• Selma Lagerløfs Vej 300, 3-2-10

    9220 Aalborg Ø

    Denmark

  • Selma Lagerlöfs Vej 300

    9220 Aalborg Ø

    Denmark

1994 …2020
If you made any changes in Pure these will be visible here soon.

Research Output 1994 2019

2015

New Lower and Upper Bounds for Shortest Distance Queries on Terrains

Kaul, M., Wong, R. C-W. & Jensen, C. S., Nov 2015, In : Proceedings of the VLDB Endowment. 9, 3, p. 168-179

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access

Querying of Geo-Textual Web Content: Concepts and Techniques

Jensen, C. S., Jun 2015, Proceedings of the Sixteenth IEEE International Conference on Mobile Data Management. IEEE, Vol. 2. p. 1-2

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

Space-Time Aware Behavioral Topic Modeling for Microblog Posts

Qu, Q., Chen, C., Jensen, C. S. & Skovsgaard, A., Jun 2015, In : IEEE Data Engineering Bulletin. 38, 2, p. 58-67 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access

Special Section on the International Conference on Data Engineering, IEEE Transaction on Knowledge and Data Engineering

Jensen, C. S. (ed.), Jermaine, C. (ed.) & Zhou, X. (ed.), Jul 2015, IEEE. (I E E E Transactions on Knowledge & Data Engineering; No. 7, Vol. 27).

Research output: Book/ReportAnthologyResearchpeer-review

Synthesis of Partial Rankings of Points of Interest Using Crowdsourcing

Keles, I., Saltenis, S. & Jensen, C. S., 2015, Proceedings of the 9th Workshop on Geographic Information Retrieval. Association for Computing Machinery, 10 p. 15

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

Search engines
Mobile devices

The Best of Two Worlds: Present Your TODS Paper at SIGMOD

Jensen, C. S., Jun 2015, In : SIGMOD Record. 44, 2, p. 59-60

Research output: Contribution to journalJournal articleResearch

10 Citations (Scopus)

The safest path via safe zones

Aljubayrin, S., Qi, J., Jensen, C. S., He, Z. & Wen, Z., Apr 2015, 31st IEEE International Conference on Data Engineering. IEEE, p. 531-542 (Proceedings of the International Conference on Data Engineering).

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

35 Citations (Scopus)

Toward personalized, context-aware routing

Yang, B., Guo, C., Ma, Y. & Jensen, C. S., 2015, In : V L D B Journal. 24, 2, p. 297-318

Research output: Contribution to journalJournal articleResearchpeer-review

11 Citations (Scopus)

Vehicle Routing With User-Generated Trajectory Data

Ceikute, V. & Jensen, C. S., Jun 2015, Proceedings of the Sixteenth IEEE International Conference on Mobile Data Management. IEEE, Vol. 1. p. 14-23

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

2014
7 Citations (Scopus)

A Clustering Approach to the Discovery of Points of Interest from Geo-Tagged Microblog Posts

Skovsgaard, A., Šidlauskas, D. & Jensen, C. S., 2014, Proceedings of the Fifteenth IEEE International Conference on Mobile Data Management. IEEE Press, p. 178-188

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

2 Citations (Scopus)

Concise Caching of Driving Instructions

Rishede Thomsen, J., Yiu, M. L. & Jensen, C. S., 2014, Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems. Huang, Y. & Schneider, M. (eds.). Association for Computing Machinery, p. 23-32

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

Database Systems for Advanced Applications: 19th International Conference, DASFAA 2014, Bali, Indonesia, April 21-24, 2014. Proceedings, Part II

Bhowmich, S. (ed.), Dyreson, C. (ed.), Jensen, C. S. (ed.), Lee, M. L. (ed.), Muliantara, A. (ed.) & Thalheim, B. (ed.), 2014, Springer. (Subseries: Information Systems and Applications, incl. Internet/Web, and HCI, Vol. 8421).

Research output: Book/ReportAnthologyResearchpeer-review

Database Systems for Advanced Applications: 19th International Conference, DASFAA 2014 Bali, Indonesia, April 21-24 2014 Proceedings, Part I

Bhowmich, S. (ed.), Dyreson, C. (ed.), Jensen, C. S. (ed.), Lee, M. L. (ed.), Muliantara, A. (ed.) & Thalheim, B. (ed.), 2014, Springer. (Subseries: Information Systems and Applications, incl. Internet/Web, and HCI, Vol. 8421).

