• Selma Lagerløfs Vej 300, 3-2-10

    9220 Aalborg Ø

    Denmark

  • Selma Lagerlöfs Vej 300

    9220 Aalborg Ø

    Denmark

1994 …2020
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Research Output 1994 2019

9 Citations (Scopus)

Efficient Vessel Tracking  with Accuracy Guarantees

Redoutey, M., Scotti, E., Jensen, C. S., Ray, C. & Claramunt, C., 2008, Web and Wireless Geographical Information SystemsVærtspublikationens undertitel: 8th International Symposium, W2GIS 2008, Shanghai, China, December 11-12, 2008. Proceedings. Springer, p. 140-151 (Lecture Notes in Computer Science; No. 5373).

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Identification (control systems)
Navigation
Communication
Costs
11 Citations (Scopus)

Elite: An elastic infrastructure for big spatiotemporal trajectories

Xie, X., Mei, B., Chen, J., Du, X. & Jensen, C. S., Aug 2016, In : V L D B Journal. 25, 4, p. 473-493 21 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Emotion-based Music Rretrieval on a Well-reduced Audio Feature Space

Ruxanda, M. M., Chua, B. Y., Nanopoulos, A. & Jensen, C. S., 2009, In : Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing. p. 181-184

Research output: Contribution to journalConference article in JournalResearchpeer-review

Computer music
Real time systems
16 Citations (Scopus)

Enabling location-based services-multi-graph representation of transportation networks

Jensen, C. S. & Speicys, L., 2008, In : Geoinformatica. 12, 2, p. 219-253

Research output: Contribution to journalJournal articleResearchpeer-review

Enabling Routes as Context in Mobile Services

Brilingaite, A., Jensen, C. S. & Zokaite, N., 2005, Aalborg: Aalborg Universitet. 42 p. (1DB Technical Report; No. TR-9).

Research output: Book/ReportReportResearch

Global positioning system
Electronic equipment
Communication
10 Citations (Scopus)

Enabling Routes as Context in Mobile Services

Brilingaite, A., Jensen, C. S. & Zokaite, N., 2004, Proceedings of the Twelfth ACM International Symposium on Advances in Geographic Information Systems. Association for Computing Machinery, p. 127-136

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearch

Global positioning system
Electronic equipment
Communication
11 Citations (Scopus)

Enabling Routes of Road Network Constrained Movements as Mobile Service Context

Jensen, C. S., 2007, In : Geoinformatica. 11, 1, p. 55-102

Research output: Contribution to journalJournal articleResearchpeer-review

road network
Global positioning system
Electronic equipment
Communication
services

Enabling scalable geographic service sharing with weighted imprecise Voronoi cells

Xie, X., Jin, P., Yiu, M. L., Du, J., Jensen, C. S. & Yuan, M., 2016, 32nd IEEE International Conference on Data Engineering, ICDE 2016. IEEE, p. 1522-1523

Research output: Contribution to book/anthology/report/conference proceedingConference abstract in proceedingResearchpeer-review

7 Citations (Scopus)

Enabling Scalable Geographic Service Sharing with Weighted Imprecise Voronoi Cells

Xie, X., Jin, P., Yiu, M. L., Du, J., Yuan, M. & Jensen, C. S., Feb 2016, In : I E E E Transactions on Knowledge & Data Engineering. 28, 2, p. 439-453

Research output: Contribution to journalJournal articleResearchpeer-review

77 Citations (Scopus)

Enabling Search Services on Outsourced Private Spatial Data

Yiu, M. L., Ghinita, G., Jensen, C. S. & Kalnis, P., 2010, In : V L D B Journal. 19, 3, p. 363-384 22 p.

Research output: Contribution to journalJournal articleResearchpeer-review

15 Citations (Scopus)

Enabling time-dependent uncertain eco-weights for road networks

Hu, J., Yang, B., Jensen, C. S. & Ma, Y., 2017, In : Geoinformatica. 21, 1, p. 57-88

Research output: Contribution to journalJournal articleResearchpeer-review

road network
histogram
Gas emissions
Greenhouse gases
greenhouse gas
4 Citations (Scopus)

Enabling Time-Dependent Uncertain Eco-Weights For Road Networks

Ma, Y., Yang, B. & Jensen, C. S., 2014, Proceedings of the 2014 Workshop on Managing and Mining Enriched Geo-Spatial Data. Association for Computing Machinery, 6 p. 1

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Enhancing an Extensible Query Optimizer with Support for Multiple Equivalence Types

Slivinskas, G. & Jensen, C. S., 2002, Aalborg: Aalborg Universitet. 21 p. (TimeCenter Technical Report; No. TR-70).

