Adaptive Computing: Publications and other outcome

[Information in brackets below refer to the corresponding project(s).

For most recent publications in the area of distributed algorithm, please see the page of New Paradigms in Computing [2].

Publications

2012

M. B. Kjaergaard, P. Nurmi, "Challenges for Social Sensing using WiFi signals", Proceedings of the 1st ACM Workshop on Computational Social Science (in conjunction with MobiSys), June, 2012

S. Bhattacharya, P. Floréen, A. Forsblom, S. Hemminki, P. Myllymäki, P. Nurmi, T. Pulkkinen, A. Salovaara, "Ma$$iv€ - An Intelligent Mobile Grocery Assistant", Proc. 8th International Conference on Intelligent Environments (IE'12, June 2012, Guanajuato, Mexico). [3] [AICA]

T. Pulkkinen, P. Nurmi, "AWESOM: Automatic Discrete Partitioning of Indoor Spaces for WiFi Fingerprinting", Proc. 10th International Conference on Pervasive Computing (Pervasive 2012, June 2012, Newcastle, UK). [4] (Authors' copy. The original publication is available at www.springerlink.com)

A. Forsblom, P. Nurmi, P. Åman, L. Liikkanen, "Out of the Bubble - Serendipitious Event Recommendations at an Urban Music Festival", Proc. 2012 International Conference on Intelligent User Interfaces (IUI'12, February 2012, Lisbon, Portugal), Poster, 253-256. [5] [SoH]

T. Schwartz, G. Kahl, T. Pulkkinen, P. Nurmi, E. Dim, S. Applin, "2nd Workshop on Location Awareness for Mixed and Dual Reality (LAMDa)", Proc. 2012 International Conference on Intelligent User Interfaces (IUI'12, February 2012, Lisbon, Portugal), Workshop, 393-396. [6] [EIT, AICA]

T. Vähäkangas, J. Pyykkö, "VisciPad: Peeking Into a Collaborative Creative Writing Project in Elementary School", Proc. 10th International Conference on Creating, Connecting and Collaborating through Computing (C5-12, January 2012, University of Southern California, CA). [Visci]

2011

S. Bhattacharya, "Enriching location information: an energy-efficient approach", Proc. 13th International Conference on Ubiquitous Computing, Doctoral Colloquium, (Ubicomp, September 2011, Beijing, PR China), 519-522. [7][Pascal2]

S. Gehring, M. Löchtefeld, C. Magerkurth, P. Nurmi, F. Michahelles, "MobileHCI 2011 Workshop on Mobile Interaction in Retail Environments (MIRE)", Proc. 13th Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI 2011, August-September, 2011, Stockholm, Sweden), 729-731. [8] [EIT]

T. Pulkkinen, T. Roos, P. Myllymäki, "Semi-supervised learning for WLAN positioning", Proc. International Conference on Artifical Neural Networks (ICANN, June 2011),Lecture Notes in Computer Science 6792, Springer-Verlag, 2011, 355-362. [9][Pascal2]

S. Bhattacharya, T. Pulkkinen, P. Nurmi, A. Salovaara, "MONSTRE: A Mobile Navigation System for Retail Environments", Proc. International Workshop on Smart Mobile Applications (SmartApps, June 2011). [10] [AICA]

M. B. Kjaergaard, S. Bhattacharya, H. Blunck, P. Nurmi, "Energy-efficient Trajectory Tracking for Mobile Devices", Proc. 9th International Conference on Mobile Systems, Applications and Services (MobiSys, June-July, 2011), 307-320. [11]

M. D. Kristensen, M. B. Kjaergaard, T. Toftkjaer, S. Bhattacharya, P. Nurmi, "Improving pervasive positioning through three-tier cyber foraging", Proc. 1st IEEE PerCom Workshop on Pervasive Communities and Service Clouds (PerCoSC, March 2011), 135-140. [12]

G. Kahl, T. Schwartz, P. Nurmi, B. Brandherm, E. Dim, A. Forsblom, "IUI 2011 Workshop on Location Awareness for Mixed and Dual Reality (LAMDa)", Proc. 2011 Conference on Intelligent User Interfaces (IUI, Palo Alto, CA, February 2011), 2011, 477-478. [13] [AICA, EIT]

