S. Jensen: Lightweight Graphical Models for Selectivity Estimation Without Independence Assumptions. PVLDB 4(11): 852-863 (2011)

Dan Lin, Christian S. Jensen, Rui Zhang, Lu Xiao, Jiaheng Lu: A MovingObject Index for Efficient Query Processing with Peer-Wise Location Privacy. PVLDB 5(1): 37-48 (2011)

Christian S. Jensen, Ki-Joune Li, Stephan Winter: ISA 2010 workshop report: the other 87%: a report on The Second International Workshop on Indoor Spatial Awareness (San Jose, California - November 2, 2010). SIGSPATIAL Special 3(1): 10-12 (2011)

Hua Lu, Christian S. Jensen, Zhenjie Zhang: Flexible and Efficient Resolution of Skyline Query Size Constraints. IEEE Trans. Knowl. Data Eng. 23(7): 991-1005 (2011)

Man Lung Yiu, Christian S. Jensen, Jesper Møller, Hua Lu: Design and analysis of a ranking approach to private location-based services. ACM Trans. Database Syst. 36(2): 10 (2011)

Christian S. Jensen: On the Querying for Places on the Mobile Web. APWeb 2011: 4

Dingming Wu, Man Lung Yiu, Christian S. Jensen, Gao Cong: Efficient continuously moving top-k spatial keyword query processing. ICDE 2011: 541-552

Hua Lu, Bin Yang, Christian S. Jensen: Spatio-temporal joins on symbolic indoor tracking data. ICDE 2011: 816-827

Carmen Ruiz Vicente, Ira Assent, Christian S. Jensen: Effective Privacy-Preserving Online Route Planning. Mobile Data Management (1) 2011: 119-128

Artur Baniukevic, Dovydas Sabonis, Christian S. Jensen, Hua Lu: Improving Wi-Fi Based Indoor Positioning Using Bluetooth Add-Ons. Mobile Data Management (1) 2011: 246-255

Xin Cao, Gao Cong, Christian S. Jensen, Beng Chin Ooi: Collective spatial keyword querying. SIGMOD Conference 2011: 373-384

Darius Sidlauskas, Kenneth A. Ross, Christian S. Jensen, Simonas Saltenis: Thread-Level Parallel Indexing of Update Intensive Moving-Object Workloads. SSTD 2011: 186-204

Hoyoung Jeung, Man Lung Yiu, Christian S. Jensen: Trajectory Pattern Mining. Computing with Spatial Trajectories 2011: 143-177

Isabel F. Cruz, Divyakant Agrawal, Christian S. Jensen, Eyal Ofek, Egemen Tanin (Eds.): 19th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, ACM-GIS 2011, November 1-4, 2011, Chicago, IL, USA, Proceedings. ACM 2011, isbn 978-1-4503-1031-4

Christian S. Jensen, Wang-Chien Lee, Yu Zheng, Mohamed F. Mokbel (Eds.): Proceedings of the 2011 International Workshop on Location Based Social Networks, LBSN 2011, November 1, 2011, Chicago, IL, USA, Proceedings. ACM 2011, isbn 978-1-4503-1033-8

Dan Lin, Christian S. Jensen, Rui Zhang, Lu Xiao, Jiaheng Lu: A MovingObject Index for Efficient Query Processing with Peer-Wise Location Privacy. CoRR abs/1109.6883 (2011)

Christian S. Jensen, Torben Bach Pedersen, Christian Thomsen: Multidimensional Databases and Data Warehousing. Synthesis Lectures on Data Management, Morgan & Claypool Publishers 2010

Christian S. Jensen, Hua Lu, Bin Yang: Indoor - A New Data Management Frontier. IEEE Data Eng. Bull. 33(2): 12-17 (2010)

Xin Cao, Gao Cong, Christian S. Jensen: Retrieving Top-k Prestige-Based Relevant Spatial Web Objects. PVLDB 3(1): 373-384 (2010)

Kostas Tzoumas, Amol Deshpande, Christian S. Jensen: Sharing-Aware Horizontal Partitioning for Exploiting Correlations During Query Processing. PVLDB 3(1): 542-553 (2010)

Xin Cao, Gao Cong, Christian S. Jensen: Mining Significant Semantic Locations From GPS Data. PVLDB 3(1): 1009-1020 (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)

Hoyoung Jeung, Man Lung Yiu, Xiaofang Zhou, Christian S. Jensen: Path prediction and predictive range querying in road network databases. VLDB J. 19(4): 585-602 (2010)

Dario Freni, Carmen Ruiz Vicente, Sergio Mascetti, Claudio Bettini, Christian S. Jensen: Preserving location and absence privacy in geo-social networks. CIKM 2010: 309-318

Hector Gonzalez, Alon Y. Halevy, Christian S. Jensen, Anno Langen, Jayant Madhavan, Rebecca Shapley, Warren Shen: Google fusion tables: data management, integration and collaboration in the cloud. SoCC 2010: 175-180

Bin Yang, Hua Lu, Christian S. Jensen: Probabilistic threshold k nearest neighbor queries over moving objects in symbolic indoor space. EDBT 2010: 335-346

Hector Gonzalez, Alon Y. Halevy, Christian S. Jensen, Anno Langen, Jayant Madhavan, Rebecca Shapley, Warren Shen, Jonathan Goldberg-Kidon: Google fusion tables: web-centered data management and collaboration. SIGMOD Conference 2010: 1061-1066

Christian S. Jensen: Elements of a Spatial Web. WISE 2010: 21

Xin Cao, Gao Cong, Bin Cui, Christian S. Jensen: A generalized framework of exploring category information for question retrieval in community question answer archives. WWW 2010: 201-210

Christian S. Jensen, Ki-Joune Li, Stephan Winter (Eds.): Indoor Spatial Awareness - ISA 2010, 2nd International Workshop, San Jose, CA, USA, November 2, 2010. Proceedings. ACM 2010, isbn 978-1-4503-0433-7

Takahiro Hara, Christian S. Jensen, Vijay Kumar, Sanjay Madria, Demetrios Zeinalipour-Yazti (Eds.): Eleventh International Conference on Mobile Data Management, MDM 2010, Kanas City, Missouri, USA, 23-26 May 2010. IEEE Computer Society 2010, isbn 978-0-7695-4048-1

Hoyoung Jeung, Man Lung Yiu, Xiaofang Zhou, Christian S. Jensen, Heng Tao Shen: Discovery of Convoys in Trajectory Databases. CoRR abs/1002.0963 (2010)

Torben Bach Pedersen, Junmin Gu, Arie Shoshani, Christian S. Jensen: Object-extended OLAP querying. Data Knowl. Eng. 68(5): 453-480 (2009)

Gao Cong, Christian S. Jensen, Dingming Wu: Efficient Retrieval of the Top-k Most Relevant Spatial Web Objects. PVLDB 2(1): 337-348 (2009)

