    @article {moyano2013re,
	title = {A Framework for Enabling Trust Requirements in Social Cloud Applications},
	journal = {Requirements Engineering},
	volume = {18},
	year = {2013},
	month = {Nov 2013},
	pages = {321-341},
	publisher = {Springer London},
	abstract = {<p>Cloud applications entail the provision of a huge amount of heterogeneous, geographically-distributed resources managed and shared by many different stakeholders who often do not know each other beforehand. This raises numerous security concerns that, if not addressed carefully, might hinder the adoption of this promising computational model. Appropriately dealing with these threats gains special relevance in the social cloud context, where computational resources are provided by the users themselves. We argue that taking trust and reputation requirements into account can leverage security in these scenarios by incorporating the notions of trust relationships and reputation into them. For this reason, we propose a development framework onto which developers can implement trust-aware social cloud applications. Developers can also adapt the framework in order to accommodate their application-specific needs.</p>
},
	keywords = {architecture, framework, social cloud, Trust and reputation requirements},
	issn = {0947-3602},
	doi = {10.1007/s00766-013-0171-x},
	author = {Francisco Moyano and Carmen Fernandez-Gago and Javier Lopez}
}
@inproceedings {Roman2007c,
	title = {Featuring Trust and Reputation Management Systems for Constrained Hardware Devices},
	booktitle = {1st International Conference on Autonomic Computing and Communication Systems (Autonomics{\textquoteright}07)},
	year = {2007},
	month = {October},
	publisher = {ICST},
	organization = {ICST},
	address = {Rome (Italy)},
	abstract = {<p>Research on trust management systems for wireless sensor networks is still at a very early stage and few works have done so far. It seems that for those works which deal with the topic general features of how these systems should be are not clearly identified. In this paper we try to identify the main features that a trust management system should have and justify their importance for future developments.</p>
},
	keywords = {Sensor Networks, Trust Management},
	isbn = {978-963-9799-09-7},
	author = {Rodrigo Roman and Carmen Fernandez-Gago and Javier Lopez}
}
