WELCOME TO PAUL TOWNEND'S HOMEPAGE
Publications

Over the years, I have published many papers in workshops, conferences, and journals; this page attempts to maintain an up-to-date and complete list of these. There will undoubtably be omissions, but I will try to cover everything as best I can. Publications are also labelled by type. C = Conference Paper, W = Workshop Paper, J = Journal Paper, BC= Book Chapter.

53

2014

I. Solis Moreno, P. Garraghan, P. Townend, J. Xu, "Analysis, Modeling and Simulation of Workload Patterns in a Large-Scale Utility Cloud", IEEE Transactions on Cloud Computing, 2(2): 208-221, April 2014

J

52

2014

V. Viduto, K. Djemame, P. Townend, J. Xu, S. Fores, L. Lau, V. Dimitrova, M. Fletcher, S. Hobson, J. Austin, J. McAvoy, C. Dibsdale, "Trust and Risk Relationship Analysis on a Workflow Basis: A Use Case", Proc. 9th Int. Conf. on Internet Monitoring and Protection (ICIMP 2014), Paris, France, July 2014

C

51

2014

D. McKee, D. Webster, P. Townend, J. Xu, D. Battersby, "Towards a Virtual Integration Design and Analysis Environment for Automotive Engineering", Proc. 17th IEEE Int. Symp. on Object/Component/Service-Oriented Realtime Distributed Computing (ISORC 2014), Reno, USA, June 2014

W

50

2014

W. Leesakul, P. Townend, P. Garraghan, J. Xu, "Fault-Tolerant Dynamic Deduplication for Utility Computing", Proc. 17th IEEE Int. Symp. on Object/Component/Service-Oriented Realtime Distributed Computing (ISORC 2014), Reno, USA, June 2014

W

49

2014

D. McKee, P. Townend, D. Webster, J. Xu, "M-VCR: A Real-Time Approach to Distributed* Computer Vision", Proc. 17th IEEE Int. Symp. on Object/Component/Service-Oriented Realtime Distributed Computing (ISORC 2014), Reno, USA, June 2014

C

48

2014

P. Garraghan, I. Solis Moreno, P. Townend, J. Xu, "An Analysis of Failure-Related Energy Waste in a Large-Scale Cloud Environment", IEEE Trans. on Emerging Topics in Computing, 2(2): 166-180, February 2014

J

47

2014

D. Webster, P. Townend, J. Xu, "Restructuring Web Service Interfaces to Support Evolution",Proc. 8th IEEE Int. Symp. on Service-Oriented System Engineering (SOSE 2014), Oxford, UK, 2014.

C

46

2014

W. Leesakul, P. Townend, J. Xu, "Dynamic Data Deduplication in Cloud Storage ",Proc. 8th IEEE Int. Symp. on Service-Oriented System Engineering (SOSE 2014), Oxford, UK, 2014.

W

45

2014

H. Aljahdali, P. Townend, J. Xu, A. Albatli, P. Garraghan, L. Lau, "Multi-Tenancy in Cloud Computing",Proc. 8th IEEE Int. Symp. on Service-Oriented System Engineering (SOSE 2014), Oxford, UK, 2014.

W

44

2014

P. Garraghan, P.Townend, J.Xu "An Empirical Failure-Analysis of a Large-Scale Cloud Computing Environment" 15th IEEE Int. Symp. on High Assurance Systems Engineering (HASE 2014), Miami, USA, 2014.

C

43

2013

I.Solis Moreno, P.Garraghan, P.Townend, J.Xu, "An Approach for Characterizing Workloads in Google Cloud to Derive Realistic Resource Utilization Models" Proc. 7th IEEE Int. Symp. on Service-Oriented System Engineering (SOSE 2013), San Francisco, USA, 2013. Best paper award

C

42

2013

H. Aljahdali, P. Townend, J. Xu, "Enhancing Multi-Tenancy Security in the Cloud IaaS Model over Public Deployment", Proc. 7th IEEE Int. Symp. on Service-Oriented System Engineering (SOSE 2013), San Francisco, USA, 2013.

