%0 Journal Article %1 gregoriades03 %A Gregoriades, Andreas %A Sutcliffe, Alistair %A Shin, Jae-Eun %D 2003 %J Systems Engineering %K 2106 uncertainty requirements %N 3 %P 210--223 %R 10.1002/sys.10044 %T Assessing the reliability of socio-technical systems %U http://www3.interscience.wiley.com/cgi-bin/abstract/104539206/ABSTRACT %V 6 %X This article presents a Bayesian Belief Network (BBN) approach for socio-technical system reliability assessment. A human error BBN model quantifies error influences arising from user knowledge, ability, and task environment, combined with factors describing the complexity of user action and user interface quality. System reliability evaluation is achieved by the System Reliability Analyser tool, which enables the iterative manipulation of the human error model according to high-level scenarios. © 2003 Wiley Periodicals, Inc. Syst Eng 6: 210-223, 2003

@article{gregoriades03, abstract = {This article presents a Bayesian Belief Network (BBN) approach for socio-technical system reliability assessment. A human error BBN model quantifies error influences arising from user knowledge, ability, and task environment, combined with factors describing the complexity of user action and user interface quality. System reliability evaluation is achieved by the System Reliability Analyser tool, which enables the iterative manipulation of the human error model according to high-level scenarios. © 2003 Wiley Periodicals, Inc. Syst Eng 6: 210-223, 2003}, added-at = {2006-03-24T16:34:33.000+0100}, author = {Gregoriades, Andreas and Sutcliffe, Alistair and Shin, Jae-Eun}, biburl = {https://www.bibsonomy.org/bibtex/23eedfb69888175dd27388afa26469b88/neilernst}, citeulike-article-id = {251207}, comment = {- same as dependability - what are BBN assumptions again? - need to validate a BBN empirically, otherwise you're just establishing what you already know. (GIGO) - in the SRA, they keep the tech constant and run various scenarios for the tasks (different env, agent) to see what the best combination of tech and task are. - THe action phases are essentially a decision ladder with no provisions for leaps and shunts (which may hold in the navy). Various technologies and environments are strategies for control tasks.}, description = {sdasda}, doi = {10.1002/sys.10044}, interhash = {22798ccf54c969a83639ead50b306892}, intrahash = {3eedfb69888175dd27388afa26469b88}, issn = {1520-6858}, journal = {Systems Engineering}, keywords = {2106 uncertainty requirements}, month = {June}, number = 3, pages = {210--223}, priority = {0}, timestamp = {2006-03-24T16:34:33.000+0100}, title = {Assessing the reliability of socio-technical systems}, url = {http://www3.interscience.wiley.com/cgi-bin/abstract/104539206/ABSTRACT}, volume = 6, year = 2003 }