Research output: Book/ReportAnthologyResearchpeer-review

18 Citations (Scopus)

Efficient Top-k Spatial Locality Search for Co-located Spatial Web Objects

Qu, Q., Liu, S., Yang, B. & Jensen, C. S., 2014, Proceedings of the Fifteenth IEEE International Conference on Mobile Data Management. IEEE Press, p. 269-278

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

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

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

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

Research output: Contribution to journalComment/debateResearch

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

8 Citations (Scopus)

GPU-based Computing of Repeated Range Queries over Moving Objects

Silvestri, C., Lettich, F., Orlando, S. & Jensen, C. S., 2014, Proceedings of the 22nd Euromicro International Conference on Parallel, Distributed, and Network-Based Processing. IEEE Press, p. 640-647

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

Guest editorial: Web technologies and applications

Sheng, Q. Z., He, J., Wang, G. & Jensen, C. S., 2014, In : World Wide Web. 17, 4, p. 455-456

Research output: Contribution to journalComment/debateResearch

11 Citations (Scopus)

Integrating Non-Spatial Preferences into Spatial Location Queries

Qu, Q., Liu, S., Yang, B. & Jensen, C. S., 2014, Proceedings of the 26th International Conference on Scientific and Statistical Database Management. Association for Computing Machinery, p. 1-12 12 p. 8

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

25 Citations (Scopus)

Interestingness-Driven Diffusion Process Summarization in Dynamic Networks

Qu, Q., Liu, S., Jensen, C. S., Zhu, F. & Faloutsos, C., 2014, Proceedings of the European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases: European Conference, ECML PKDD 2014, Nancy, France, September 15-19, 2014. Proceedings, Part II. Calders, T., Esposito, F., Hüllermeier, E. & Meo, R. (eds.). Springer Publishing Company, Vol. 8725. p. 597-613 (Lecture Notes in Computer Science).

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

Location-Based Services - A Database Perspective

Jensen, C. S., Friis-Christensen, A., Pedersen, T. B., Pfoser, D., Saltenis, S. & Tryfona, N., 2014, Breaking New Ground - Dedicated to Finn Kjærsdam. Aalborg: Aalborg Universitetsforlag, p. 82-93

Research output: Contribution to book/anthology/report/conference proceedingBook chapterResearchpeer-review

Manycore processing of repeated range queries over massive moving objects observations

Lettich, F., Orlando, S., Silvestri, C. & Jensen, C. S., 2014, 36 p.

Research output: Book/ReportReportResearch

64 Citations (Scopus)

Personalized trajectory matching in spatial networks

Shang, S., Ding, R., Zheng, K., Jensen, C. S., Kalnis, P. & Zhou, X., Jun 2014, In : VLDB Journal. 23, 3, p. 449-468 20 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Trajectories
Query processing
Location based services
Availability
Planning

Preface

Bhowmich, S., Dyreson, C. E. & Jensen, C. S., 2014, Proceedings of the 19th International Conference on Database Systems for Advanced Applications. Springer, p. v-vii

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

12 Citations (Scopus)

Processing of Extreme Moving-Object Update and Query Workloads in Main Memory

Sidlauskas, D., Saltenis, S. & Jensen, C. S., Oct 2014, In : The VLDB Journal. 23, 5, p. 817-841 25 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Semantics
Data storage equipment
Processing
Data structures
Hardware
28 Citations (Scopus)

Retrieving Regions of Interest for User Exploration

Cao, X., Cong, G., Jensen, C. S. & Yiu, M. L., May 2014, In : Proceedings of the VLDB Endowment. 7, 9, p. 733-744

Research output: Contribution to journalJournal articleResearchpeer-review

40 Citations (Scopus)

Scalable Top-k Spatio-Temporal Term Querying

Skovsgaard, A., Sidlauskas, D. & Jensen, C. S., 2014, Proceedings of the 30th IEEE International Conference on Data Engineering. IEEE Press, p. 148-159

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

16 Citations (Scopus)

Spatial Joins in Main Memory: Implementation Matters!

Sidlauskas, D. & Jensen, C. S., Sep 2014, In : Proceedings of the VLDB Endowment. 8, 1, p. 97-100 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

63 Citations (Scopus)

Stochastic skyline route planning under time-varying uncertainty

Yang, B., Guo, C., Jensen, C. S., Kaul, M. & Shang, S., 2014, Proceedings of the 30th IEEE International Conference on Data Engineering. IEEE, p. 136-147 12 p.

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

4 Citations (Scopus)

Top-k point of interest retrieval using standard indexes

Skovgaard, A. & Jensen, C. S., 2014, Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems. Huang, Y. & Schneider, M. (eds.). Association for Computing Machinery, p. 173-182 10 p.

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

27 Citations (Scopus)

Towards Total Traffic Awareness

Guo, C., Jensen, C. S. & Yang, B., Sep 2014, In : SIGMOD Record. 43, 3, p. 18-23

Research output: Contribution to journalJournal articleResearchpeer-review

7 Citations (Scopus)

Using Cameras to Improve Wi-Fi Based Indoor Positioning

Radaelli, L., Moses, Y. & Jensen, C. S., 2014, Web and Wireless Geographical Information Systems: 13th International Symposium, W2GIS 2014, Seoul, South Korea, May 29-30, 2014. Proceedings. Pfoser, D. & Li, K-J. (eds.). Springer Publishing Company, Vol. 8470. p. 166-183 (Lecture Notes in Computer Science).