Kostas Tzoumas, Man Lung Yiu, Christian S. Jensen: Workload-Aware Indexing of Continuously Moving Objects. PVLDB 2(1): 1186-1197 (2009)

Meihui Zhang, Su Chen, Christian S. Jensen, Beng Chin Ooi, Zhenjie Zhang: Effectively Indexing Uncertain Moving Objects for Predictive Queries. PVLDB 2(1): 1198-1209 (2009)

Xin Cao, Gao Cong, Bin Cui, Christian S. Jensen, Ce Zhang: The use of categorization information in language models for question retrieval. CIKM 2009: 265-274

Bin Yang, Hua Lu, Christian S. Jensen: Scalable continuous range monitoring of moving objects in symbolic indoor space. CIKM 2009: 671-680

Christian S. Jensen, Hua Lu, Man Lung Yiu: Location Privacy Techniques in Client-Server Architectures. Privacy in Location-Based Applications 2009: 31-58

Carmen Ruiz Vicente, Michael S. Kirkpatrick, Gabriel Ghinita, Elisa Bertino, Christian S. Jensen: Towards location-based access control in healthcare emergency response. SPRINGL 2009: 22-26

Dalia Tiesyte, Christian S. Jensen: Assessing the predictability of scheduled-vehicle travel times. GIS 2009: 416-419

Maria M. Ruxanda, Bee Yong Chua, Alexandros Nanopoulos, Christian S. Jensen: Emotion-based music retrieval on a well-reduced audio feature space. ICASSP 2009: 181-184

Yanhong Zhou, Gao Cong, Bin Cui, Christian S. Jensen, Junjie Yao: Routing Questions to the Right Users in Online Communities. ICDE 2009: 700-711

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

Christian S. Jensen, Hua Lu, Bin Yang: Graph Model Based Indoor Tracking. Mobile Data Management 2009: 122-131

René Hansen, Rico Wind, Christian S. Jensen, Bent Thomsen: Seamless Indoor/Outdoor Positioning Handover for Location-Based Services in Streamspin. Mobile Data Management 2009: 267-272

Christian S. Jensen, Hua Lu, Bin Yang: Indexing the Trajectories of Moving Objects in Symbolic Indoor Space. SSTD 2009: 208-227

René Hansen, Rico Wind, Christian S. Jensen, Bent Thomsen: Pretty Easy Pervasive Positioning. SSTD 2009: 417-421

Christian S. Jensen, Richard T. Snodgrass: Absolute Time. Encyclopedia of Database Systems 2009: 1

Christian S. Jensen, Richard T. Snodgrass: Applicability Period. Encyclopedia of Database Systems 2009: 98-99

Christian S. Jensen, Richard T. Snodgrass: Bitemporal Interval. Encyclopedia of Database Systems 2009: 243

Christian S. Jensen, Richard T. Snodgrass: Bitemporal Relation. Encyclopedia of Database Systems 2009: 243-244

Christian S. Jensen, Richard T. Snodgrass: Calendar. Encyclopedia of Database Systems 2009: 304-305

Curtis E. Dyreson, Christian S. Jensen, Richard T. Snodgrass: Calendric System. Encyclopedia of Database Systems 2009: 305

Michael H. Böhlen, Christian S. Jensen, Richard T. Snodgrass: Current Semantics. Encyclopedia of Database Systems 2009: 544-545

Christian S. Jensen, Richard T. Snodgrass: Event in Temporal Databases. Encyclopedia of Database Systems 2009: 1045-1046

Christian S. Jensen, Richard T. Snodgrass: Fixed Time Span. Encyclopedia of Database Systems 2009: 1141

Christian S. Jensen, Richard T. Snodgrass: Forever. Encyclopedia of Database Systems 2009: 1161

Christian S. Jensen, Richard T. Snodgrass: History in Temporal Databases. Encyclopedia of Database Systems 2009: 1319

Simonas Saltenis, Christian S. Jensen: Indexing of the Current and Near-Future Positions of Moving Objects. Encyclopedia of Database Systems 2009: 1458-1463

Christian S. Jensen: Lifespan. Encyclopedia of Database Systems 2009: 1612-1613

Christian S. Jensen, Nerius Tradisauskas: Map Matching. Encyclopedia of Database Systems 2009: 1692-1696

Michael H. Böhlen, Christian S. Jensen, Richard T. Snodgrass: Nonsequenced Semantics. Encyclopedia of Database Systems 2009: 1913-1915

Curtis E. Dyreson, Christian S. Jensen, Richard T. Snodgrass: Now in Temporal Databases. Encyclopedia of Database Systems 2009: 1920-1924

Christian S. Jensen, Richard T. Snodgrass: Relative Time. Encyclopedia of Database Systems 2009: 2376-2377

Michael H. Böhlen, Christian S. Jensen: Sequenced Semantics. Encyclopedia of Database Systems 2009: 2619-2621

Christian S. Jensen, Richard T. Snodgrass: Snapshot Equivalence. Encyclopedia of Database Systems 2009: 2659

Michael H. Böhlen, Johann Gamper, Christian S. Jensen, Richard T. Snodgrass: SQL-Based Temporal Query Languages. Encyclopedia of Database Systems 2009: 2762-2768

Johann Gamper, Michael H. Böhlen, Christian S. Jensen: Temporal Aggregation. Encyclopedia of Database Systems 2009: 2924-2929

Michael H. Böhlen, Christian S. Jensen, Richard T. Snodgrass: Temporal Compatibility. Encyclopedia of Database Systems 2009: 2936-2939

Christian S. Jensen, Richard T. Snodgrass: Temporal Data Models. Encyclopedia of Database Systems 2009: 2952-2957

Christian S. Jensen, Richard T. Snodgrass: Temporal Database. Encyclopedia of Database Systems 2009: 2957-2960

Christian S. Jensen, Richard T. Snodgrass: Temporal Element. Encyclopedia of Database Systems 2009: 2966

Christian S. Jensen, Richard T. Snodgrass: Temporal Expression. Encyclopedia of Database Systems 2009: 2967

Christian S. Jensen, Richard T. Snodgrass: Temporal Generalization. Encyclopedia of Database Systems 2009: 2967-2968

Christian S. Jensen, Richard T. Snodgrass: Temporal Homogeneity. Encyclopedia of Database Systems 2009: 2973

Christian S. Jensen, Richard T. Snodgrass: Temporal Projection. Encyclopedia of Database Systems 2009: 3008

Christian S. Jensen, Richard T. Snodgrass: Temporal Query Languages. Encyclopedia of Database Systems 2009: 3009-3012

Christian S. Jensen, Richard T. Snodgrass: Temporal Specialization. Encyclopedia of Database Systems 2009: 3017-3018