Research output: Book/ReportBookResearch

2 Citations (Scopus)

Enhancing an Extensible Query Optimizer with Support for Multiple Equivalence Types

Slivinskas, G. & Jensen, C. S., 2001, Advances in Databases and Information Systems : 5th East European Conference, ADBIS 2001 Vilnius, Lithuania, September 25 - 28, 2001 : Proceedings: Lecture Notes in Computer Science. Eder, J. (ed.) (ed.). 2151 ed. IEEE Computer Society Press, p. 55-69

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearch

Evaluating and Enhancing the Completeness of TSQL2

Böhlen, M., Jensen, C. S. & Snodgrass, R. T., 1995, USA: University of Arizona. (R-95-5).

Research output: Book/ReportBookResearch

Evaluating Temporally Extended ER-Models

Gregersen, H., Jensen, C. S. & Mark, L., 1997, Proceedings of the CAiSE'97/IFIP 8.1 International Workshop on Evaluation of Modeling Methods in Systems Analysis and Design, June 16-17, 1997, Barcelona, Spain.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearch

Evaluating the Completeness of TSQL2

Böhlen, M., Jensen, C. S. & Snodgrass, R. T., 1995, Recent Advances in Temporal Databases : Proceedings of the International Workshop on Temporal Databases, Zürich, Switzerland, 1995. Clifford, J. : Tuzhilin, A. (eds.) (ed.). IEEE Computer Society Press, p. 153-172

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearch

Event in Temporal Databases

Jensen, C. S. & Snodgrass, R. T. S., 2009, Encyclopedia of Database Systems. 2009 ed. Berlin/Heidelberg: Springer, p. 1045-1046 2 p.

Research output: Contribution to book/anthology/report/conference proceedingEncyclopedia chapterResearch

2 Citations (Scopus)

Expiration Times for Data Management

Schmidt, A., Jensen, C. S. & Saltenis, S., 2006, Proceedings of the 22nd International Conference on Data Engineering, 2006. ICDE '06. Electrical Engineering/Electronics, Computer, Communications and Information Technology Association, p. 36- 11 p.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Information management
World Wide Web
Mobile devices
Web services
Algebra

Extended Spatiotemporal UML: Motivations, Requirements, and Constructs

Price, R., Tryfona, N. & Jensen, C. S., 2000, In : Journal of Database Management. 11, 4, p. 14-27

Research output: Contribution to journalJournal articleResearchpeer-review

Extending Existing Dependency Theory to Temporal Databases

Jensen, C. S., Snodgrass, R. T. & Soo, M. D., 1994, Aalborg: Aalborg Universitetsforlag. (R : Institut for Elektroniske Systemer, Aalborg Universitet; No. R94-2050).

Research output: Book/ReportBookResearch

54 Citations (Scopus)

Extending Existing Dependency Theory to Temporal Databases

Jensen, C. S., Snodgrass, R. T. & Soo, M. D., 1996, In : IEEE Transactions on Knowledge and Data Engineering. 8, 4, p. 563-582

Research output: Contribution to journalJournal articleResearchpeer-review

Extending Mobile Service Context with User Routes in the Streamspin Platform: Bulletin of the Tomsk Polytechnic University

Shestakov, N. & Jensen, C. S., 2009, In : Tomsk Polytechninc University. 5, p. 170-175 6 p.

Research output: Contribution to journalConference article in JournalResearchpeer-review

118 Downloads (Pure)

Extending OLAP Querying to External Object

Pedersen, T. B., Shoshani, A., Gu, J. & Jensen, C. S., 2000, Department of Computer Science: Aalborg Universitetsforlag. 22 p. (Technical Report; No. 00-5002).

