Dr. Henrik Blunck

• 2017
• 2016
• 2015
• 2014
• 2013
• 2012
• 2011
• 2010
• 2009
• 2006
• 2004

2017

• Blunck, Henrik, Prentow, Thor S., Temme, Sylvie, Thom, Andreas, and Vahrenhold, Jan. 2017. “Deviation Maps for Robust and Informed Indoor Positioning Services.” SIGSPATIAL Special 9 (1): 27–34. doi: 10.1145/3124104.3124110.

2016

Research Articles (Journals)

Published

• Blunck, H, Bhattacharya, S, Stisen, A, Prentow, TS, Kjærgaard, MB, Dey, A, Jensen, MM, and Sonne, T. 2016. “ACTIVITY RECOGNITION ON SMART DEVICES: Dealing with diversity in the wild.” GetMobile: Mobile Computing and Communications 20 (1): 34–38. doi: 10.1145/2972413.2972425.

accepted / in Press (not yet published)

• Stisen, Allan, Verdezoto, Nervo, Blunck, Henrik, Kjærgaard, Mikel Baun, and Grønbæk, Kaj. in Kürze. “Accounting for the Invisible Work of Hospital Orderlies: Designing for Local and Global Coordination.” Proceedings of the ACM Conference on Computer Supported Cooperative Work 2016.
• Stisen, A, Blunck, H, Kjærgaard, MB, Prentow, TS, Mathisen, A, and S{ø}ren, S. in Kürze. “Task Phase Recognition and Task Progress Estimation for Highly Mobile Workers in Large Building Complexes.” Pervasive and Mobile Computing 2016.

Research Articles in Edited Proceedings (Conferences)

Published

• Blunck, H, Temme, S, and Vahrenhold, J. 2016. “Deviation Maps - Enhancing Robustness and Predictability of Indoor Positioning Systems.” in Proceedings of the 5th ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems (MobiGIS 2016), edited by S Shekar, ML Damiani, C-Y Chow and R Nourjou. New York: ACM Press. doi: 10.1145/3004725.3004727.
• Stisen, A, Mathisen, A, Blunck, H, Kjærgaard, MB, Prentow, TS, Mathisen, A, and Sørensen, S. 2016. “Task phase recognition for highly mobile workers in large building complexes.” in 2016 IEEE International Conference on Pervasive Computing and Communications (PerCom) Wiley-IEEE Press. doi: 10.1109/PERCOM.2016.7456504.

Online First

• Mathisen, A, Sørensen, SK, Stisen, A, Blunck, H, and Grønbæk, K. 2016. “A Comparative Analysis of Indoor WiFi Positioning at a Large Building Complex.” in 7th International Conference on Indoor Positioning and Indoor Navigation (IPIN 2016)

2015

Research Articles (Journals)

• Prentow, T., Ruiz-Ruiz, A., Blunck, H., Stisen, A., and Kjærgaard, M. 2015. “Spatio-temporal facility utilization analysis from exhaustive WiFi monitoring.” Pervasive and Mobile Computing 16 (null): 305–316. doi: 10.1016/j.pmcj.2014.12.006.
• Bhattacharya, S., Blunck, H., Kjargaard, M., and Nurmi, P. 2015. “Robust and energy-efficient trajectory tracking for mobile devices.” IEEE Transactions on Mobile Computing 14 (2): 430–443. doi: 10.1109/TMC.2014.2318712.

Research Articles in Edited Proceedings (Conferences)

Published

• Brewer, Robert S., Verdezoto, Nervo, Rasmussen, Mia Kruse, Entwistle, Johanne Mose, Grønbæk, Kaj, Blunck, Henrik, and Holst, Thomas. 2015. “Challenge: Getting Residential Users to Shift Their Electricity Usage Patterns.” contribution to the Proceedings of the 6th ACM International Conference on Future Energy Systems (ACM e-Energy), Bangalore, India doi: 10.1145/2768510.2770934.
• Prentow, T, Thom, A, Blunck, H, and Vahrenhold, J. 2015. “Making Sense of Trajectory Data in Indoor Spaces.” in Proceedings of the 16th IEEE International Conference on Mobile Data Management, Vol. I , edited by S Madria, E Pitoura and B Zheng. Wiley-IEEE Press. doi: 10.1109/MDM.2015.44.

Online First

• Prentow, Thor Siiger, Blunck, Henrik, Kjærgaard, Mikkel Baun, and Stisen, Allan. 2015. “Towards Indoor Transportation Mode Detection using Mobile Sensing.” contribution to the Proceedings of the EAI International Conference on Mobile Computing, Applications and Services (MobiCaSE), Berlin, Germany
• Stisen, Allan, Blunck, Henrik, Bhattacharya, Sourav, Prentow, Thor, Siiger, Kjærgaard, Mikkel Baun, Dey, Anind, Sonne, Tobias, and Jensen, Mads Möller. 2015. “Smart Devices are Different: Assessing and MitigatingMobile Sensing Heterogeneities for Activity Recognition.” contribution to the Proceedings of the 13th ACM Conference on Embedded Networked Sensor Systems (SenSys)), Seoul, South Korea , edited by ACM Press. doi: 10.1145/2809695.2809718.