Christian S. Jensen, Richard T. Snodgrass: Time Instant. Encyclopedia of Database Systems 2009: 3112

Christian S. Jensen, Richard T. Snodgrass: Time Interval. Encyclopedia of Database Systems 2009: 3112-3113

Christian S. Jensen, Richard T. Snodgrass: Time Span. Encyclopedia of Database Systems 2009: 3119

Christian S. Jensen, Richard T. Snodgrass: Timeslice Operator. Encyclopedia of Database Systems 2009: 3120-3121

Christian S. Jensen, Richard T. Snodgrass: Transaction Time. Encyclopedia of Database Systems 2009: 3162-3163

Christian S. Jensen, Richard T. Snodgrass: User-Defined Time. Encyclopedia of Database Systems 2009: 3252

Christian S. Jensen, Richard T. Snodgrass: Valid Time. Encyclopedia of Database Systems 2009: 3253-3254

Christian S. Jensen, Richard T. Snodgrass: Variable Time Span. Encyclopedia of Database Systems 2009: 3259

Christian S. Jensen, Richard T. Snodgrass: Weak Equivalence. Encyclopedia of Database Systems 2009: 3455-3456

Christian S. Jensen, Carmen Ruiz Vicente, Rico Wind: User-Generated Content: The Case for Mobile Services. IEEE Computer 41(12): 116-118 (2008)

Laurynas Speicys, Christian S. Jensen: Enabling Location-based Services - Multi-Graph Representation of Transportation Networks. GeoInformatica 12(2): 219-253 (2008)

Janne Skyt, Christian S. Jensen, Torben Bach Pedersen: Specification-based data reduction in dimensional data warehouses. Inf. Syst. 33(1): 36-63 (2008)

Hoyoung Jeung, Man Lung Yiu, Xiaofang Zhou, Christian S. Jensen, Heng Tao Shen: Discovery of convoys in trajectory databases. PVLDB 1(1): 1068-1080 (2008)

Su Chen, Christian S. Jensen, Dan Lin: A benchmark for evaluating moving object indexes. PVLDB 1(2): 1574-1585 (2008)

Michael H. Böhlen, Johann Gamper, Christian S. Jensen: Towards General Temporal Aggregation. BNCOD 2008: 257-269

Maria M. Ruxanda, Christian S. Jensen: A Flexible Query Framework for Music Data and Playlist Manipulation. DEXA Workshops 2008: 693-697

Carlo Combi, Sara Degani, Christian S. Jensen: Capturing Temporal Constraints in Temporal ER Models. ER 2008: 397-411

Dalia Tiesyte, Christian S. Jensen: Similarity-based prediction of travel times for vehicles traveling on known routes. GIS 2008: 14

Man Lung Yiu, Christian S. Jensen, Xuegang Huang, Hua Lu: SpaceTwist: Managing the Trade-Offs Among Location Privacy, Query Performance, and Query Accuracy in Mobile Services. ICDE 2008: 366-375

Maria M. Ruxanda, Alexandros Nanopoulos, Christian S. Jensen, Yannis Manolopoulos: Ranking music data by relevance and importance. ICME 2008: 549-552

Dalia Tiesyte, Christian S. Jensen: Efficient Cost-Based Tracking of Scheduled Vehicle Journeys. MDM 2008: 9-16

Hua Lu, Christian S. Jensen, Man Lung Yiu: PAD: privacy-area aware, dummy-based location privacy in mobile services. MobiDE 2008: 16-23

René Hansen, Christian S. Jensen, Bent Thomsen, Rico Wind: Seamless indoor/outdoor positioning with streamspin. MobiQuitous 2008

Christian S. Jensen, Dalia Tiesyte: TransDB: GPS data management with applications in collective transport. MobiQuitous 2008

Martin Redoutey, Eric Scotti, Christian S. Jensen, Cyril Ray, Christophe Claramunt: Efficient Vessel Tracking with Accuracy Guarantees. W2GIS 2008: 140-151

Christian S. Jensen, Dan Lin, Beng Chin Ooi: Indexing of Moving Objects, Bx-Tree. Encyclopedia of GIS 2008: 512-518

Christian S. Jensen, Dan Lin, Beng Chin Ooi: Maximum Update Interval in Moving Objects Databases. Encyclopedia of GIS 2008: 651

Laurynas Speicys, Christian S. Jensen: Road Network Data Model. Encyclopedia of GIS 2008: 972-978

Nectaria Tryfona, Christian S. Jensen: Spatio-temporal Database Modeling with an Extended Entity-Relationship Model. Encyclopedia of GIS 2008: 1115-1121

Yanlei Diao, Christian S. Jensen (Eds.): Proceedings of the 5th Workshop on Data Management for Sensor Networks, in conjunction with VLDB, DMSN 2008, Auckland, New Zealand, August 24, 2008. ACM International Conference Proceeding Series, ACM 2008, isbn 978-1-60558-284-9

Stéphane Demri, Christian S. Jensen (Eds.): 15th International Symposium on Temporal Representation and Reasoning, TIME 2008, Université du Québec à Montréal, Canada, 16-18 June 2008. IEEE Computer Society 2008, isbn 978-0-7695-3181-6

Agne Brilingaite, Christian S. Jensen: Enabling Routes of Road Network Constrained Movements as Mobile Service Context. GeoInformatica 11(1): 55-102 (2007)

Bedirhan Urgun, Curtis E. Dyreson, Richard T. Snodgrass, Jessica K. Miller, Nick Kline, Michael D. Soo, Christian S. Jensen: Integrating multiple calendars using tau-ZAMAN. Softw., Pract. Exper. 37(3): 267-308 (2007)

Christian S. Jensen, Dan Lin, Beng Chin Ooi: Continuous Clustering of Moving Objects. IEEE Trans. Knowl. Data Eng. 19(9): 1161-1174 (2007)

Laura M. Haas, Christian S. Jensen, Martin L. Kersten: Special issue: best papers of VLDB 2005. VLDB J. 16(1): 1-3 (2007)

Christian S. Jensen: When the Internet Hits the Road. BTW 2007: 2-16

Rico Wind, Christian S. Jensen, Kenneth H. Pedersen, Kristian Torp: A Testbed for the Exploration of Novel Concepts in Mobile Service Delivery. MDM 2007: 218-220

Dalia Tiesyte, Christian S. Jensen: Challenges in the Tracking and Prediction of Scheduled-Vehicle Journeys. PerCom Workshops 2007: 407-412

Xuegang Huang, Christian S. Jensen, Hua Lu, Simonas Saltenis: S-GRID: A Versatile Approach to Efficient Query Processing in Spatial Networks. SSTD 2007: 93-111

Zhiyong Huang, Christian S. Jensen, Hua Lu, Beng Chin Ooi: Collaborative Spatial Data Sharing Among Mobile Lightweight Devices. SSTD 2007: 366-384