P. Nurmi, A. Salovaara, S. Bhattacharya, T. Pulkkinen, G. Kahl: "Influence of landmark-based navigation instructions on user attention in indoor smart spaces". Proc 2011 Conference on Intelligent User Interfaces (IUI, Palo Alto, CA, February, 2011), 2011, 33-42. [14] [AICA]

2010

L. Du, W. Buntine, P. Nurmi: "Bayesian networks on Dirichlet distributed vectors". Proc. 5th European Workshop on Probabilistic Graphical Models (PGM, Helsinki, Finland, September 2010), 2010, 33-40. [15] [Pascal2]

P. Nurmi, S. Bhattacharya, J. Kukkonen: "A grid-based algorithm for on-device GSM positioning." Proc. 12th ACM International Conference on Ubiquitous Computing (Ubicomp, Copenhagen, Denmark, September 2010). ACM Press, 2010, 227-236. [16] [BeTelGeuse]

J. Suomela: “Distributed algorithms for edge dominating sets.” Proc. 29th ACM SIGACT-SIGOPS Symposium on Principles of Distributed Computing (PODC, Zurich, Switzerland, July 2010). ACM Press, New York, NY, USA, 2010, 365–374. [17] [PAHA]

M. Åstrand and J. Suomela: “Fast distributed approximation algorithms for vertex cover and set cover in anonymous networks.” Proc. 22nd ACM Symposium on Parallelism in Algorithms and Architectures (SPAA, Santorini, Greece, June 2010). ACM Press, New York, NY, USA, 2010, 294–302. [18] [Geru, PAHA]

2009

J. Kukkonen, E. Lagerspetz, P. Nurmi and M. Andersson: “BeTelGeuse: A Platform for Gathering and Processing Situational Data.” IEEE Pervasive Computing 8 (2009), 49–56. [19] [BeTelGeuse]

C. Lenzen, J. Suomela and R. Wattenhofer: “Local algorithms: self-stabilization on speed.” Proc. 11th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS, Lyon, France, November 2009), Lecture Notes in Computer Science 5873. Springer-Verlag, Berlin, Germany, 2009, 17–34. Invited paper. [20] [Geru]

M. Åstrand, P. Floréen, V. Polishchuk, J. Rybicki, J. Suomela and J. Uitto: “A local 2-approximation algorithm for the vertex cover problem.” Proc. 23rd International Symposium on Distributed Computing (DISC, Elche, Spain, September 2009), Lecture Notes in Computer Science 5805. Springer-Verlag, Berlin, Germany, 2009, 191–205. [21] [Geru]

P. Floréen, J. Kaasinen, P. Kaski and J. Suomela: “An optimal local approximation algorithm for max-min linear programs.” Proc. 21st ACM Symposium on Parallelism in Algorithms and Architectures (SPAA, Calgary, Canada, August 2009). ACM Press, New York, NY, 2009, 260–269. [22] [Geru]

P. Nurmi, A. Forsblom and P. Floréen: “Grocery Product Recommendations from Natural Language Inputs.” Proc. 1st and 17th International Conference on User Modeling, Adaptation and Personalization (UMAP 2009 , Trento, Italy, June 2009), Lecture Notes in Computer Science 5535, Springer-Verlag, Berlin, 2009, 235-246. [23] [PUPS]

A. Forsblom, P. Nurmi, P. Floréen, P. Peltonen and P. Saarikko: “Massive - An Intelligent Shopping Assistant.” Proc. Workshop on Personalization in Mobile and Pervasive Computing in conjunction with UMAP 2009 (Trento, Italy, June 2009). [24] [PUPS]

P. Nurmi, A. Forsblom, P. Floréen, P. Peltonen, P. Saarikko: “Predictive Text Input in a Mobile Shopping Assistant: Methods and Interface Design.” Proc. 13th International Conference on Intelligent User Interfaces (IUI, Sanibel Island, Florida,February 2009), 435–438. [25] [PUPS]

2008

P. Nurmi, E. Lagerspetz, W. Buntine, P. Floréen, J. Kukkonen and P. Peltonen: “Natural language retrieval of grocery products.” Proc. ACM 17th Conference on Information and Knowledge Management (CIKM, Napa Valley, California, October 2008), 1413-1414. [26] [PUPS]

A. Efrat, S.P. Fekete, P.R. Gaddehosur, J.S.B. Mitchell, V. Polishchuk and J. Suomela: “Improved approximation algorithms for relay placement.” Proc. 16th Annual European Symposium on Algorithms (ESA, Karlsruhe, Germany, September 2008). Lecture Notes in Computer Science 5193. Springer-Verlag, Berlin, 2008, 356–367. [27] [Geru]