Research output: Book/ReportBookResearch

Open Access
File
Processing
Agglomeration
Data integration
Data structures
Semantics

Extending OLAP Querying to External Object Databases

Pedersen, T. B., Shoshani, A., Gu, J. & Jensen, C. S., 2000, Proceedings of the Ninth International Conference on Information and Knowledge Management, 2000. p. 405-413

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearch

Extending Practical Pre-Aggregation in On-Line Analytical Processing

Pedersen, T. B., Jensen, C. S. & Dyreson, C. E., 1999, Proceedings of the Twentyfifth International Conference on Very Large Databases, Edinburgh, Scotland, UK, September 1999. p. 663-674

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearch

222 Downloads (Pure)

Extending Practical Pre-Aggregation in On-Line Analytical Processing

Pedersen, T. B., Jensen, C. S. & Dyreson, C. E., 1999, Department of Computer Science: Aalborg Universitetsforlag. 33 p. (Technical Report; No. 99-5004).

Research output: Book/ReportBookResearch

Open Access
File
Agglomeration
Processing
Health care
Computational complexity
Costs
14 Citations (Scopus)

Extending the Kernel of a Relational DBMS with Comprehensive Support for Sequenced Temporal Queries

Dignos, A., Böhlen, M. H., Gamper, J. & Jensen, C. S., Nov 2016, In : A C M Transactions on Database Systems. 41, 4, 46 p., 26.

Research output: Contribution to journalJournal articleResearchpeer-review

Extending UML for Space and Time-Dependent Applications

Price, R., Tryfona, N. & Jensen, C. S., 2002, Advanced Topics in Database Research, vol. 1. Siau, K. (ed.). Hershey: Idea Group Publishing

Research output: Contribution to book/anthology/report/conference proceedingBook chapterResearch

Extracting Rankings for Spatial Keyword Queries from GPS Data

Keles, I., Jensen, C. S. & Saltenis, S., 2018, Progress in Location Based Services 2018. Springer, p. 173-194 22 p. (Lecture notes in geoinformation and Cartography).

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Global positioning system
Search engines
2 Citations (Scopus)

Extracting Visited Points of Interest from Vehicle Trajectories

Keles, I., Schubert, M., Kröger, P., Saltenis, S. & Jensen, C. S., 2017, Proceedings of the Fourth International ACM Workshop on Managing and Mining Enriched Geo-Spatial Data. Association for Computing Machinery, 6 p. 2

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Trajectories
Parking
Bayesian networks
Global positioning system

Fast stochastic routing under time-varying uncertainty

Pedersen, S. A., Yang, B. & Jensen, C. S., 31 Oct 2019, In : The VLDB Journal. p. 1-21 21 p.

Research output: Contribution to journalJournal articleResearchpeer-review

10 Citations (Scopus)

Finding Frequently Visited Indoor POIs Using Symbolic Indoor Tracking Data

Lu, H., Guo, C., Yang, B. & Jensen, C. S., 2016, Proceedings of the 19th International Conference on Extending Database Technology (EDBT). OpenProceedings.org, p. 449-460 12 p. (Advances in Database Technology).

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Open Access
3 Citations (Scopus)

Finding lowest-cost paths in settings with safe and preferred zones

Aljubayrin, S., Qi, J., Jensen, C. S., Zhang, R., He, Z. & Li, Y., 1 Jun 2017, In : VLDB Journal. 26, 3, p. 373-397 25 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Costs
Experiments
8 Citations (Scopus)

Finding non-dominated paths in uncertain road networks

Aljubayrin, S., Yang, B., Jensen, C. S. & Zhang, R., 2016, Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems . Association for Computing Machinery, 10 p. 15

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

6 Citations (Scopus)

Finding Shortest Paths on Terrains by Killing Two Birds with One Stone

Kaul, M., Wong, R. C-W., Yang, B. & Jensen, C. S., 2013, In : PVLDB. 7, 1, p. 73-84 12 p.

Research output: Contribution to journalJournal articleResearchpeer-review

9 Citations (Scopus)

Finding top-k relevant groups of spatial web objects

Skovsgaard, A. & Jensen, C. S., Aug 2015, In : V L D B Journal. 24, 4, p. 537-555

Research output: Contribution to journalJournal articleResearchpeer-review

Fixed Time Span

Jensen, C. S. & Snodgrass, R. T., 2009, Encyclopedia of Database Systems. 2009 ed. Berlin/Heidelberg: Springer, p. 1141 1 p.