Hua Lu, Zhiyong Huang, Christian S. Jensen, Linhao Xu: Distributed, Concurrent Range Monitoring of Spatial-Network Constrained Mobile Objects. SSTD 2007: 403-422

Laurynas Biveinis, Simonas Saltenis, Christian S. Jensen: Main-Memory Operation Buffering for Efficient R-Tree Update. VLDB 2007: 591-602

Christian S. Jensen, Stardas Pakalnis: TRAX - Real-World Tracking of Moving Objects. VLDB 2007: 1362-1365

Christian Becker, Christian S. Jensen, Jianwen Su, Daniela Nicklas (Eds.): 8th International Conference on Mobile Data Management (MDM 2007), Mannheim, Germany, May 7-11, 2007. IEEE 2007, isbn 1-4244-1240-4

Michael H. Böhlen, Johann Gamper, Christian S. Jensen: An algebraic framework for temporal attribute characteristics. Ann. Math. Artif. Intell. 46(3): 349-374 (2006)

Mindaugas Pelanis, Simonas Saltenis, Christian S. Jensen: Indexing the past, present, and anticipated future positions of moving objects. ACM Trans. Database Syst. 31(1): 255-298 (2006)

Rimantas Benetis, Christian S. Jensen, Gytis Karciauskas, Simonas Saltenis: Nearest and reverse nearest neighbor queries for moving objects. VLDB J. 15(3): 229-249 (2006)

Xuegang Huang, Christian S. Jensen, Simonas Saltenis: Multiple k Nearest Neighbor Query Processing in Spatial Network Databases. ADBIS 2006: 266-281

Maria M. Ruxanda, Christian S. Jensen: Efficient Similarity Retrieval In Music Databases. COMAD 2006: 48-59

Christian S. Jensen: Geo-Enabled, Mobile Services-A Tale of Routes, Detours, and Dead Ends. DASFAA 2006: 6-19

Christian S. Jensen, Dalia Tiesyte, Nerius Tradisauskas: The COST Benchmark-Comparison and Evaluation of Spatio-temporal Indexes. DASFAA 2006: 125-140

Albrecht Schmidt, Christian S. Jensen: Efficient Maintenance of Ephemeral Data. DASFAA 2006: 141-155

Michael H. Böhlen, Johann Gamper, Christian S. Jensen: Multi-dimensional Aggregation for Temporal Data. EDBT 2006: 257-275

Albrecht Schmidt, Christian S. Jensen, Simonas Saltenis: Expiration Times for Data Management. ICDE 2006: 36

Zhiyong Huang, Christian S. Jensen, Hua Lu, Beng Chin Ooi: Skyline Queries Against Mobile Lightweight Devices in MANETs. ICDE 2006: 66

Christian S. Jensen, Dan Lin, Beng Chin Ooi, Rui Zhang: Effective Density Queries on ContinuouslyMoving Objects. ICDE 2006: 71

Christian S. Jensen, Dalia Tiesyte, Nerius Tradisauskas: Robust B+-Tree-Based Indexing of Moving Objects. MDM 2006: 12

Michael H. Böhlen, Johann Gamper, Christian S. Jensen: How Would You Like to Aggregate Your Temporal Data? TIME 2006: 121-136

Gustavo Alonso, Christian S. Jensen, Bernhard Mitschang (Eds.): Data Always and Everywhere - Management of Mobile, Ubiquitous, Pervasive, and Sensor Data, 16.10. - 21.10.2005. Dagstuhl Seminar Proceedings 05421, Internationales Begegnungs- und Forschungszentrum für Informatik (IBFI), Schloss Dagstuhl, Germany 2006

Panos K. Chrysanthis, Christian S. Jensen, Vijay Kumar, Alexandros Labrinidis (Eds.): Fifth ACM International Workshop on Data Engineering for Wireless and Mobile Access, Mobide 2006, June 25, 2006, Chicago, IL, USA, Proceedings. ACM 2006, isbn 1-59593-436-7

Dieter Pfoser, Christian S. Jensen: Trajectory Indexing Using Movement Constraints*. GeoInformatica 9(2): 93-115 (2005)

Dieter Pfoser, Nectaria Tryfona, Christian S. Jensen: Indeterminacy and Spatiotemporal Data: Basic Definitions and Case Study. GeoInformatica 9(3): 211-236 (2005)

Philip A. Bernstein, Elisa Bertino, Andreas Heuer, Christian S. Jensen, Holger Meyer, M. Tamer Özsu, Richard T. Snodgrass, Kyu-Young Whang: An apples-to-apples comparison of two database journals. SIGMOD Record 34(4): 61-64 (2005)

Anders Friis-Christensen, Christian S. Jensen, Jan Pettersen Nytun, David Skogan: A Conceptual Schema Language for the Management of Multiple Representations of Geographic Entities. T. GIS 9(3): 345-380 (2005)

Alminas Civilis, Christian S. Jensen, Stardas Pakalnis: Techniques for Efficient Road-Network-Based Tracking of Moving Objects. IEEE Trans. Knowl. Data Eng. 17(5): 698-712 (2005)

Dengfeng Gao, Christian S. Jensen, Richard T. Snodgrass, Michael D. Soo: Join operations in temporal databases. VLDB J. 14(1): 2-29 (2005)

Gustavo Alonso, Christian S. Jensen, Bernhard Mitschang: 05421 Executive Summary -- Data Always and Everywhere -- Management of Mobile, Ubiquitous, and Pervasive Data. Data Always and Everywhere - Management of Mobile, Ubiquitous, Pervasive, and Sensor Data 2005

Gustavo Alonso, Christian S. Jensen, Bernhard Mitschang: 05421 Abstracts Collection -- Data Always and Everywhere -- Management of Mobile, Ubiquitous, Pervasive, and Sensor Data. Data Always and Everywhere - Management of Mobile, Ubiquitous, Pervasive, and Sensor Data 2005

David B. Lomet, Richard T. Snodgrass, Christian S. Jensen: Using the Lock Manager to Choose Timestamps. IDEAS 2005: 357-368

Dan Lin, Christian S. Jensen, Beng Chin Ooi, Simonas Saltenis: Efficient indexing of the historical, present, and future positions of moving objects. Mobile Data Management 2005: 59-66

Xuegang Huang, Christian S. Jensen, Simonas Saltenis: The Islands Approach to Nearest Neighbor Querying in Spatial Networks. SSTD 2005: 73-90

Philip A. Bernstein, David J. DeWitt, Andreas Heuer, Zachary G. Ives, Christian S. Jensen, Holger Meyer, M. Tamer Özsu, Richard T. Snodgrass, Kyu-Young Whang, Jennifer Widom: Database Publication Practices. VLDB 2005: 1241-1246

