C. Aggarwal and T. Abdelzaher, Managing and Mining Sensor Data, Chapter, pp.237-297, 2013.

A. J. Sellen, A. Fogg, M. Aitken, S. Hodges, C. Rother et al., Do life-logging technologies support memory for the past?, Proceedings of the SIGCHI conference on Human factors in computing systems , CHI '07, pp.81-90, 2007.
DOI : 10.1145/1240624.1240636

G. Neff and D. Nafus, Self-Tracking, 2016.

H. Oinas-kukkonen and H. Oinas-kukkonen, Humanizing the Web, Change and Social Innovation, 2013.
DOI : 10.1057/9781137305701

I. Antonio, The Social Internet of Things": from objects that communicate to objects that socialize in the Internet, p.50, 2011.

C. Aggarwal and T. Abdelzaher, Social Network Data Analytics, Book Chapter, Integrating Sensors and Social Networks, pp.379-412, 2011.

M. Ahmed, S. Karagiorgou, D. Pfoser, and C. Wenk, A comparison and evaluation of map construction algorithms using vehicle tracking data, GeoInformatica, vol.33, issue.2, pp.601-632, 2015.
DOI : 10.1145/1899441.1899447

G. Blog, Google maps and Waze, outsmarting traffic together, www.googleblog.blogspot.fi/2013/06/google-maps-and-waze-outsmarting.html 10

N. Kurata, B. F. Spencer, and M. Ruiz-sandoval, Risk monitoring of buildings with wireless sensor networks, Structural Control and Health Monitoring, vol.11, issue.3-4, pp.315-327, 2005.
DOI : 10.1002/stc.73

O. Reilly, T. Battelle, and J. , Web Squared: Web 2.0 Five years on, Web 2, 2009.

A. Schmidt, Context-Aware Computing: Context-Awareness, Context-Aware User Interfaces, and Implicit Interaction. The Encyclopedia of HCI, 2013.

. Tamminen, Understanding mobile contexts, Personal and Ubiquitous Computing, vol.8, issue.2, pp.135-143, 2004.
DOI : 10.1007/s00779-004-0263-1

URL : http://www.cs.helsinki.fi/u/oulasvir/scipubs/UMC_Puc2004_Oulasvirta.pdf

P. R. Orszag and P. Ellis, The challenge of rising healthcare costs ? A view from the congressional budget office, The New England Journal of Med, 2007.

A. Lymberis and A. Dittmar, Advanced Wearable Health Systems and Applications - Research and Development Efforts in the European Union, IEEE Engineering in Medicine and Biology Magazine, vol.26, issue.3, pp.29-33, 2007.
DOI : 10.1109/MEMB.2007.364926

P. Leijdekkers, V. Gay, and E. Lawrence, Smart Homecare System for Health Telemonitoring, First International Conference on the Digital Society, 2007.
DOI : 10.1109/icds.2007.37

URL : https://opus.lib.uts.edu.au/bitstream/10453/3000/1/2006015184.pdf

J. Biswas, A. Tolstikov, M. Jayachandran, V. Foo, A. Wai et al., Health and wellness monitoring through wearable and ambient sensors: exemplars from home-based care of elderly with mild dementia, annals of telecommunications - annales des t??l??communications, vol.22, issue.6, pp.9-10, 2014.
DOI : 10.1007/s12243-010-0176-0

M. Loe, Doing it my way: old women, technology and wellbeing, Sociology of Health & Illness, pp.319-334, 2010.

M. Satyanarayanan, Pervasive computing: vision and challenges, Personal Communications, IEEE, vol.8, issue.4, pp.10-17, 2001.
DOI : 10.1109/98.943998

URL : http://www.stanford.edu/class/cs444n/handouts/pcs01.pdf

M. Weiser, century, ACM SIGMOBILE Mobile Computing and Communications Review, vol.3, issue.3, pp.3-11, 1999.
DOI : 10.1145/329124.329126

A. Schmidt, M. Beigl, and H. W. Gellersen, There is more to context than location, Computers & Graphics, vol.23, issue.6, pp.893-901, 1999.
DOI : 10.1016/S0097-8493(99)00120-X

URL : http://www.teco.edu/~albrecht/publication/draft_docs/context-is-more-than-location.pdf

A. K. Dey, Understanding and Using Context. Pers Ubiq Comp, pp.4-7, 2001.
DOI : 10.1007/s007790170019

URL : http://www.cc.gatech.edu/fce/ctk/pubs/PeTe5-1.ps.gz

G. Chen, M. Li, and D. Kotz, Data-centric middleware for context-aware pervasive computing, Pervasive and Mobile Computing, vol.4, issue.2, pp.216-253, 2008.
DOI : 10.1016/j.pmcj.2007.10.001

A. Santos, J. Cardoso, D. Ferreira, P. Diniz, and P. Chainho, Providing user context for mobile and social networking applications, Pervasive and Mobile Computing, vol.6, issue.3, pp.324-341, 2010.
DOI : 10.1016/j.pmcj.2010.01.001

URL : http://web.ist.utl.pt/diogo.ferreira/papers/santos10providing.pdf

C. Mancini, K. Thomas, Y. Rogers, B. A. Price, L. Jedrzejczyk et al., From spaces to places, Proceedings of the 11th international conference on Ubiquitous computing, Ubicomp '09, pp.1-10, 2009.
DOI : 10.1145/1620545.1620547

URL : http://oro.open.ac.uk/18962/1/ubicomp2009-mancini.pdf

. Patil, Reasons, rewards, regrets, Proceedings of the Eighth Symposium on Usable Privacy and Security, SOUPS '12, 2012.
DOI : 10.1145/2335356.2335363

D. M. Berry, Critical Theory and the Digital, 2014.

E. Morozov, To save everything, click here: Technology, solutionism, and the urge to fix problems that don't exist, Penguin UK, 2013.

P. Dourish, Where the Action is: The foundations of Embodied Interaction, 2004.

K. Torning and H. Oinas-kukkonen, Persuasive system design, Proceedings of the 4th International Conference on Persuasive Technology, Persuasive '09, 2009.
DOI : 10.1145/1541948.1541989