Item Type No Grouping

Article

A Dynamic Reputation Management System for Mobile Ad Hoc Networks. (2015) Eric Chiejina, Hannan Xiao and B. Christianson

Not Just Cyberwarfare. (2015) B. Christianson

A Survey of Access Control Models in Wireless Sensor Networks. (2014) Htoo Aung Maw, Hannan Xiao, B. Christianson and James Malcolm

A scalable approach to computing representative lowest common ancestor in directed acyclic graphs. (2013) Santanu Dash, Sven-Bodo Scholz, Stephan Herhut and B. Christianson

Living in an Impossible World : Real-izing the Consequences of Intransitive Trust. (2013) B. Christianson

A Purple Passion? : Queen's College Oxford and the Blood of the Lord. (2012) B. Christianson

An enhanced fuzzy ARM approach for intrusion detection. (2011) N.S. Abouzakhar, H. Chen and B. Christianson

Further thoughts on precision. (2011) D. Gray, David Bowes, N. Davey, Yi Sun and B. Christianson

Modelling and Analysis of TCP Performance in Wireless Multihop Networks. (2010) Hannan Xiao, Ying Zhang, James Malcolm, B. Christianson and Kee Chaing Chua

Extending Trust in Peer-to-Peer Networks. (2010) S. Clarke, B. Christianson and Hannan Xiao

Multi-channel key agreement using encrypted public key exchange. (2010) B. Christianson and J. Li

Multichannel protocols to prevent relay attacks. (2010) Frank Stajano, Ford-Long Wong and B. Christianson

A non-transitive trust model for key distribution. (2010) S. Herald, S. Clarke and B. Christianson

Global convergence using de-linked Goldstein or Wolfe linesearch conditions. (2009) B. Christianson

A Purchase Protocol with Multichannel Authentication. (2009) Hannan Xiao, B. Christianson and Ying Zhang

Vintage Bit Cryptography. (2009) B. Christianson and A. Shafarenko

Recognizing Facial Expressions : A Comparison of Computational Approaches. (2008) A. Shenoy, T.M. Gale, N. Davey, B. Christianson and R. Frank

Automatic Propagation of Uncertainties. (2006) B. Christianson and M. Cox

Doctors' greens. (2006) B. Christianson

Optimizing Preventive Maintenance Models. (2006) M. Bartholomew-Biggs, B. Christianson and M. Zuo

Reflections on academic leadership. (2006) M.J. Loomes and B. Christianson

The challenges of efficient code-generation for massively parallel architectures. (2006) Jason M. McGuiness, Colin Egan, B. Christianson and Guang Gao

Lined with gold: London University and the colour of science. (2005) B. Christianson

Secure Sessions from Weak Secrets. (2005) B. Christianson, M. Roe and D. Wheeler

In the pink: the strange case of Trinity College Dublin. (2004) B. Christianson

Wearing Mummy's clothes: an introduction to academical archaeology. (2004) N. Groves and B. Christianson

Oxford Blues: the search for the origins of the lay bachelors' hood. (2003) B. Christianson

Merkle Puzzles Revisited — Finding Matching Elements between Lists. (2002) B. Christianson and D. Wheeler

The evolution of the Oxford simple shape. (2002) B. Christianson

Public-Key Crypto-systems Using Symmetric-Key Crypto-algorithms. (2001) B. Christianson, B. Crispo and J. Malcolm

A self-stabilizing Pantoja-like indirect algorithm for optimal control. (2001) B. Christianson

Automatic Differentiation of Algorithms. (2000) M. Bartholomew-Biggs, S. Brown, B. Christianson and L. Dixon

Cheap Newton steps for optimal control problems: automatic differentiation and Pantoja's algorithm. (1999) B. Christianson

Binding bit patterns to real world entities. (1998) B. Christianson and J. Malcolm

Reverse accumulation and implicit functions. (1998) B. Christianson

Why isn't trust transitive? (1997) B. Christianson and W.S. Harbison

Geometric approach to Fletcher's ideal penalty function. (1995) B. Christianson

Positive fixed points of lattices under semigroups of positive linear operators. (1995) B. Christianson

Remote booting in a hostile world: to whom am I speaking? [Computer security]. (1995) M. Lomas and B. Christianson