Torben Bach Pedersen, Christian S. Jensen: Multidimensional Databases. The Industrial Information Technology Handbook 2005: 1-13

Klemens Böhm, Christian S. Jensen, Laura M. Haas, Martin L. Kersten, Per-Åke Larson, Beng Chin Ooi (Eds.): Proceedings of the 31st International Conference on Very Large Data Bases, Trondheim, Norway, August 30 - September 2, 2005. ACM 2005, isbn 1-59593-154-6

Albrecht Schmidt, Christian S. Jensen: Efficient Management of Short-Lived Data. CoRR abs/cs/0505038 (2005)

Kristian Torp, Christian S. Jensen, Richard T. Snodgrass: Modification semantics in now-relative databases. Inf. Syst. 29(8): 653-683 (2004)

Christian S. Jensen, Augustas Kligys, Torben Bach Pedersen, Igor Timko: Multidimensional data modeling for location-based services. VLDB J. 13(1): 1-21 (2004)

Susanne Boll, Martin Breunig, Nigel Davies, Christian S. Jensen, Birgitta König-Ries, Rainer Malaka, Florian Matthes, Christoforos Panayiotou, Simonas Saltenis, Thomas Schwarz: 04441 Working Group - Towards a Handbook for User-Centred Mobile Application Design. Mobile Information Management 2004

Martin Breunig, Christian S. Jensen: 04441 Working Group - Research Issues in Mobile Querying. Mobile Information Management 2004

Agne Brilingaite, Christian S. Jensen, Nora Zokaite: Enabling routes as context in mobile services. GIS 2004: 127-136

Alminas Civilis, Christian S. Jensen, Jovita Nenortaite, Stardas Pakalnis: Efficient Tracking of Moving Objects with Precision Guarantees. MobiQuitous 2004: 164-173

Xuegang Huang, Christian S. Jensen: Towards A Streams-Based Framework for Defining Location-Based Queries. STDBM 2004: 73-80

Christian S. Jensen, Dan Lin, Beng Chin Ooi: Query and Update Efficient B+-Tree Based Indexing of Moving Objects. VLDB 2004: 768-779

Xuegang Huang, Christian S. Jensen: In-Route Skyline Querying for Location-Based Services. W2GIS 2004: 120-135

Christian S. Jensen: Database Aspects of Location-Based Services. Location-Based Services 2004: 115-148

Christian S. Jensen, H. Lahrmann, Stardas Pakalnis, J. Runge: The Infati Data. CoRR cs.DB/0410001 (2004)

Christian S. Jensen: Letter from the Special Issue Editor. IEEE Data Eng. Bull. 26(2): 2 (2003)

Albrecht Schmidt, Christian S. Jensen: Spatio-Temporal Data Exchange Standards. IEEE Data Eng. Bull. 26(2): 50-54 (2003)

Janne Skyt, Christian S. Jensen, Leo Mark: A foundation for vacuuming temporal databases. Data Knowl. Eng. 44(1): 1-29 (2003)

Christian S. Jensen: Introduction to special issue with best papers from EDBT 2002. Inf. Syst. 28(1-2): 1-2 (2003)

Nectaria Tryfona, Rosanne Price, Christian S. Jensen: Conceptual Models for Spatio-temporal Applications. Spatio-Temporal Databases: The CHOROCHRONOS Approach 2003: 79-116

Ralf Hartmut Güting, Michael H. Böhlen, Martin Erwig, Christian S. Jensen, Nikos A. Lorentzos, Enrico Nardelli, Markus Schneider, Jose Ramon Rios Viqueira: Spatio-temporal Models and Languages: An Approach Based on Data Types. Spatio-Temporal Databases: The CHOROCHRONOS Approach 2003: 117-176

Adriano Di Pasquale, Luca Forlizzi, Christian S. Jensen, Yannis Manolopoulos, Enrico Nardelli, Dieter Pfoser, Guido Proietti, Simonas Saltenis, Yannis Theodoridis, Theodoros Tzouramanis, Michael Vassilakopoulos: Access Methods and Query Processing Techniques. Spatio-Temporal Databases: The CHOROCHRONOS Approach 2003: 203-261

Martin Breunig, Can Türker, Michael H. Böhlen, Stefan Dieker, Ralf Hartmut Güting, Christian S. Jensen, Lukas Relly, Philippe Rigaux, Hans-Jörg Schek, Michel Scholl: Architectures and Implementations of Spatio-temporal Database Management Systems. Spatio-Temporal Databases: The CHOROCHRONOS Approach 2003: 263-318

Christian S. Jensen, Jan Kolárvr, Torben Bach Pedersen, Igor Timko: Nearest neighbor queries in road networks. GIS 2003: 1-8

Dieter Pfoser, Christian S. Jensen: Indexing of network constrained moving objects. GIS 2003: 25-32

Laurynas Speicys, Christian S. Jensen, Augustas Kligys: Computational data modeling for network-constrained moving objects. GIS 2003: 118-125

Christian S. Jensen, Torben Bach Pedersen, Laurynas Speicys, Igor Timko: Data Modeling for Mobile Services in the Real World. SSTD 2003: 1-9

Anders Friis-Christensen, Christian S. Jensen: Object-Relational Management of Multiply Represented Geographic Entities. SSDBM 2003: 183-192

Jan Pettersen Nytun, Christian S. Jensen: Modeling and Testing Legacy Data Consistency Requirements. UML 2003: 341-355

Mong-Li Lee, Wynne Hsu, Christian S. Jensen, Bin Cui, Keng Lik Teo: Supporting Frequent Updates in R-Trees: A Bottom-Up Approach. VLDB 2003: 608-619

Christian Hage, Christian S. Jensen, Torben Bach Pedersen, Laurynas Speicys, Igor Timko: Integrated Data Management for Mobile Services in the Real World. VLDB 2003: 1019-1030

Curtis E. Dyreson, Torben Bach Pedersen, Christian S. Jensen: Incomplete Information in Multidimensional Databases. Multidimensional Databases 2003: 282-309

Manolis Koubarakis, Timos K. Sellis, Andrew U. Frank, Stéphane Grumbach, Ralf Hartmut Güting, Christian S. Jensen, Nikos A. Lorentzos, Yannis Manolopoulos, Enrico Nardelli, Barbara Pernici, Hans-Jörg Schek, Michel Scholl, Babis Theodoulidis, Nectaria Tryfona (Eds.): Spatio-Temporal Databases: The CHOROCHRONOS Approach. Lecture Notes in Computer Science 2520, Springer 2003, isbn 3-540-40552-6

Janne Skyt, Christian S. Jensen: Persistent Views-A Mechanism for Managing Ageing Data. Comput. J. 45(5): 481-493 (2002)