F. Boström, P. Nurmi, P. Floréen, T. Liu, T.-K. Oikarinen, A. Vetek and P. Boda: “Capricorn - an intelligent user interface for mobile widgets.” Proc. 10th International Conference on Human Computer Interaction with Mobile Devices and Services (MobileHCI'08, Amsterdam, the Netherlands, September 2008), 327-330. [28] [Stepwise]

P. Nurmi, E. Lagerspetz, W. Buntine, P. Floréen and J. Kukkonen: “Product Retrieval for Grocery Stores.” Proc. 31st Annual International ACM SIGIR Conference (SIGIR'08, Singapore, July 2008), 781–782. [29] [PUPS]

P. Floréen, M. Hassinen, P. Kaski and J. Suomela: “Tight local approximation results for max-min linear programs.” Proc. 4th International Workshop on Algorithmic Aspects of Wireless Sensor Networks (Algosensors, Reykjavík, Iceland, July 2008), Lecture Notes in Computer Science 5389. Springer-Verlag, Berlin, 2008, 2–17. [30] [Best Paper Award, Geru]

V. Polishchuk and J. Suomela: “Optimal backlog in the plane.” Proc. 4th International Workshop on Algorithmic Aspects of Wireless Sensor Networks (Algosensors, Reykjavík, Iceland, July 2008), Lecture Notes in Computer Science 5389. Springer-Verlag, Berlin, 2008, 141–150. [31] [Geru]

M. Hassinen, V. Polishchuk and J. Suomela: “Local 3-approximation algorithms for weighted dominating set and vertex cover in quasi unit-disk graphs.” Proc. 2nd International Workshop on Localized Algorithms and Protocols for Wireless Sensor Networks (LOCALGOS, Santorini Island, Greece, June 2008). [32] [authors’ version; Geru]

P. Nurmi and S. Bhattacharya: “Identifying meaningful places – the nonparametric way.” Proc. 6th International Conference on Pervasive Computing (Pervasive 2008, Sydney, May 2008). Lecture Notes in Computer Science 5013. Springer-Verlag, Berlin, 2008, 111–127. [33]

P. Floréen, P. Kaski, T. Musto and J. Suomela: “Approximating max-min linear programs with local algorithms.” Proc. 22nd IEEE International Parallel and Distributed Processing Symposium (IPDPS, Miami, Florida, USA, April 2008). [34] [Geru]

S. Bhattacharya, P. Nurmi, J. Kukkonen and P. Floréen: “SerPens – a tool for semantically enriched location information on personal devices.” Proc. 3rd International Conference on Body Area Networks (BodyNets 2008, Tempe, Arizona, March 2008, poster presentation). [35] [Paper #2950 in the electronic proceedings ISBN 978-963-9799-17-2]

F. Boström, P. Floréen, T. Liu, P. Nurmi, T.-K. Oikarinen, A. Vetek and P. Boda: “Capricorn – an intelligent interface for mobile widgets.” Proc. 2008 International Conference on Intelligent User Interfaces (IUI'08, Maspalomas, Gran Canaria, Spain, January 2008), 417–418. [36] [Stepwise]

2007

P. Nurmi: “Perseus – a personalized reputation system.” Proc. IEEE/WIC/ACM International Conference on Web Intelligence (WI, Fremont, California, November 2007), 798-804. [37]

P. Kaski, A. Penttinen and J. Suomela: “Coordinating concurrent transmissions: A constant-factor approximation of maximum-weight independent set in local conflict graphs.” Proc. 6th International Conference on Ad-Hoc Networks & Wireless (AdHoc-NOW, Morelia, Mexico, September 2007). Lecture Notes in Computer Science 4686. Springer-Verlag, Berlin, 2007, 74–86. [38] [NAPS, Geru]

M. Przybilski and T. Tuunanen: "From rich user requirements to system requirements." Proc. Pacific Asia Conference on Information Systems (PACIS 2007, Auckland, New Zealand, July, 2007), 561–574. [39]

P. Floréen, P. Kaski, T. Musto and J. Suomela: “Local approximation algorithms for scheduling problems in sensor networks.” Proc. 3rd International Workshop on Algorithmic Aspects of Wireless Sensor Networks (Algosensors, Wrocław, Poland, July 2007). Lecture Notes in Computer Science 4837. Springer-Verlag, Berlin, 2008, 99–113. [40] [Geru]