W

41

2013

P. Garraghan, P. Townend, J. Xu, "Using Byzantine Fault-Tolerance to Improve Dependability in Federated Cloud Computing", International Journal of Software and Informatics 7(2):221-237 30 Jul 2013

J

40

2013

P. Townend et al, "Risk Assessment and Trust in Services Computing: Applications and Experience" in Proc. 10th IEEE Int. Conf. on Services Computing (SCC 2013), Santa Clara, USA, 2013

C

39

2013

J. Arshad, M. Azad, I. Jokhio, P. Townend, "Intrusion damage assessment for multi-stage attacks for clouds" in IET Communications 7(12): 1304-1315, 2013

J

38

2013

V. Viduto, P. Townend, J. Xu, K. Djemame, A. Bochenkov, "A graph-based approach to address trust and reputation in ubiquitous networks", Proc. 7th IEEE Int. Symp. on Service-Oriented System Engineering, SOSE 2013. 397-402. 2013

W

37

2013

A. Sargeant, P. Townend, J.Xu, K. Djemame, "An Evaluation Framework for Assessing the Dependability of Dynamic Binding in Service-Oriented Computing" in Proc. 16th IEEE Int. Symp. on Object/Component/Service-Oriented Realtime Distributed Computing (ISORC 2013), Paderborn, Germany, 2013

C

36

2013

I.Solis, P. Garraghan, P. Townend, J. Xu, "An Approach for Characterizing Workloads in Google Cloud to Derive Realistic Resource Utilization Models" in Proc. 7th IEEE Int. Symp. on Service-Oriented System Engineering (SOSE 2013), San Francisco, USA, 2013

C

35

2013

P.Townend et al, "Personalised Provenance Reasoning Models and Risk Assessment in Business Systems: A Case Study", in Proc. 7th IEEE Int. Symp. on Service-Oriented System Engineering (SOSE 2013), San Francisco, USA, 2013

C

34

2013

P.Garraghan, P.Townend, J.Xu, "An Analysis of the Server Characteristics and Resource Utilization in Google Cloud", in Proc. IEEE Int. Conf. on Cloud Engineering (IC2E 2013), San Francisco, USA, 2013

C

33

2013

P. Townend, J. Xu, J. Austin, "Introduction: e-Science–towards the cloud: infrastructures, applications and research", in Phil. Trans. Royal Society A, 371(1983 20120082) 28 Jan 2013

J

32

2013

J. Arshad, P. Townend, J. Xu, "A Novel Intrusion Severity Analysis Approach for Clouds", in ACM Future Generation Computer Systems, Vol. 29, Issue 1, Jan. 2013

J

31

2012

A. Sargeant, P. Townend, J. Xu, K. Djemame, "Evaluating the Dependability of Dynamic Binding in Web Services", in Proc. 14th IEEE Int. Symp. on High Assurance Systems (HASE), October 2012, Omaha, USA

C

30

2012

P. Townend et al, "A framework for improving trust in dynamic service-oriented systems", in Proc. 15th IEEE Int. Symp. on Object / Component / Service-Oriented Real-Time Distributed Computing Workshops, ISORCW 2012

W

29

2012

J. Arshad, P. Townend, J. Xu, W. Jie, "Cloud computing security: Opportunities and pitfalls", in International Journal of Grid and High Performance Computing 4(1):52-66 Jan 2012

J

28

2012

D. Webster, P. Townend, J. Xu, "Interface refactoring in performance-constrained web services", in Proc. 15th IEEE Int. Symp. on Object / Component / Service-Oriented Real-Time Distributed Computing, ISORC 2012. Best Paper Award.

C

27

2012

P. Garraghan, P. Townend, J. Xu, "Real-time fault-tolerance in federated cloud environments", in Proc. 15th IEEE Int. Symp. on Object / Component / Service-Oriented Real-Time Distributed Computing Workshops, ISORCW 2012

W

26

2011

C. Venters et al, "Provenance: Current Directions and Future Challenges for Service Oriented Computing", in Proc. 6th IEEE Int. Symp. on Service-Oriented System Engineering, 2011

C

25

2011

P.Garraghan, P.Townend, J.Xu "Dependability in Federated Cloud environments" in the proceedings of The UK e-Science All-Hands Meeting (AHM), York, UK, 2011.

C

24

2011

P. Townend et al, "Trusted Digital Spaces through Timely Reliable and Personalised Provenance", in Proc. 9th UK All-Hands Meeting, York, September 2011

C

23

2011

W. Jie, J. Arshad, R. Sinnott, P. Townend, Z. Lei, "A review of grid authentication and authorization technologies and support for federated access control", in ACM Computing Surveys 43(2) Article number 12, 2011

J

22

2011

P. Garraghan, P. Townend, J. Xu, "Byzantine fault-tolerance in federated cloud computing", in Proc. 6th IEEE Int. Symp. on Service-Oriented System Engineering, 2011

C

21

2011

J. Arshad, P. Townend, J. Xu, "An Abstract Model for Integrated Intrusion Detection and Severity Analysis for Clouds", in Int. Journal of Cloud Applications and Computing 1:1-16 2011

J

20

2010

B. Wu, M. Birkin, P. Rees, A. Heppenstall, A. Turner, M. Clarke, P. Townend, J. Xu, "Moses: An innovative way to model heterogeneity in complex social systems", in Int. Conf. on Computer Modeling and Simulation, 2010.