Pankaj K. Agarwal, Leonidas J. Guibas, Herbert Edelsbrunner, Jeff Erickson, Michael Isard, Sariel Har-Peled, John Hershberger, Christian S. Jensen, Lydia E. Kavraki, Patrice Koehl, Ming C. Lin, Dinesh Manocha, Dimitris N. Metaxas, Brian Mirtich, David M. Mount, S. Muthukrishnan, Dinesh K. Pai, Elisha Sacks, Jack Snoeyink, Subhash Suri, Ouri Wolfson: Algorithmic issues in modeling motion. ACM Comput. Surv. 34(4): 550-572 (2002)

Christian S. Jensen: Letter from the Special Issue Editor. IEEE Data Eng. Bull. 25(2): 2 (2002)

Christian S. Jensen, Simonas Saltenis: Towards Increasingly Update Efficient Moving-Object Indexing. IEEE Data Eng. Bull. 25(2): 35-40 (2002)

Giedrius Slivinskas, Christian S. Jensen, Richard T. Snodgrass: Bringing Order to Query Optimization. SIGMOD Record 31(2): 5-14 (2002)

Simonas Saltenis, Christian S. Jensen: Indexing of now-relative spatio-bitemporal data. VLDB J. 11(1): 1-16 (2002)

Christian S. Jensen, Augustas Kligys, Torben Bach Pedersen, Igor Timko: Multidimensional data modeling for location-based services. ACM-GIS 2002: 55-61

Janne Skyt, Christian S. Jensen, Torben Bach Pedersen: Specification-Based Data Reduction in Dimensional Data Warehouses. ICDE 2002: 278

Simonas Saltenis, Christian S. Jensen: Indexing of Moving Objects for Location-Based Services. ICDE 2002: 463-472

Rimantas Benetis, Christian S. Jensen, Gytis Karciauskas, Simonas Saltenis: Nearest Neighbor and Reverse Nearest Neighbor Queries for Moving Objects. IDEAS 2002: 44-53

Anders Friis-Christensen, David Skogan, Christian S. Jensen, Gerhard Skagestein, Nectaria Tryfona: Management of Multiply Represented Geographic Entities. IDEAS 2002: 150-159

Christian S. Jensen: Research Challenges in Location-Enabled M-Services. Mobile Data Management 2002: 3-7

Rosanne Price, Nectaria Tryfona, Christian S. Jensen: Extending UML for Space- and Time-Dependent Applications. Advanced Topics in Database Research, Vol. 1 2002: 342-366

Christian S. Jensen, Keith G. Jeffery, Jaroslav Pokorný, Simonas Saltenis, Elisa Bertino, Klemens Böhm, Matthias Jarke (Eds.): Advances in Database Technology - EDBT 2002, 8th International Conference on Extending Database Technology, Prague, Czech Republic, March 25-27, Proceedings. Lecture Notes in Computer Science 2287, Springer 2002, isbn 3-540-43324-4

Torben Bach Pedersen, Christian S. Jensen: Multidimensional Database Technology. IEEE Computer 34(12): 40-46 (2001)

Christian S. Jensen, Torben Bach Pedersen: Mobile E-Services and Their Challenges to Data Warehousing. Datenbank Rundbrief 27: 8-16 (2001)

Torben Bach Pedersen, Christian S. Jensen, Curtis E. Dyreson: A foundation for capturing and querying complex multidimensional data. Inf. Syst. 26(5): 383-423 (2001)

Curtis E. Dyreson, Michael H. Böhlen, Christian S. Jensen: MetaXPath. J. Digit. Inf. 2(2) (2001)

Giedrius Slivinskas, Christian S. Jensen, Richard T. Snodgrass: A Foundation for Conventional and Temporal Query Optimization Addressing Duplicates and Ordering. IEEE Trans. Knowl. Data Eng. 13(1): 21-49 (2001)

Giedrius Slivinskas, Christian S. Jensen: Enhancing an Extensible Query Optimizer with Support for Multiple Equivalence Types. ADBIS 2001: 55-69

Curtis E. Dyreson, Michael H. Böhlen, Christian S. Jensen: MetaXPath. Dublin Core Conference 2001: 17-23

Rosanne Price, Nectaria Tryfona, Christian S. Jensen: Modeling Topological Constraints in Spatial Part-Whole Relationships. ER 2001: 27-40

Anders Friis-Christensen, Nectaria Tryfona, Christian S. Jensen: Requirements and Research Issues in Geographic Data Modeling. ACM-GIS 2001: 2-8

Torben Bach Pedersen, Christian S. Jensen, Curtis E. Dyreson: Pre-Aggregation for Irregular OLAP Hierarchies with the TreeScape System. ICDE Demo Sessions 2001: 1-3

Dieter Pfoser, Christian S. Jensen: Querying the trajectories of on-line mobile objects. MobiDE 2001: 66-73

Christian S. Jensen, Anders Friis-Christensen, Torben Bach Pedersen, Dieter Pfoser, Simonas Saltenis, Nectaria Tryfona: Location-based services: A database perspective. ScanGIS 2001: 59-68

Giedrius Slivinskas, Christian S. Jensen, Richard T. Snodgrass: Adaptable Query Optimization and Evaluation in Temporal Middleware. SIGMOD Conference 2001: 127-138

Christian S. Jensen, David B. Lomet: Transaction Timestamping in (Temporal) Databases. VLDB 2001: 441-450

Christian S. Jensen, Markus Schneider, Bernhard Seeger, Vassilis J. Tsotras (Eds.): Advances in Spatial and Temporal Databases, 7th International Symposium, SSTD 2001, Redondo Beach, CA, USA, July 12-15, 2001, Proceedings. Lecture Notes in Computer Science 2121, Springer 2001, isbn 3-540-42301-X

Rosanne Price, Nectaria Tryfona, Christian S. Jensen: Extended Spatiotemporal UML: Motivations, Requirements and Constructs. J. Database Manag. 11(4): 14-27 (2000)

Ralf Hartmut Güting, Michael H. Böhlen, Martin Erwig, Christian S. Jensen, Nikos A. Lorentzos, Markus Schneider, Michalis Vazirgiannis: A foundation for representing and querying moving objects. ACM Trans. Database Syst. 25(1): 1-42 (2000)

Michael H. Böhlen, Christian S. Jensen, Richard T. Snodgrass: Temporal statement modifiers. ACM Trans. Database Syst. 25(4): 407-456 (2000)

Kristian Torp, Christian S. Jensen, Richard T. Snodgrass: Effective Timestamping in Databases. VLDB J. 8(3-4): 267-288 (2000)

Torben Bach Pedersen, Arie Shoshani, Junmin Gu, Christian S. Jensen: Extending OLAP Querying to External Object Databases. CIKM 2000: 405-413

Janne Skyt, Christian S. Jensen: Managing Aging Data Using Persistent Views (Extended Abstract). CoopIS 2000: 132-137