2014

Research Article (Journal)

• Kjærgaard, M., and Blunck, H. 2014. “Tool support for detection and analysis of following and leadership behavior of pedestrians from mobile sensing data.” Pervasive and Mobile Computing 10 (null): 104–117. doi: 10.1016/j.pmcj.2013.10.007.

Research Articles in Edited Proceedings (Conferences)

• Wüstenberg, Markus, Blunck, Henrik, Grønbæk, Kaj, and Kjærgaard, Mikkel Baun. 2014. “Henrik Blunck Distinguishing Electric Vehicles from Fossil-Fueled Vehicles with Mobile Sensing.” contribution to the Proceedings of the 15th IEEE International Conference on Mobile Data Management (MDM), Brisbane, Australia
• Christensen, Henrik, Blunck, Henrik, Bouvin, Niels-Olaf, Brewer, Robert, and Wüstenberg, Markus. 2014. “Karibu: A Flexible, Highly-Available, and Scalable Architecture for Urban Data Collection.” contribution to the Proceedings of the !st International Conference on IoT in Urban Space, London, UK , edited by ACM.
• Stisen, Allan, Blunck, Henrik, Kjærgaard, Mikkel Baun, and Grønbæk, Kaj. 2014. “Handheld versus wearable interaction design for professionals: a case study of hospital service work.” contribution to the Proceedings of the 26th Australian Computer-Human Interaction Conference on Designing Futures: the Future of Design, Sydney, Australia , edited by IEEE. doi: 10.1145/2686612.2686651.
• Klokmose, C., Korn, M., and Blunck, H. 2014. “WiFi proximity detection in mobile web applications.” in Vol. null ACM Press. doi: 10.1145/2607023.2610281.
• Prentow, T., Blunck, H., Gronbaek, K., and Kjaergaard, M. 2014. “Estimating common pedestrian routes through indoor path networks using position traces.” in Vol. 1 of IEEE International Conference on Mobile Data Management Wiley-IEEE Press. doi: 10.1109/MDM.2014.11.
• Wustenberg, M., Blunck, H., Gronbaek, K., and Kjaergaard, M. 2014. “Distinguishing electric vehicles from fossil-fueled vehicles with mobile sensing.” in Vol. 1 of IEEE International Conference on Mobile Data Management Wiley-IEEE Press. doi: 10.1109/MDM.2014.32.
• Ruiz-Ruiz, A., Blunck, H., Prentow, T., Stisen, A., and Kjaergaard, M. 2014. “Analysis methods for extracting knowledge from large-scale WiFi monitoring to inform building facility planning.” in Vol. null Wiley-IEEE Computer Society Press. doi: 10.1109/PerCom.2014.6813953.
• Prentow, T., Blunck, H., Kjærgaard, M., Stisen, A., and Grønbæk, K. 2014. “Accurate estimation of indoor travel times - Learned unsupervised from position traces.” in Vol. null of International Conference on Mobile and Ubiquitous Systems EUDL. doi: 10.4108/icst.mobiquitous.2014.258020.

2013

• Kjærgaard, Mikkel Baun, Krarup, Mads Vering, Stisen, Allan, Prentow, Thor Siiger, Blunck, Henrik, Grønbæk, Kaj, and Jensen, Christian S. 2013. “Indoor positioning using wi-fi–how well is the problem understood?” contribution to the Proceedings of the 4th International Conference on Indoor Positioning and Indoor Navigation, Montbéliard, France
• Kjærgaard, M., Blunck, H., Wüstenberg, M., Grønbæsk, K., Wirz, M., Roggen, D., and Tröster, G. 2013. “Time-lag method for detecting following and leadership behavior of pedestrians from mobile sensing data.” in Vol. null doi: 10.1109/PerCom.2013.6526714.
• Blunck, H., Kjærgaard, M., Bouvin, N., Lukowicz, P., Franke, T., Wüstenberg, M., and Grœnbæk, K. 2013. “On heterogeneity in mobile sensing applications aiming at representative data collection.” in Vol. null doi: 10.1145/2494091.2499576.
• Blunck, H., Bouvin, N., Mose, Entwistle J., Grønbæk, K., Kjærgaard, M., Nielsen, M., Graves, Petersen M., Rasmussen, M., and Wüstenberg, M. 2013. “Computational environmental ethnography: Combining collective sensing and ethnographic inquiries to advance means for reducing environmental footprints.” in Vol. null doi: 10.1145/2487166.2487176.

