. Helpageinternational, Global AgeWatch Index 2014, 2014.

I. Gartner, Applying Lessons From 20 Years of Hype Cycles to Your Own Innovation and Forecasting Strategies, 2014.

W. Fengler, The End of the Population Pyramid, 2014.

A. T. Kearney, Understanding the Needs and Consequences of the Ageing Consumer. The Consumer Goods Forum, pp.6-25, 2013.

W. Lee, Deploying personalized mobile services in an agent-based environment, Expert Systems with Applications, vol.32, issue.4, pp.1194-1207, 2007.
DOI : 10.1016/j.eswa.2006.02.009

K. Jr, R. J. Lynn, W. M. , R. Jr, and W. T. , Buyer monitoring: A means to insure personalized service, Journal of Marketing Research, vol.46, issue.5, pp.573-583, 2009.

S. Evenson and H. Dubberly, Designing for service: Creating an experience advantage Introduction to service engineering, pp.403-413, 2010.

. Leadingage, A Look into the Future: Evaluating Business Models for Technology- Enabled Long-Term Services and Supports, 2011.

J. Hong, E. Suh, J. Kim, and S. Kim, Context-aware system for proactive personalized service based on context history, Expert Systems with Applications, vol.36, issue.4, pp.7448-7457, 2009.
DOI : 10.1016/j.eswa.2008.09.002

R. Manoharan, R. Ganesan, and K. Sabarinathan, Impac of Hosted Speech Technology for Health Care Service Providers through Call Centers, Scholarly Research Journal for Interdisciplinary Studies, vol.III, pp.2712-2724, 2015.

T. A. Baldissera and L. M. Camarinha-matos, Towards a Collaborative Business Ecosystem for Elderly Care, Technological Innovation for Cyber-Physical Systems: 7th IFIP WG 5.5/SOCOLNET Advanced Doctoral Conference on Computing, Electrical and Industrial Systems Proceedings, pp.24-34, 2016.
DOI : 10.1007/s10845-007-0061-5
URL : https://hal.archives-ouvertes.fr/hal-01438269

A. Oliveira and L. Camarinha-matos, Negotiation Support for Co-design of Business Services, Collaborative Systems for Smart Networked Environments, pp.98-106, 2014.
DOI : 10.1007/978-3-662-44745-1_9
URL : https://hal.archives-ouvertes.fr/hal-01392095

H. Afsarmanesh, M. Sargolzaei, and M. Shadi, A Framework for Automated Service Composition in Collaborative Networks, 2012.
DOI : 10.1007/978-3-642-32775-9_7
URL : https://hal.archives-ouvertes.fr/hal-01520435

R. A. Howard, J. E. Matheson, and K. L. Miller, Readings in decision analysis: Decision Analysis Group, 1977.

H. J. Eysenck, A model for personality, 2012.