Reverse accumulation and attractive fixed points. (1994) B. Christianson

Automatic Hessians by reverse accumulation. (1992) B. Christianson

Reverse accumulation and accurate rounding error estimates for taylor series coefficient. (1992) B. Christianson

Relative width of sublattices. (1991) B. Christianson

Inverse systems of abstract Lebesgue spaces. (1990) B. Christianson

The positive fixed points of Banach lattices. (1989) B. Christianson

The system likes you : (transcript of discussion). (2007) B. Christianson

“Fair” Authentication in Pervasive Computing. (2006) B. Christianson, J. Li and M. Loomes

Where have all the protocols gone? (2005) B. Christianson

Concluding discussion - When does confidentiality harm security? (2002) B. Christianson, T Aura, D Wheeler, W Harbison, V Gligor, L Paulson, M Blaze and J Ioannidis

Technique for authentication, access control and resource management in open distributed systems. (1994) M.R. Low and B. Christianson

Formal Systems, Not Methods. (2004) M. Loomes, B. Christianson and N. Davey

Anonymous Context Based Role Activation Mechanism. (2005) P. Das Chowdhury, B. Christianson and J. Malcolm

Auditable Anonymous Delegation. (2005) B. Christianson, P. Das Chowdhury and J. Malcolm

Key-spoofing attacks on nested signature blocks. (1995) B. Christianson and M.R. Low

Shrink-Wrapped Optimism: The DODA Approach to Distributed Document Processing. (2003) B. Christianson and J.F. Snook

Preface. (2011) B. Christianson, J. Malcolm, B. Crispo and F. Stajano

Pictures Can’t Lie under Oath. (2000) B. Christianson, J. Malcolm and B. Robinson

Reverse differentiation and the inverse diffusion problem. (1997) A.J. Davies, B. Christianson, Laurence Dixon, R Roy and P. van der Zee

A superscalar architecture to exploit instruction level parallelism. (1997) G.B. Steven, B. Christianson, R. Collins, F.L. Steven and R. Potter

Delegation and not-so smart cards. (1999) B. Christianson and J. Malcolm

Anonymous authentication. (2006) P. Das Chowdhury, J. Malcolm and B. Christianson

Giving reverse differentiation a helping hand. (1997) B. Christianson, A. Davies, Laurence Dixon, R. Roy and P. van der Zee

Preface: Special issue dedicated to Andreas Griewank on the occasion of his 60th birthday Preface. (2012) B. Christianson, Uwe Naumann, Jean Utke and Andrea Walther

When is a protocol broken? (Transcript of discussion). (2010) B. Christianson

Implementations of quantum logic : fundamental and experimental limits - Discussion. (1998) B. Christianson, P.L. Knight and T. Beth

Computing in the 21st century : nanocircuitry, defect tolerance and quantum logic - Discussion. (1998) B. Christianson, N. S. Williams, T. Beth and R. S. Williams

Using the support vector machine as a classification method for software defect prediction with static code metrics. (2009) David Gray, D. Bowes, N. Davey, Yi Sun and B. Christianson

Optimization and automatic differentiation in Ada : some practical experience. (1994) M. Bartholomew-Biggs, Lynda Bartholomew-Biggs and B. Christianson

Book Section

Resilient Misbehaviour Detection MAC Protocol (MD-MAC) for Distributed Wireless Networks. (2016) Chaminda Alocious, Hannan Xiao and B. Christianson

Pico without public keys. (2015) B. Christianson, Frank Stajano, Mark Lomas, Graeme Jenkinson, Payne Jeunese, Quentin Stafford-Fraser and Max Spencer

Analysis of DoS Attacks at MAC Layer in Mobile Adhoc Networks. (2015) Chaminda Alocious, Hannan Xiao and B. Christianson

An evaluation of break-the-glass access control model for medical data in wireless sensor networks. (2015) Htoo Aung Maw, Hannan Xiao, B. Christianson and James Malcolm

A Dynamic Reputation Management System for Mobile Ad Hoc Networks. (2014) Eric Chiejina, Hannan Xiao and B. Christianson

Intrusion Detection System using Bayesian Network Modeling. (2014) Chaminda Alocious, Nasser Abouzakhar, Hannan Xiao and B. Christianson