Research output: Contribution to book/anthology/report/conference proceedingEncyclopedia chapterResearch

Flexible Fusion of Relevance and Importance in Music Ranking

Ruxanda, M. M., Nanopoulus, A. & Jensen, C. S., Mar 2010, In : Journal of New Music Research. 39, 1, p. 35-45

Research output: Contribution to journalJournal articleResearchpeer-review

FoGBAT: Combining bluetooth and GPS data for better traffic analytics

Borresen, J. L., Jensen, C. S. & Torp, K., 20 Jul 2016, Proceedings - 2016 IEEE 17th International Conference on Mobile Data Management, IEEE MDM 2016. IEEE Computer Society Press, p. 325-328 4 p. 7517812

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Bluetooth
Global positioning system
Sensors
Fog

Forever

Jensen, C. S. & Snodgrass, R. T., 2009, Encyclopedia of Database Systems. 2009 ed. Berlin/Heidelberg: Springer, p. 1161 1 p.

Research output: Contribution to book/anthology/report/conference proceedingEncyclopedia chapterResearch

Foreword

Chrysanthis, P. K., Jensen, C. S., Kumar, V. & Labrinidis, A., 2006, Proceedings of the Fifth ACM International Workshop on Data Engineering for Wireless and Mobile Access. June 25 ed. New York, NY, USA: Association for Computing Machinery, Vol. 617063. p. iii

Research output: Contribution to book/anthology/report/conference proceedingPreface/Introduction/postscriptResearch

data management
engineering
networking
probe
sensor

Foreword

Jensen, C. S., 2010, Moving Objects Management - Models, Techniques and Applications. 1. ed. Springer, p. i-ii

Research output: Contribution to book/anthology/report/conference proceedingPreface/Introduction/postscriptResearch

Foreword

Jensen, C. S., Sep 2014, In : A C M Transactions on Database Systems. 39, 3

Research output: Contribution to journalComment/debateResearch

Foreword

Jensen, C. S., Lu, H., Pedersen, T. B., Thomsen, C. & Torp, K., 2014, Proceeedings of the 26th International Conference on Scientific and Statistical Database Management. Association for Computing Machinery, 2 p.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearch

Foreword to Invited Article Issue

Jensen, C. S., Dec 2014, In : A C M Transactions on Database Systems. 39, 4, 26.

Research output: Contribution to journalJournal articleResearch

2 Citations (Scopus)

Geo-Enabled, Mobile Services: A Tale of Routes, Detours, and Dead Ends

Jensen, C. S., 2006, Proceedings of The Eleventh International Conference on Database Systems for Advanced Applications. Springer, p. 6-19 14 p. (Lecture Notes in Computer Science; No. 3882).

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

infrastructure
management
community
experience
42 Citations (Scopus)

Global Web Accessibility Analysis of National Government Portals and Ministry Web Sites

Goodwin, M., Susar, D., Nietzio, A., Snaprud, M. & Jensen, C. S., 2011, In : Journal of Information Technology & Politics. 8, 1, p. 41-67 27 p.

Research output: Contribution to journalJournal articleResearchpeer-review

77 Citations (Scopus)

Google Fusion Tables: Data Management, Integration and Collaboration in the Cloud

Gonzalez, H., Halevy, A., Jensen, C. S., Langen, A., Madhavan, J., Shapley, R. & Chen, W., 2010, Proceedings of the 2010 ACM Symposium on Cloud Computing, Indianapolis, IN, USA, June 10-11, 2010. Association for Computing Machinery, p. 175-180 6 p.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

117 Citations (Scopus)

Google Fusion Tables: Web-Centered Data Management and Collaboration

Gonzalez, H., Halevy, A. Y., Jensen, C. S., Langen, A., Madhavan, J., Shapley, R., Shen, W. & Goldberg-Kidon, J., 2010, Proceedings of the 2010 ACM SIGMOD International Conference on the Management of Data, Indianapolis, IN, USA, June 6-11, 2010. Association for Computing Machinery, p. 1061-1066 6 p.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review