2012

• Kjærgaard, M., and Blunck, H. 2012. “Unsupervised power profiling for mobile devices.” in Vol. null of Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering doi: 10.1007/978-3-642-30973-1_12.
• Blunck, H., Kjærgaard, M., and Melchior, C. 2012. “Poster: Evaluating energy consumption of sensing algorithms - Solely via models?” in Vol. null doi: 10.1145/2307636.2307707.

2011

• Blunck, H., Kjærgaard, M., and Toftegaard, T. 2011. “Sensing and classifying impairments of GPS reception on mobile devices.” in Vol. null of Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) doi: 10.1007/978-3-642-21726-5_22.
• Kjærgaard, M., Bhattacharya, S., Blunck, H., and Nurmi, P. 2011. “Energy-efficient trajectory tracking for mobile devices.” in Vol. null doi: 10.1145/1999995.2000025.

2010

Research Article (Journal)

• Blunck, Henrik, and Vahrenhold, Jan. 2010. “In-Place Algorithms for Computing (Layers of) Maxima.” Algorithmica 57 (1): 1–21. doi: 10.1007/s00453-008-9193-z.

Research Articles in Edited Proceedings (Conferences)

• Blunck, H., Godsk, T., Grønbæk, K., Kjærgaard, M., Jensen, J., Scharling, T., Schougaard, K., and Toftkjær, T. 2010. “PerPos: A platform providing cloud services for pervasive positioning.” in Vol. null doi: 10.1145/1823854.1823869.
• Kjærgaard, M., Blunck, H., Godsk, T., Toftkjær, T., Christensen, D., and Grønbæk, K. 2010. “Indoor positioning using GPS revisited.” in Vol. null of Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) doi: 10.1007/978-3-642-12654-3_3.

2009

• Blunck, H., Kjærgaard, M., Godsk, T., Toftkjær, T., Christensen, D., and Grønbæk, K. 2009. “Empirical analysis and characterization of indoor GPS signal fading and multipath conditions.” in Vol. 2

2006

• Blunck, H, Hinrichs, KH, Sondern, J, and Vahrenhold, J. 2006. “Modeling and Engineering Algorithms for Mobile Data.” in Progress in Spatial Data Handling, 12th International Symposium on Spatial Data Handling Berlin: Springer. doi: 10.1007/3-540-35589-8_5.
• Blunck, H, and Vahrenhold, J. 2006. “In-Place Randomized Slope Selection.” in 22nd European Conference on Computational Geometry, edited by I Emiris, M Karavelas and L Palios.
• Blunck, H, and Vahrenhold, J. 2006. “In-Place Algorithms for Computing (Layers of) Maxima.” in 22nd European Conference on Computational Geometry, edited by I Emiris, M Karavelas and L Palios.
• Blunck, H, and Vahrenhold, J. 2006. “In-Place Randomized Slope Selection.” in Proceedings of the 6th Conference on Algorithms and Complexity (CIAC 2006), Vol. 3998 of Lecture Notes in Computer Science, edited by T Calamoneri, I Finocchi and GF Italiano. Berlin: Springer. doi: 10.1007/11758471_6.
• Blunck, H, and Vahrenhold, J. 2006. “In-Place Algorithms for Computing (Layers of) Maxima.” in Proceedings of the 10th Scandinavian Workshop on Algorithm Theory (SWAT 2006), Vol. 4059 of Lecture Notes in Computer Science, edited by LA Arge and R Freivalds. Berlin: Springer. doi: 10.1007/11785293_34.

2004

• Becker, L, Blunck, H, Hinrichs, KH, and Vahrenhold, J. 2004. “A Framework for Representing Moving Objects.” in Proceedings of the 15th International Conference on Database and Expert Systems Applications (DEXA 2004), Lecture Notes in Computer Science, edited by F Galino, M Takizawa and R Traunmüller. Berlin: Springer. doi: 10.1007/978-3-540-30075-5_82.
• Becker, L, Blunck, H, Hinrichs, KH, and Vahrenhold, J. 2004. “Ein Rahmenwerk zur Repräsentation von sich bewegenden Objekten.” in Beitragsband zum Workshop "Grundlagen und Anwendungen mobiler Informationstechnologie" des GI-Arbeitskreises Mobile Datenbanken und Informationssysteme, edited by H Höpfner and G Saake.
• Blunck, H, Hinrichs, KH, Puke, I, and Vahrenhold, J. 2004. “Verarbeitung von Trajektorien mobiler Objekte.” in Geoinformation und Mobilität - von der Forschung zur praktischen Anwendung. Beiträge zu den Münsteraner GI-Tagen 2004, IfGI Prints, edited by M Raubal, A Sliwinski and W Kuhn.