P. Nurmi, J. Kukkonen, E. Lagerspetz, J. Suomela and P. Floréen: “BeTelGeuse – a tool for Bluetooth data gathering.” Proc. 2nd International Conference on Body Area Networks (BodyNets, Florence, Italy, June 2007). [41] [Paper #148 in the electronic proceedings ISBN 978-963-06-2193-9; MobiLife]

P. Floréen, P. Kaski and J. Suomela: “A distributed approximation scheme for sleep scheduling in sensor networks.” Proc. 4th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON, San Diego, California, USA, June 2007). IEEE, Piscataway, NJ, USA, 2007, 152–161. [42] [Geru]

P. Nurmi, M. Hassinen and K. C. Lee: “A comparative analysis of personalization techniques for a mobile application.” Proc. 21st International Conference on Advanced Information Networking and Applications Workshops (AINAW, Niagara Falls, Canada, May 2007), Vol. 2, 270-275. [43]

P. Nurmi: “Reinforcement learning for routing in ad hoc networks.” Proc. 5th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt, Limassol, Cyprus, April 2007). [44] [author's version]

2006

J. Suomela: “Locality helps sleep scheduling.” Working Notes of the Workshop on World-Sensor-Web: Mobile Device-Centric Sensory Networks and Applications (WSW, Boulder, CO, USA, October 2006), 2006, 41–44. [45] [PASCAL]

P. Nurmi, A. Salden, S. Lau, J. Suomela, M. Sutterer, J. Millerat, M. Martin, E. Lagerspetz and R. Poortinga: “A system for context-dependent user modeling.” Proc. OTM Federated Workshops (Montpellier, France, October–November 2006). Lecture Notes in Computer Science 4278. Springer-Verlag, Berlin, 2006, 1894–1903. [46] [MobiLife]

J. Suomela: “Approximating relay placement in sensor networks.” Proc. 3rd ACM International Workshop on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks (PE-WASUN, Torremolinos, Spain, October 2006). ACM Press, New York, NY, 2006, 145–148. [47] [NAPS, PASCAL]

M. Przybilski: “Requirements elicitation in international research projects.” Proc. 12th Americas Conference on Information Systems (AmCIS, Acapulco, Mexico, August 2006). [48]

P. Nurmi: “Modeling energy constrained routing in selfish ad hoc networks.” Proc. Workshop on Game Theory for Networks (GameNets 2006, Pisa, October 2006), IEEE Computer Society, 2006. [49] [PASCAL]

P. Nurmi and J. Koolwaaij: “Identifying meaningful locations.” Proc. 3rd Annual International Conference on Mobile and Ubiquitous Systems: Networks and Services (Mobiquitous, San Jose, July 2006), IEEE Computer Society, 2006. [50] [MobiLife]

M. Martin and P. Nurmi: “A generic large scale simulator for ubiquitous computing.” Proc. 3rd Annual International Conference on Mobile and Ubiquitous Systems: Networks and Services (Mobiquitous, San Jose, July 2006), IEEE Computer Society, 2006. [51] [MobiLife]

J. Koolwaaij, A. Tarlano, M. Luther, P. Nurmi, B. Mrohs, A. Battestini and R. Vaidya: “ContextWatcher – Sharing context information in everyday life.” Proc. IASTED conference on Web Technologies, Applications and Services (WTAS, Calgary, Canada, July 2006), IASTED, 2006. [52] [MobiLife]

P. Floréen, J. Kukkonen, E. Lagerspetz, P. Nurmi and J. Suomela: “BeTelGeuse: Tool for context data gathering via Bluetooth.” Proc. 2nd Workshop on Context Awareness for Proactive Systems (CAPS 2006, Kassel, June 2006), Kassel University Press, 2006, 137–139. [53] [authors' version; MobiLife]

J. Kohonen and J. Suomela: “Lessons learned in the challenge: making predictions and scoring them.” Proc. 1st PASCAL Machine Learning Challenges Workshop (MLCW, Southampton, UK, April 2005). Lecture Notes in Artificial Intelligence 3944. Springer-Verlag, Berlin, 2006, 95–116. [54] [NAPS, PASCAL]

P. Nurmi: “A Bayesian framework for online reputation systems.” Proc. International Conference on Internet and Web Applications and Services (ICIW, Guadeloupe, February 2006). [55]