Energy Consumption in Mobile Ad Hoc Networks. (2014) Hannan Xiao, Dashti Ibrahim and B. Christianson

Introduction : Virtually perfect security (transcript of discussion). (2014) B. Christianson

More security or less insecurity. (2014) Partha Das Chowdhury and B. Christianson

More security or less insecurity (transcript of discussion). (2014) B. Christianson

Relay-proof channels using UWB lasers. (2014) B. Christianson, Alex Shafarenko, Frank Stajano and Ford-Long Wong

An Adaptive Access Control Model for Medical Data in Wireless Sensor Networks. (2013) Htoo Maw, Hannan Xiao and B. Christianson

A Candour-based Trust and Reputation Management System for Mobile Ad Hoc Networks. (2013) Eric Chiejina, Hannan Xiao and B. Christianson

A Media Access Control Protocol for Wireless Adhoc Networks with Misbehaviour Avoidance. (2013) Chaminda Alocious, Hannan Xiao and B. Christianson

Modular design of data-parallel graph algorithms. (2013) Santanu Dash, Sven-Bodo Scholz and B. Christianson

Trust*: Using Local Guarantees to Extend the Reach of Trust. (2013) Stephen Clarke, B. Christianson and Hannan Xiao

An Adaptive Access Control Model with Privileges Overriding and Behaviour Monitoring in Wireless Sensor Networks. (2012) Htoo Aung Maw, Hannan Xiao and B. Christianson

Trustworthiness and Authentication in Ubiquitous Computing. (2012) Hannan Xiao, James Malcolm, B. Christianson and Y. Zhang

A Leibniz notation for automatic differentiation. (2012) B. Christianson

Gearing up : How to eat your cryptocake and still have it. (2011) A. Shafarenko and B. Christianson

Arty-facts : The role of performance in the "conventional" PhD. (2011) B. Christianson and Steven Adams

The misuse of the NASA metrics data program data sets for automated software defect prediction. (2011) D. Gray, David Bowes, N. Davey, Yi Sun and B. Christianson

Software defect prediction using static code metrics underestimates defect-proneness. (2010) David Gray, David Bowes, N. Davey, Yi Sun and B. Christianson

Theatre as a Discussion Tool in Human-Robot Interaction Experiments : A Pilot Study. (2010) A.R. Chatley, K. Dautenhahn, M.L. Walters, D.S. Syrdal and B. Christianson

A Domain-Oriented Approach for Access Control in Pervasive Environments. (2008) J. Li and B. Christianson

A Purchase Protocol with Live Cardholder Authentication for Online Credit Card Payment. (2008) Hannan Xiao, B. Christianson and Y. Zhang

Hierarchical Trustworthy Authentication for Pervasive Computing. (2007) Hannan Xiao, J. Malcolm and B. Christianson

A Performance Comparison of Wireless Ad Hoc Network Routing Protocols under Security Attack. (2007) S.M. Bo, Hannan Xiao, A. Adereti, J. Malcolm and B. Christianson

Reducing the Branch Power Cost In Embedded Processors Through Static Scheduling, Profiling and SuperBlock Formation. (2006) M. Hicks, C. Egan, B. Christianson and P. Quick

What Software Evolution and Biological Evolution Don't Have in Common. (2006) C.L. Nehaniv, J. Hewitt, B. Christianson and P. Wernick

Associative Memories with Small World Connectivity. (2005) N. Davey, L. Calcraft, B. Christianson and R.G. Adams

High Capacity Associative Memories and Small World Networks. (2004) N. Davey, B. Christianson and R.G. Adams

Globalization of Pantoja's optimal control algorithm. (2002) B. Christianson and M. Bartholomew-Biggs

A Note About the Semantics of Delegation. (1999) B. Crispo and B. Christianson

Sharing storage using dirty vectors. (1996) B. Christianson, L. Dixon and S. Brown

Reverse accumulation of functions containing gradients. (1993) B. Christianson

Monograph

Further thoughts on precision. (2011) D. Gray, David Bowes, Neil Davey, Yi Sun and B. Christianson

Conference or Workshop Item

Towards an Energy Efficient Branch Prediction Scheme Using Profiling, Adaptive Bias Measurement and Delay Region Scheduling. (2007) M. Hicks, C. Egan, B. Christianson and P. Quick

