Items where City Author is "Povyakalo, A. A."

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Number of items: 21.

Article

Zhao, X., Littlewood, B., Povyakalo, A. A., Strigini, L. & Wright, D. (2017). Modeling the probability of failure on demand (pfd) of a 1-out-of-2 system in which one channel is “quasi-perfect”. Reliability Engineering & System Safety, 158, pp. 230-245. doi: 10.1016/j.ress.2016.09.002

Bishop, P. G. & Povyakalo, A. A. (2016). Deriving a frequentist conservative confidence bound for probability of failure per demand for systems with different operational and test profiles. Reliability Engineering & System Safety,

Bishop, P. G., Bloomfield, R. E., Littlewood, B., Popov, P. T., Povyakalo, A. A. & Strigini, L. (2014). A conservative bound for the probability of failure of a 1-out-of-2 protection system with one hardware-only and one software-based protection train. Reliability Engineering & System Safety, 130, pp. 61-68. doi: 10.1016/j.ress.2014.04.002

Povyakalo, A. A., Alberdi, E., Strigini, L. & Ayton, P. (2013). How to discriminate between computer-aided and computer-hindered decisions: a case study in mammography. Medical Decision Making, 33(1), pp. 98-107. doi: 10.1177/0272989X12465490

Littlewood, B. & Povyakalo, A. A. (2013). Conservative bounds for the pfd of a 1-out-of-2 software-based system based on an assessor’s subjective probability of “not worse than independence”. IEEE Transactions on Software Engineering, 39(12), pp. 1641-1653. doi: 10.1109/TSE.2013.31

Littlewood, B. & Povyakalo, A. A. (2013). Conservative reasoning about epistemic uncertainty for the probability of failure on demand of a 1-out-of-2 software-based system in which one channel is “possibly perfect”. IEEE Transactions on Software Engineering, 39(11), pp. 1521-1530. doi: 10.1109/TSE.2013.35

Bishop, P. G., Bloomfield, R. E., Littlewood, B., Povyakalo, A. A. & Wright, D. (2011). Toward a Formalism for Conservative Claims about the Dependability of Software-Based Systems. IEEE Transactions on Software Engineering, 37(5), pp. 708-717. doi: 10.1109/TSE.2010.67

Alberdi, E., Strigini, L., Povyakalo, A. A. & Ayton, P. (2009). Why Are People's Decisions Sometimes Worse with Computer Support?. COMPUTER SAFETY, RELIABILITY, AND SECURITY, PROCEEDINGS, 5775, pp. 18-31. doi: 10.1007/978-3-642-04468-7_3

Alberdi, E., Povyakalo, A. A., Strigini, L., Ayton, P. & Given-Wilson, R. M. (2008). CAD in mammography: lesion-level versus case-level analysis of the effects of prompts on human decisions. International Journal of Computer Assisted Radiology and Surgery, 3(1-2), pp. 115-122. doi: 10.1007/s11548-008-0213-x

Alberdi, E., Povyakalo, A. A., Strigini, L., Ayton, P., Hartswood, M., Procter, R. & Slack, R. (2005). Use of computer-aided detection (CAD) tools in screening mammography: a multidisciplinary investigation. British Journal of Radiology, 78, S31 - S40. doi: 10.1259/bjr/37646417

Alberdi, E., Povyakalo, A. A., Strigini, L. & Ayton, P. (2004). Effects of incorrect computer-aided detection (CAD) output on human decision-making in mammography. Academic Radiology, 11(8), pp. 909-918. doi: 10.1016/j.acra.2004.05.012

Conference or Workshop Item

Gashi, I., Povyakalo, A. A. & Strigini, L. (2016). Diversity, Safety and Security in Embedded Systems: modelling adversary effort and supply chain risks. Paper presented at the Proceedings of the 12th European Dependable Computing Conference, 5th - 9th September 2016, Gothenburg, Sweden.

Zhao, X., Littlewood, B., Povyakalo, A. A. & Wright, D. (2015). Conservative Claims about the Probability of Perfection of Software-based Systems. Paper presented at the The 26th IEEE International Symposium on Software Reliability Engineering, 02-11-2015 - 05-11-2015, Washington DC, USA.

Gashi, I., Povyakalo, A. A., Strigini, L., Matschnig, M, Hinterstoisser, T & Fischer, B (2014). Diversity for Safety and Security in Embedded Systems. Paper presented at the IEEE International Conference on Dependable Systems and Networks, 23-06-2014 - 26-06-2014, Atlanta, GA, USA.

Popov, P. T., Povyakalo, A. A., Stankovic, V. & Strigini, L. (2014). Software diversity as a measure for reducing development risk. Paper presented at the Tenth European Dependable Computing Conference - EDCC 2014, 13 - 16 May 2014, Newcastle upon Tyne, UK.

Strigini, L. & Povyakalo, A. A. (2013). Software fault-freeness and reliability predictions. Paper presented at the SAFECOMP 2013, 32nd International Conference on Computer Safety, Reliability and Security, 24 - 27 September 2013, Toulouse, France.

Bloomfield, R. E., Gashi, I., Povyakalo, A. A. & Stankovic, V. (2008). Comparison of Empirical Data from Two Honeynets and a Distributed Honeypot Network. Paper presented at the 19th International Symposium on Software Reliability Engineering, 2008, 10 - 14 Nov 2008, Seattle, USA.

Littlewood, B., Bloomfield, R. E., Popov, P. T., Povyakalo, A. A. & Strigini, L. (2004). The impact of "difficulty" variation on the probability of coincident failure of diverse systems. Paper presented at the International Conference on Control and Instrumentation in Nuclear Installations, 2004, Liverpool, UK.

Strigini, L., Povyakalo, A. A. & Alberdi, E. (2003). Human-machine diversity in the use of computerised advisory systems: a case study. Paper presented at the International Conference on Dependable Systems and Networks (DSN'03), 22 - 25 Jun 2003, San Francisco, California.

Report

Littlewood, B. & Povyakalo, A. A. (2012). Conservative bounds for the pfd of a 1-out-of-2 software-based system based on an assessor’s subjective probability of "not worse than independence" (Report No. CSR Technical Report, 20 May 2012). London: Centre for Software Reliability, City University London.

Littlewood, B. & Povyakalo, A. A. (2012). Conservative reasoning about epistemic uncertainty for the probability of failure on demand of a 1-out-of-2 software-based system in which one channel is "possibly perfect" (Report No. CSR Technical Report 20 March 2012). London: Centre for Software Reliability, City University London.

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