Rosanne Price, Nectaria Tryfona, Christian S. Jensen: Modeling part-whole relationships for spatial data. ACM-GIS 2000: 1-8

Giedrius Slivinskas, Christian S. Jensen, Richard T. Snodgrass: Query Plans for Conventional and Temporal Queries Involving Duplicates and Ordering. ICDE 2000: 547-558

Nectaria Tryfona, Christian S. Jensen: Using Abstractions for Spatio-Temporal Conceptual Modeling. SAC (1) 2000: 313-322

Simonas Saltenis, Christian S. Jensen, Scott T. Leutenegger, Mario A. Lopez: Indexing the Positions of Continuously Moving Objects. SIGMOD Conference 2000: 331-342

Rasa Bliujute, Christian S. Jensen, Simonas Saltenis, Giedrius Slivinskas: Light-Weight Indexing of General Bitemporal Data. SSDBM 2000: 125-138

Dieter Pfoser, Christian S. Jensen, Yannis Theodoridis: Novel Approaches in Query Processing for Moving Object Trajectories. VLDB 2000: 395-406

Torben Bach Pedersen, Christian S. Jensen, Curtis E. Dyreson: The TreeScape System: Reuse of Pre-Computed Aggregates over Irregular OLAP Hierarchies. VLDB 2000: 595-598

Christian S. Jensen, Richard T. Snodgrass: Temporally Enhanced Database Design. Advances in Object-Oriented Data Modeling 2000: 163-193

Christian S. Jensen: Review - The Logical Access Path Schema of a Database. ACM SIGMOD Digital Review 2 (2000)

Nectaria Tryfona, Christian S. Jensen: Conceptual Data Modeling for Spatiotemporal Applications. GeoInformatica 3(3): 245-268 (1999)

Andrew U. Frank, Stéphane Grumbach, Ralf Hartmut Güting, Christian S. Jensen, Manolis Koubarakis, Nikos A. Lorentzos, Yannis Manolopoulos, Enrico Nardelli, Barbara Pernici, Hans-Jörg Schek, Michel Scholl, Timos K. Sellis, Babis Theodoulidis, Peter Widmayer: Chorochronos: A Research Network for Spatiotemporal Database Systems. SIGMOD Record 28(3): 12-21 (1999)

Christian S. Jensen, Richard T. Snodgrass: Temporal Data Management. IEEE Trans. Knowl. Data Eng. 11(1): 36-44 (1999)

Heidi Gregersen, Christian S. Jensen: Temporal Entity-Relationship Models - A Survey. IEEE Trans. Knowl. Data Eng. 11(3): 464-497 (1999)

Heidi Gregersen, Christian S. Jensen: On the Ontological Expressiveness of Temporal Extensions to the Entity-Relationship Model. ER (Workshops) 1999: 110-121

Rasa Bliujute, Simonas Saltenis, Giedrius Slivinskas, Christian S. Jensen: Developing a DataBlade for a New Index. ICDE 1999: 314-323

Torben Bach Pedersen, Christian S. Jensen: Multidimensional Data Modeling for Complex Data. ICDE 1999: 336-345

Dieter Pfoser, Christian S. Jensen: Capturing the Uncertainty of Moving-Object Representations. SSD 1999: 111-132

Torben Bach Pedersen, Christian S. Jensen, Curtis E. Dyreson: Supporting Imprecision in Multidimensional Databases Using Granularities. SSDBM 1999: 90-101

Dieter Pfoser, Christian S. Jensen: Incremental Join of Time-Oriented Data. SSDBM 1999: 232-243

Curtis E. Dyreson, Michael H. Böhlen, Christian S. Jensen: Capturing and Querying Multiple Aspects of Semistructured Data. VLDB 1999: 290-301

Torben Bach Pedersen, Christian S. Jensen, Curtis E. Dyreson: Extending Practical Pre-Aggregation in On-Line Analytical Processing. VLDB 1999: 663-674

Michael H. Böhlen, Christian S. Jensen, Michel Scholl (Eds.): Spatio-Temporal Database Management, International Workshop STDBM'99, Edinburgh, Scotland, September 10-11, 1999, Proceedings. Lecture Notes in Computer Science 1678, Springer 1999, isbn 3-540-66401-7

Christian S. Jensen: Review - R-Trees: A Dynamic Index Structure for Spatial Searching. ACM SIGMOD Digital Review 1 (1999)

Christian S. Jensen: Review - Multi-Step Processing of Spatial Joins. ACM SIGMOD Digital Review 1 (1999)

Christian S. Jensen: Review - Equivalence of Relational Algebra and Relational Calculus Query Languages Having Aggregate Functions. ACM SIGMOD Digital Review 1 (1999)

Vassilis J. Tsotras, Christian S. Jensen, Richard T. Snodgrass: An Extensible Notation for Spatiotemporal Index Queries. SIGMOD Record 27(1): 47-53 (1998)

Kristian Torp, Leo Mark, Christian S. Jensen: Efficient Differential Timeslice Computation. IEEE Trans. Knowl. Data Eng. 10(4): 599-611 (1998)

Michael H. Böhlen, Renato Busatto, Christian S. Jensen: Point-Versus Interval-Based Temporal Data Models. ICDE 1998: 192-200

Kristian Torp, Christian S. Jensen, Richard T. Snodgrass: Stratum Approaches to Temporal DBMS Implementation. IDEAS 1998: 4-13

Michael H. Böhlen, Christian S. Jensen, Bjørn Skjellaug: Spatio-temporal database support for legacy applications. SAC 1998: 226-234

Torben Bach Pedersen, Christian S. Jensen: Research Issues in Clinical Data Warehousing. SSDBM 1998: 43-52

Rasa Bliujute, Christian S. Jensen, Simonas Saltenis, Giedrius Slivinskas: R-Tree Based Indexing of Now-Relative Bitemporal Data. VLDB 1998: 345-356

James Clifford, Curtis E. Dyreson, Tomás Isakowitz, Christian S. Jensen, Richard T. Snodgrass: On the Semantics of "Now" in Databases. ACM Trans. Database Syst. 22(2): 171-214 (1997)

John Bair, Michael H. Böhlen, Christian S. Jensen, Richard T. Snodgrass: Notions of Upward Compatibility of Temporal Query Languages. Wirtschaftsinformatik 39(1): 25-34 (1997)

Richard T. Snodgrass, Michael H. Böhlen, Christian S. Jensen, Andreas Steiner: Transitioning Temporal Support in TSQL2 to SQL3. Temporal Databases, Dagstuhl 1997: 150-194