Optimizing Preventive Maintenance Models. (2005) B. Christianson and M. Bartholomew-Biggs

Book

Second-order adjoints by source code manipulation of numerical programs. (2007) U. Naumann, M. Maier, Jan Riehme and B. Christianson

Academic dress in the University of Hertfordshire. (2006) B. Christianson

Merkle puzzles revisited - finding matching elements between lists. (1999) B. Christianson and D. Wheeler

Binding bit patterns to real world entities. (1997) B. Christianson and J. Malcolm

An introduction to the Hatfield superscalar architecture. (1996) G.B. Steven, B. Christianson, R. Collins, R. Potter and F.L. Steven

Authentication v Certification. (1995) M.R. Low and B. Christianson

Hades - towards the design of an asynchronous superscalar processor. (1995) C.J. Elston, B. Christianson, P. Findlay and G.B. Steven

Is your computing environment secure? Security problems with interrupt handling mechanisms. (1995) B. Christianson and P. Hu

Nested signature blocks. (1995) M.R. Low and B. Christianson

Roles and rights. (1995) M.R. Low and B. Christianson

File server architecture for an open distributed document system. (1994) B. Christianson and P. Hu

Self authenticating proxies. (1994) M.R. Low and B. Christianson

Shrink-wrapped optimism: the DODA approach to distributed document processing. (1994) B. Christianson and J.F. Snook

To whom am I speaking? Remote booting in a hostile world. (1994) M. Lomas and B. Christianson

Positive fixed points of lattices under semigroups of positive linear operators. (1993) B. Christianson

Testing should help to insert new bugs or how to modify programs predictably? (1992) B. Christianson and R. Barrett

Why is software development so difficult to manage? (1992) R. Barrett and B. Christianson

Optimizing real-time transport protocols. (1990) B. Christianson

Report

The Role of Publications and Other Artefacts in Submissions for the UK PhD. (2015) B. Christianson, Martin Elliot and Ben Massey

Other

Application of automatic differentiation to race car performance optimisation. (2002) B. Christianson, D. Casanova, R.S. Sharp, M. Final and P. Symonds

A mapping study of software code cloning. (2012) T. Shippey, D. Bowes, B. Christianson and T. Hall

My familiar robot companion : Preferences and perceptions of CHARLY, a companion humanoid autonomous robot for living with you. (2012) M.L. Walters, D.S. Syrdal, K. Dautenhahn, A. Dumitriu, A. May, B. Christianson and K.L. Koay

Evaluation of Logarithmic integrals in two dimensional boundary element computation. (2003) A. Davies, D. Crann and B. Christianson

Introduction : Alice doesn't live here anymore (transcript). (2011) B. Christianson

The Laplace transform dual reciprocity boundary element method for electromagnetic heating problems. (2005) D. Crann, A. Davies and B. Christianson

Security protocol deployment risk : (transcript of discussion). (2011) B. Christianson

Automatic first- and second-order adjoints for truncated Newton. (2007) Uwe Naumann, M. Maier, Jan Riehme and B. Christianson

Remodelling the attacker : (transcript of discussion). (2011) B. Christianson

Automatic differentiation of computer programs in a parallel computing environment. (1997) S. Brown and B. Christianson

Enhancements to Prepare-and-Measure Based QKD Protocols. (2013) Peter Y.A. Ryan and B. Christianson

A different approach of using Personas in human-robot interaction : Integrating Personas as computational models to modify robot companions' behaviour. (2013) I. Duque, K. Dautenhahn, K.L. Koay, L. Willcock and B. Christianson

Exploring robot etiquette : Refining a HRI home companion scenario based on feedback from two artists who lived with robots in the UH robot house. (2013) K.L. Koay, M.L. Walters, A. May, A. Dumitriu, B. Christianson, N. Burke and K. Dautenhahn

Artists as HRI pioneers : A creative approach to developing novel interactions for living with robots. (2013) H. Lehmann, M.L. Walters, A. Dumitriu, A. May, K.L. Koay, J. Sàez-Pons, D.S. Syrdal, L.J. Wood, Joe Saunders, N. Burke, I. Duque-Garcia, B. Christianson and K. Dautenhahn

Data Collection

Directed Acyclic Graphs. (2025) B. Christianson and Dash Santanu