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

39 Citations (Scopus)

Using Incomplete Information for Complete Weight Annotation of Road Networks

Yang, B., Kaul, M. & Jensen, C. S., 10 Jun 2014, In : I E E E Transactions on Knowledge & Data Engineering. 26, 5, p. 1267-1279 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Travel time
Gas emissions
Greenhouse gases
Global positioning system
Trajectories
39 Citations (Scopus)

Using Incomplete Information for Complete Weight Annotation of Road Networks: Extended Version

Yang, B., Kaul, M. & Jensen, C. S., 2014, 17 p.

Research output: Book/ReportReportResearch

Travel time
Gas emissions
Greenhouse gases
Global positioning system
Trajectories
39 Citations (Scopus)

Using Incomplete Information for Complete Weight Annotation of Road Networks

Yang, B., Kaul, M. & Jensen, C. S., 2014, In : I E E E Transactions on Knowledge & Data Engineering. 26, 5, p. 1267-1279 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

2013
24 Citations (Scopus)

Building accurate 3D spatial networks to enable next generation intelligent transportation systems

Kaul, M., Yang, B. & Jensen, C. S., 11 Sep 2013, In : Proceedings - IEEE International Conference on Mobile Data Management. 1, p. 137-146 10 p., 6569130.

Research output: Contribution to journalConference article in JournalResearchpeer-review

Data storage equipment
Vehicle routing
Lasers
Environmental impact
Scalability
36 Citations (Scopus)

EcoTour: Reducing the Environmental Footprint of Vehicles Using Eco-routes

Andersen, O., Jensen, C. S., Torp, K. & Yang, B., 2013, 2013 IEEE 14th International Conference on Mobile Data Management . IEEE Press, Vol. 2. p. 338-340

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

Global warming
Testbeds
Gas emissions
Greenhouse gases
Climate change
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

52 Citations (Scopus)

Hybrid Indoor Positioning with Wi-Fi and Bluetooth: Architecture and Performance

Baniukevic, A., Jensen, C. S. & Lu, H., 2013, 2013 IEEE 14th International Conference on Mobile Data Management (Volume 1). IEEE Computer Society Press, p. 207-216 (I E E E International Conference on Mobile Data Management. Proceedings).

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

6 Citations (Scopus)

Identifying Typical Movements Among Indoor Objects - Concepts and Empirical Study

Radaelli, L., Sabonis, D., Lu, H. & Jensen, C. S., 2013, 2013 IEEE 14th International Conference on Mobile Data Management. IEEE Computer Society Press, p. 197-206 (I E E E International Conference on Mobile Data Management. Proceedings).

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

Location based services
Mobile computing
Data acquisition
Agglomeration
Topology
9 Citations (Scopus)

iPark: Identifying parking spaces from trajectories

Yang, B., Fantini, N. & Jensen, C. S., 2 May 2013, Advances in Database Technology - EDBT 2013: 16th International Conference on Extending Database Technology, Proceedings. p. 705-708 4 p.

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

Parking
Trajectories
Road construction
Blogs
Global positioning system

Spatial Keyword Querying of Geo-Tagged Web Content

Jensen, C. S., 2013, Proceedings of the Seventh International Workshop on Ranking in Databases. Association for Computing Machinery, 4 p. 1

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

23 Citations (Scopus)

Towards context-aware search and analysis on social media data

Derczynski, L. R. A., Yang, B. & Jensen, C. S., 2 May 2013, Advances in Database Technology - EDBT 2013: 16th International Conference on Extending Database Technology, Proceedings. p. 137-142 6 p.

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

Epidemiology
Social sciences
Metadata
Data acquisition
Industry
1 Citation (Scopus)

Towards Fully Organic Indoor Positioning

Radaelli, L. & Jensen, C. S., 2013, Proceedings of the Fifth ACM SIGSPATIAL International Workshop on Indoor Spatial Awareness. Tomko, M., Bell, S. & Li, K-J. (eds.). Association for Computing Machinery, p. 16-20 6 p.

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

Trajectory Based Optimal Segment Computation in Road Network Databases

Li, X., Ceikuté, V., Jensen, C. S. & Tan, K-L., 2013, Proceedings of the 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems. Association for Computing Machinery, p. 386-389 4 p.

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

66 Citations (Scopus)

Travel Cost Inference from Sparse, Spatio-Temporally Correlated Time Series Using Markov Models

Yang, B., Guo, C. & Jensen, C. S., 2013, In : PVLDB. 6, 9, p. 769-780 12 p.

Research output: Contribution to journalJournal articleResearchpeer-review

2012
72 Citations (Scopus)

Joint Top-K Spatial Keyword Query Processing

Wu, D., Yiu, M. L., Cong, G. & Jensen, C. S., 2012, In : I E E E Transactions on Knowledge & Data Engineering. 24, 10, p. 1889-1903

Research output: Contribution to journalJournal articleResearchpeer-review