Christian S. Jensen, Curtis E. Dyreson, Michael H. Böhlen, James Clifford, Ramez Elmasri, Shashi K. Gadia, Fabio Grandi, Patrick J. Hayes, Sushil Jajodia, Wolfgang Käfer, Nick Kline, Nikos A. Lorentzos, Yannis G. Mitsopoulos, Angelo Montanari, Daniel A. Nonen, Elisa Peressi, Barbara Pernici, John F. Roddick, Nandlal L. Sarda, Maria Rita Scalas, Arie Segev, Richard T. Snodgrass, Michael D. Soo, Abdullah Uz Tansel, Paolo Tiberio, Gio Wiederhold: The Consensus Glossary of Temporal Database Concepts - February 1998 Version. Temporal Databases, Dagstuhl 1997: 367-405

Kristian Torp, Christian S. Jensen, Michael H. Böhlen: Layered Temporal DBMS: Concepts and Techniques. DASFAA 1997: 371-380

Christian S. Jensen, Richard T. Snodgrass: Semantics of Time-Varying Information. Inf. Syst. 21(4): 311-352 (1996)

Christian S. Jensen, Richard T. Snodgrass, Michael D. Soo: Extending Existing Dependency Theory to Temporal Databases. IEEE Trans. Knowl. Data Eng. 8(4): 563-582 (1996)

Arie Segev, Christian S. Jensen, Richard T. Snodgrass: Report on The 1995 International Workshop on Temporal Databases. SIGMOD Record 24(4): 46-52 (1995)

Christian S. Jensen, Richard T. Snodgrass: Semantics of Time-Varying Attributes and their Use for Temporal Database Design. OOER 1995: 366-377

Michael H. Böhlen, Christian S. Jensen, Richard T. Snodgrass: Evaluating the Completeness of TSQL2. Temporal Databases 1995: 153-172

James Clifford, Christian S. Jensen, Richard T. Snodgrass, Michael H. Böhlen, Hasan Dewan, Duri Schmidt: Panel: The State-of-the-Art in Temporal Data Management: Perspectives from the Research and Financial Applications Communities. Temporal Databases 1995: 356-357

Richard T. Snodgrass, Christian S. Jensen, Curtis E. Dyreson, Wolfgang Käfer, Nick Kline, John F. Roddick: A Second Example. The TSQL2 Temporal Query Language 1995: 47-72

Christian S. Jensen, Richard T. Snodgrass: The Surrogate Data Type. The TSQL2 Temporal Query Language 1995: 149-152

Christian S. Jensen, Richard T. Snodgrass, Michael D. Soo: The TSQL2 Data Model. The TSQL2 Temporal Query Language 1995: 153-238

Richard T. Snodgrass, Christian S. Jensen, Fabio Grandi: Schema Specification. The TSQL2 Temporal Query Language 1995: 239-242

Richard T. Snodgrass, Christian S. Jensen, Fabio Grandi: The From Clause. The TSQL2 Temporal Query Language 1995: 243-248

Suchen H. Hsu, Christian S. Jensen, Richard T. Snodgrass: Valid-Time Selection and Projection. The TSQL2 Temporal Query Language 1995: 249-296

T. Y. Cliff Leung, Christian S. Jensen, Richard T. Snodgrass: Modification. The TSQL2 Temporal Query Language 1995: 297-302

Christian S. Jensen, Richard T. Snodgrass, T. Y. Cliff Leung: Cursors. The TSQL2 Temporal Query Language 1995: 303-308

James Clifford, Curtis E. Dyreson, Richard T. Snodgrass, Tomás Isakowitz, Christian S. Jensen: ``Now''. The TSQL2 Temporal Query Language 1995: 383-392

Christian S. Jensen: Vacuuming. The TSQL2 Temporal Query Language 1995: 447-460

Michael D. Soo, Christian S. Jensen, Richard T. Snodgrass: An Architectural Framework. The TSQL2 Temporal Query Language 1995: 461-470

Michael D. Soo, Christian S. Jensen, Richard T. Snodgrass: An Algebra for TSQL2. The TSQL2 Temporal Query Language 1995: 501-544

Christian S. Jensen, Michael D. Soo, Richard T. Snodgrass: Unifying Temporal Data Models via a Conceptual Model. Inf. Syst. 19(7): 513-547 (1994)

Christian S. Jensen, James Clifford, Ramez Elmasri, Shashi K. Gadia, Patrick J. Hayes, Sushil Jajodia: A Consensus Glossary of Temporal Database Concepts. SIGMOD Record 23(1): 52-64 (1994)

Richard T. Snodgrass, Ilsoo Ahn, Gad Ariav, Don S. Batory, James Clifford, Curtis E. Dyreson, Ramez Elmasri, Fabio Grandi, Christian S. Jensen, Wolfgang Käfer, Nick Kline, Krishna G. Kulkarni, T. Y. Cliff Leung, Nikos A. Lorentzos, John F. Roddick, Arie Segev, Michael D. Soo, Suryanarayana M. Sripada: TSQL2 Language Specification. SIGMOD Record 23(1): 65-86 (1994)

Richard T. Snodgrass, Ilsoo Ahn, Gad Ariav, Don S. Batory, James Clifford, Curtis E. Dyreson, Ramez Elmasri, Fabio Grandi, Christian S. Jensen, Wolfgang Käfer, Nick Kline, Krishna G. Kulkarni, T. Y. Cliff Leung, Nikos A. Lorentzos, John F. Roddick, Arie Segev, Michael D. Soo, Suryanarayana M. Sripada: A TSQL2 Tutorial. SIGMOD Record 23(3): 27-33 (1994)

Christian S. Jensen, Richard T. Snodgrass: Temporal Specialization and Generalization. IEEE Trans. Knowl. Data Eng. 6(6): 954-974 (1994)

Michael D. Soo, Richard T. Snodgrass, Christian S. Jensen: Efficient Evaluation of the Valid-Time Natural Join. ICDE 1994: 282-292

Christian S. Jensen, Leo Mark, Nick Roussopoulos, Timos K. Sellis: Using Differential Techniques to Efficiently Support Transaction Time. VLDB J. 2(1): 75-111 (1993)

Christian S. Jensen, Michael D. Soo, Richard T. Snodgrass: Unification of Temporal Data Models. ICDE 1993: 262-271

Christian S. Jensen, Leo Mark: Differential Query Processing in Transaction-Time Databases. Temporal Databases 1993: 457-491

Christian S. Jensen, James Clifford, Shashi K. Gadia, Arie Segev, Richard T. Snodgrass: A Glossary of Temporal Database Concepts. SIGMOD Record 21(3): 35-43 (1992)

Christian S. Jensen, Leo Mark: Queries on Change in an Extended Relational Model. IEEE Trans. Knowl. Data Eng. 4(2): 192-200 (1992)

Christian S. Jensen, Richard T. Snodgrass: Temporal Specialization. ICDE 1992: 594-603

Christian S. Jensen, Leo Mark, Nick Roussopoulos: Incremental Implementation Model for Relational Databases with Transaction Time. IEEE Trans. Knowl. Data Eng. 3(4): 461-473 (1991)