J. Suomela: “Computational complexity of relay placement in sensor networks.” Proc. 32nd Conference on Current Trends in Theory and Practice of Computer Science (SOFSEM 2006, Měřín, Czech Republic, Jan 2006). Lecture Notes in Computer Science 3831. Springer-Verlag, Berlin, 2006, 521–529. [56] [NAPS, PASCAL]

2005

M. Przybilski and P. Nurmi: “An architecture to enable remote context reasoning”. Proc. International Conference on Pervasive Systems and Computing (PSC’05, Las Vegas, June 2005), CSREA Press, 2005, 111–116. [57] [MobiLife]

A. Salden, R. Poortinga, M. Boudiz, J. Picault, O. Droegehorn, M. Sutterer, R. Kernchen, C. Räck, M. Radziszewski and P. Nurmi: “Contextual personalization of a mobile multimodal application.” Proc. International Conference on Internet Computing (ICOMP 2005, Las Vegas, June 2005). [58] [MobiLife]

P. Nurmi, P. Floréen, M. Przybilski and G. Lindén: “A framework for distributed activity recognition in ubiquitous systems.” Proc. International Conference on Artificial Intelligence (ICAI 2005, Las Vegas, June 2005), 650–655. [59] [MobiLife]

P. Floréen, M. Przybilski, P. Nurmi, J. Koolwaaij, A. Tarlano, M. Wagner, M. Luther, F. Bataille, M. Boussard, B. Mrohs and S. Lau: “Towards a context management framework for MobiLife.” Proc. IST Mobile & Communications Summit, Dresden, 19–23 June 2005. [60] [MobiLife]

O. Coutand, O. Droegehorn, K. David, P. Nurmi, P. Floréen, R. Kernchen, S. Holtmanns, S. Campadello, T. Kanter, M. Martin, R. van der Eijk and R. Guarneri: “Context-aware group management in mobile environments.” Proc. IST Mobile & Communications Summit, Dresden, 19–23 June 2005. [61] [MobiLife]

P. Nurmi, M. Martin and J. A. Flanagan: “Enabling proactiveness through context prediction.” In Proc. Workshop on Context Awareness for Proactive Systems (CAPS 2005, Helsinki, June 2005) [62], Helsinki University Press, 2005, 159–168. [MobiLife]

M. Przybilski: “Distributed context reasoning for proactive systems.” In Proc. Workshop on Context Awareness for Proactive Systems (CAPS 2005, Helsinki, June 2005) [62], Helsinki University Press, 2005, 43–53. [MobiLife]

P. Nurmi, M. Przybilski, G. Lindén and P. Floréen: “An architecture for distributed agent-based data preprocessing.“ Proc. Workshop on Autonomous Intelligent Systems: Agents and Data Mining (AIS-ADM 2005, St. Petersburg, Russia, 6–8 June 2005). Eds. V. Gorodetsky, J. Liu and V. A. Skormin, Lecture Notes in Computer Science 3505. Springer-Verlag, Berlin, 2005, 123–133. [63]

M. Przybilski, P. Nurmi and P. Floréen: “A framework for context reasoning systems”. Proc. IASTED International Conference on Software Engineering SE 2005, special session “Mobile Computing Systems in Dynamic Environments” (Innsbruck, Austria, 15–17 Feb 2005), 448–452. [64]

2004

J. Kohonen: “Data gathering in sensor networks.” In Proc. International Proactive Computing Workshop (PROW 2004, Helsinki, Nov 2004) [65], Helsinki University Press, 2004, 32–36. [NAPS]

P. Nurmi: “Modelling routing in wireless ad hoc networks with dynamic Bayesian games.” Proc. 1st IEEE International Conference on Sensor and Ad Hoc Communications and Networks (IEEE SECON, Santa Clara, Calif., Oct 2004), IEEE 2004, 63–70. [66] [NAPS]

E. Falck, P. Floréen, P. Kaski, J. Kohonen and P. Orponen: “Balanced data gathering in energy-constrained sensor networks.” Proc. 1st International Workshop on Algorithmic Aspects of Wireless Sensor Networks (Algosensors 2004, Turku, July 16, 2004). Lecture Notes in Computer Science 3121. Springer-Verlag, Berlin, 2004, 59–70. [67] [NAPS]

