The Requirements Engineering (RE) community recognizes the importance of trust proposing several approaches to model and analyze trust requirements. However, such approaches mainly focus on trust as social relations without relating them to the requirements of the system’s components. We propose a belief-based trust approach based on an extended version of Secure Tropos, where social relations are modeled and analyzed along with beliefs concerning capabilities and motivations of system’s components. An example concerning US stock market crash (the Flash Crash) is used to illustrate our approach.
Analyzing trust requirements in socio-technical systems: A belief-based approach / Gharib M.; Giorgini P.. - ELETTRONICO. - 235:(2015), pp. 254-270. (Intervento presentato al convegno 8th Working Conference on the Practice of Enterprise Modelling, PoEM 2015 tenutosi a esp nel 2015) [10.1007/978-3-319-25897-3_17].
Analyzing trust requirements in socio-technical systems: A belief-based approach
Gharib M.
;
2015
Abstract
The Requirements Engineering (RE) community recognizes the importance of trust proposing several approaches to model and analyze trust requirements. However, such approaches mainly focus on trust as social relations without relating them to the requirements of the system’s components. We propose a belief-based trust approach based on an extended version of Secure Tropos, where social relations are modeled and analyzed along with beliefs concerning capabilities and motivations of system’s components. An example concerning US stock market crash (the Flash Crash) is used to illustrate our approach.
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