C

19

2009

P. Townend et al, "MoSeS: Modelling and Simulation for e-Social Science", in Phil. Trans. Royal Society A, 367(1898):2781-2792 13 Jul 2009

J

18

2009

L. Liu, J. Xu, D. Russell, P. Townend, D. Webster, "Efficient and scalable search on scale-free P2P networks", in Peer-to-Peer Networking and Applications 2:98-108 (Springer) 2009

J

17

2009

M. Birkin, A. Turner, B. Wu, P. Townend, J. Xu, "MoSeS A Grid-Enabled Spatial Decision Support System", in SOC SCI COMPUT REV 27(4):493-508 Nov 2009

J

16

2009

J. Arshad, P. Townend, J. Xu, "Quantification of security for compute intensive workloads in clouds", in Proc. Int. Conf. on Parallel and Distributed Systems, 2009

C

15

2008

P. Townend et al, "CROWN-C: A high-assurance service-oriented grid middleware system", in IEEE Computer, August 2008

J

14

2008

J. Xu, P. Townend, N. Looker, P. Groth, "FT-Grid: A system for achieving fault tolerance in Grids", in Concurrency and Computation: Practice and Experience 20:297-309 2008

J

13

2007

P. Townend et al, "CROWN-C: a high-assurance service-oriented grid middleware system", in Proc. 10th IEEE International Symposium on High Assurance Systems Engineering, Dallas, 2007

C

12

2007

P. Townend et al, "Modelling and simulation for e-Social Science: current progress", in Proc. UK e-Science All Hands Meeting 2007. Best Paper Award.

C

11

2006

P. Townend, J. Xu, "Topology-aware Fault-tolerance in Service-Oriented Grids", Proc. UK e-Science All Hands Meeting 2006

C

10

2005

P. Townend, J.Xu, "Dependability in Grids", IEEE Distributed Systems Online 6(12), 2005

J

9

2005

P. Townend et al., "The e-Demand project: A Summary ", in Proceedings of 4th U.K. e-Science All-Hands Meeting, 19th - 22nd Sept., 2005, ISBN 1-904425-53-4.

C

8

2005

P. Townend, P. Groth, N. Looker, J. Xu, "FT-Grid: A Fault-Tolerance System for e-Science", in Proceedings of 4th U.K. e-Science All-Hands Meeting, 19th - 22nd Sept., 2005, ISBN 1-904425-53-4.

C

7

2005

P. Townend, P. Groth, J. Xu, "A Provenance-Aware Weighted Fault Tolerance Scheme for Service-Based Applications", in Proceedings of 8th IEEE International Symposium on Object-oriented Real-time distributed Computing, Seattle, May 2005.

C

6

2004

P. Townend and J. Xu, "Replication-based Fault Tolerance in a Grid Environment", in Proceedings of U.K. e-Science 3rd All-Hands Meeting, Simon J. Cox Eds., Nottingham Conference Center, U.K., 31st Aug. - 3rd Sept., 2004, ISBN 1-904425-21-6

C

5

2003

P. Townend and J, Xu, "Fault Tolerance within a Grid Environment", in Proceedings of U.K. e-Science 2nd All Hands Meeting, Simon J. Cox Eds., Nottingham Conference Centre, 2nd - 4th Sept. 2003, Nottingham, ISBN 1-904425-11-9

C

4

2002

P. Townend, J. Xu, M. Munro, "Building Embedded Fault Tolerant Systems for Critical Applications: An Experimental Study", in Design and Analysis of Distributed Embedded Systems, pp. 101-112, Kluwer Academic Publishers. 2002

BC

3

2002

P.Townend, J. Xu, "Assessing Multi-Version Systems Through Fault-Injection", in Proceedings of the 7th IEEE International Workshop on Object-Oriented Real-Time Dependable Systems, San Diego, pp. 105-112, IEEE Computer Society Press, 2002

W

2

2001

P. Townend, J. Xu, M. Munro, "Multi-Version Software Versus One Good Version: A Further Study and Some Results", (Fast Abstract) IEEE Dependable Systems and Networks (DSN), Sweden, 2001

C

1

2001

P. Townend, J. Xu, M. Munro, "Building Dependable Software for Critical Applications: Multi-Version Software Versus One Good Version", in Proceedings of 6th IEEE International Workshop on Object-Oriented Real-Time Dependable Systems, Rome, pp. 103-110, IEEE Computer Society Press, 2001

W

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