J. Muskens, O. Virtanen, M. Chaudron and R. Mac Laverty: “Maintaining terminal integrity and context-aware reconfiguration.” In Workshop Component-Oriented Approaches to Context-Aware Computing at the European Conference on Object-Oriented Programming (ECOOP 2004), Oslo, Norway, June 2004. [68] [Space4U]

2003

P. Floréen, P. Kaski, J. Kohonen and P. Orponen: “Multicast time maximization in energy constrained wireless networks.” Proc. DIALM-POMC Joint Workshop on Foundations of Mobile Computing (DIALM-POMC 2003 at MobiCom 2003, San Diego, Sept. 19, 2003), ACM, 2003, 50–58. [69] [NAPS]

Technical reports

P. Nurmi, Bayesian Game Theory in Practice: A Framework for Online Reputation Systems. University of Helsinki, Department of Computer Science, Report C-2005-10. [70]

EU project deliverables

The MobiLife deliverables are available here [71].

• We participated in writing the following deliverables in 2006: D2.6, D3.5, D3.6, D4.5, D4.6.
• We participated in writing the following deliverables in 2005: D2.1, D2.4, D3.1, D3.2, D4.1, D4.3, D4.4.

Edited works

P. Floréen, A. Krüger, M. Spasojevic (eds.): Proceedings of the 8^th International Conference on Pervasive Computing (Pervasive 2010), Helsinki, Finland, 17-20 May, 2010. Lecture Notes in Computer Science 6030, Springer-Verlag, Berlin, 2010. [72]

Chapter editing and authoring in: Enabling Technologies for Mobile Services - The MobiLife Book. John Wiley & Sons, Chichester, England, 2007. P. Floréen: Ch. 4 co-editor and co-author, P. Nurmi: Ch. 4, 5, 6 and 7 co-author, E. Lagerspetz: Ch. 4 co-author, J. Suomela: Ch. 4 co-author.

P. Floréen, G. Lindén (eds.), Context-Aware Methods. Course on Context-Aware Computing 2005. Department of Computer Science, University of Helsinki, Report C-2005-77, December 2005. 38 pages. [CAC 2005 course]

P. Floréen, G. Lindén (eds.), Context-Aware Enablers. Course on Context-Aware Computing 2005. Department of Computer Science, University of Helsinki, Report C-2005-72, December 2005. 40 pages. [CAC 2005 course]

P. Floréen, G. Lindén, T. Niklander and K. Raatikainen (Eds.): Proceedings of the Workshop on Context Awareness for Proactive Systems (CAPS 2005). HIIT Publications 2005-1. Helsinki University Press, 2005. [62]

G. Lindén (Ed.). Proceedings of the Proactive Computing Workshop PROW 2004, Helsinki 25–26 November 2004, Helsinki University Press, 2004. [65]

P. Floréen and G. Lindén (eds.): Context-Aware Methods – Course on Context-Aware Computing 2003. University of Helsinki, Department of Computer Science, Report C-2003-71, December 2003. 95 pages. [CAC 2003 course]

P. Floréen and G. Lindén (eds.): Context-Aware Scenarios – Course on Context-Aware Computing 2003. University of Helsinki, Department of Computer Science, Report C-2003-70, December 2003. 86 pages. [CAC 2003 course]

PhD theses

Petteri Nurmi: “Identifying Meaningful Places.” October 2009. [73]

Jukka Suomela: “Optimisation problems in wireless sensor networks.” May 2009. [74]

Master theses

Jara Uitto: "Vision Based Indoor Positioning in a Retail Environment", January 2011.

Teemu Pulkkinen: "Semi-supervised Learning of WLAN Radio Maps", November 2010.

Yang Li: "Using Color Histograms and SURF in Locating Supermarket Customers", August 2010

Tianyan Liu: "Evaluating Bayesian classifiers for Mobile Devices", May 2010

Yiyun Shen: "The Simulation of Reputation Systems in Widget Sharing Communities: A Comparison Study", February 2010.

Sourav Bhattacharya: "Identifying Meaningful Places.", October 2009.

Robert Natau: "Efficient, Rotation-Independent Activity Recognition on Mobile Phones.", February 2009.

Christoffer Björkskog: "Visualizing social network activity on mobile browsers." June 2008. [75]

Fredrik Boström: AndroMedia - Towards a context-aware mobile music recommender." May 2008. [76]

Tero Hämäläinen: "Kontekstitietoiset selainpohjaiset mobiilipalvelut." May 2008.

Kalle Karinen: "Ubiikkiteknologian käyttö älyrakennusten käyttöoikeuksien hallinnassa." April 2008.

Sampsa Ojala: “Sijaintiin perustuva reititys ad hoc -verkoissa.” December 2006.

Eero Nevalainen: “Tiedonkeruu sensoriverkoissa.” August 2006.

Petteri Nurmi: “Theoretic modelling of routing in selfish ad hoc networks.” March 2006. [77]

Jukka Suomela: “Relay placement in sensor networks.” September 2005. [78]

Sebastian Johansson: “Proactive and context-aware language technology.” March 2005.

Jani Saijos: “Kontekstitietoinen tiedonhaku.” January 2004.

Johannes Ukkonen: “Klusterointi ad hoc -verkkojen reitityksessä.” August 2003. [79]

Other publications

T. Pulkkinen, S. Bhattacharya, P. Nurmi: "Abstracting Positioning for Indoor Location Based Services", in Proc. IUI Workshop on Location Awareness for Mixed and Dual Reality (Palo Alto, CA, Febuary 2011).

H. ter Hofte, K. L. Jensen, P. Nurmi, J. Froehlich: "Mobile Living Labs 09: Methods and Tools for Evaluation in the Wild.", Workshop abstract, in Proc. 11th International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI, Bonn, Germany, September 2009) [80]

P. Nurmi, F. Boström, P. Floréen, J. Kukkonen, E. Lagerspetz, P. Peltonen and P. Saarikko: ”Massive - an adaptive shopping assistant.” Adjunct proceedings of the 10th International Conference on Ubiquitous Computing (UbiComp 2008, Seoul, South Korea, September 2008). [81] [author's version; PUPS]

P. Floréen and G. Lindén: “Vet din telefon vad du gör och vad du vill?” Universitas Helsingiensis 3/2005, p. 17–19. [82]

G. Lindén: “Hyvät ja pahat tyypit.” Kolumni, Apropos 2, 2005, p. 25.

G. Lindén: “Proaktiivinen tietotekniikka: Tietääkö kone, mitä haluat seuraavaksi?” Tietoyhteys 3/2002, pp. 12–13. [83]

Selected presentations

P. Floréen: “ Ubiikki on jo täällä! ” (Ubicomp is already here, in Finnish). Presentation at Hetky AKVA autumn seminar, 24.10.2007. Presented in the magazine Hetky 01/2008, p. 26-27.

P. Floréen: “ Context-awareness.” Tutorial at 15th International Summer School on Telecommunications, Lappeenranta, 2.8.2006.

P. Nurmi and J. Koolwaaij: “Identifying meaningful locations.” Poster at the 2nd International Workshop on Location- and Context-Awareness (LoCa), Dublin, Ireland, 10 May 2006.

P. Floréen: NAPS – Networking and Architecture for Proactive Systems, PROACT final seminar, 2 December 2005.

G. Lindén interviewed on Finnish television in the Prisma programme about proactive computing, 6 April 2005.

P. Nurmi and P. Floréen: “Online feature selection for contextual time series data (extended abstract).” Presentation at the PASCAL workshop on Subspace, Latent Structure and Feature Selection Techniques: Statistical and Optimisation Perspectives. Bohinj, Slovenia, 23–25 February 2005. [84] [PASCAL]

P. Nurmi and P. Floréen: “Reasoning in Context-Aware Systems.” Position paper, December 2004. [85] [MobiLife]

P. Floréen and G. Lindén: “A student-centred course on context-aware computing – Abstract.” Presentation at the Workshop on Pervasive Computing Education (PerEd 2004) held in conjunction with the 2nd IEEE International Conference on Pervasive Computing and Communications (PerCom 2004, March 2004). [86]

P. Floréen: “Tilanteen huomioon ottavat kännykät.” Talk to the general public at the Tiede03 event arranged by the Academy of Finland at Heureka Science Centre, Vantaa, 9 November 2003.

Interviews

“Mobile Phones & a Cup of Coffee 2.0”, Helsinki University Bulletin HUB 2/10 p. 28-31 [87].

“Always online”. [88] University of Helsinki, portal news page 17.5.2010.

Videos

Ma$$iv€ [89] - a Mobile Intelligent Shopping Assistant, September 2009.

Pups-it [90], August 2008.

Software

BeTelGeuse. [91] [MobiLife, Universe]

J. Suomela: Relay Placement in Sensor Networks. [92] [NAPS]

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