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Comparative analysis of chaotic and non-chaotic image encryption schemes (2014)
Presentation / Conference Contribution
Younas, M. B., & Ahmad, J. (2014, December). Comparative analysis of chaotic and non-chaotic image encryption schemes. Presented at 2014 International Conference on Emerging Technologies (ICET), Islamabad, Pakistan

In modern era, multimedia technologies have been developed significantly. Multimedia data such as audio, video and image transfers over the internet is open and insecure. Security is required for storage and transmission of digital images to avoid fr... Read More about Comparative analysis of chaotic and non-chaotic image encryption schemes.

Classification of Fish Ectoparasite Genus Gyrodactylus SEM Images Using ASM and Complex Network Model (2014)
Presentation / Conference Contribution
Ali, R., Jiang, B., Man, M., Hussain, A., & Luo, B. (2014, November). Classification of Fish Ectoparasite Genus Gyrodactylus SEM Images Using ASM and Complex Network Model. Presented at 21st International Conference on Neural Information Processing, ICONIP 2014, Kuching, Malaysia

Active Shape Models and Complex Network method are applied to the attachment hooks of several species of Gyrodactylus, including the notifiable pathogen G. salaris, to classify each species to their true species type. ASM is used as a feature extract... Read More about Classification of Fish Ectoparasite Genus Gyrodactylus SEM Images Using ASM and Complex Network Model.

The role of simulation in designing for universal access. (2014)
Presentation / Conference Contribution
Keates, S., & Looms, P. O. (2014, June). The role of simulation in designing for universal access. Presented at 8th International Conference, UAHCI 2014, Heraklion, Crete, Greece

It is known that the adoption of user-centred design processes can lead to more universally accessible products and services. However, the most frequently cited approach to user-centred design, i.e. participatory design, can be both problematic and e... Read More about The role of simulation in designing for universal access..

Adoption of information and communication technologies in the hotel and associated business in Addis Ababa, Ethiopa (2014)
Presentation / Conference Contribution
Demeke, W. (2014, February). Adoption of information and communication technologies in the hotel and associated business in Addis Ababa, Ethiopa. Presented at The 7th IADIS International Conference, Information Systems, Madrid, Spain

Many international organisations assert that Information and Communication Technologies (ICTs) play an important role as a facilitator and as one of the critical determinants for economic growth and poverty reductions in the developing countries. For... Read More about Adoption of information and communication technologies in the hotel and associated business in Addis Ababa, Ethiopa.

It's not interaction, it's make believe. (2014)
Presentation / Conference Contribution
Turner, P., Turner, S., & Carruthers, L. (2014, September). It's not interaction, it's make believe

A principal, but largely unexplored, use of our cognition when using interacting technology involves pretending. To pretend is to believe that which is not the case, for example, when we use the desktop on our personal computer we are pretending, tha... Read More about It's not interaction, it's make believe..

Evaluating the Perceived Similarity Between Audio-Visual Features Using Corpus-Based Concatenative Synthesis. (2014)
Presentation / Conference Contribution
Tsiros, A. (2014, June). Evaluating the Perceived Similarity Between Audio-Visual Features Using Corpus-Based Concatenative Synthesis. Presented at International Conference on New Interfaces for Musical Expression

This paper presents the findings of two exploratory studies. In these studies participants performed a series of image-sound association and detection tasks. The aim of the studies was to investigate the perceived similarity and the effectiveness of... Read More about Evaluating the Perceived Similarity Between Audio-Visual Features Using Corpus-Based Concatenative Synthesis..

A Blended Space for Heritage Storytelling. (2014)
Presentation / Conference Contribution
O'Keefe, B., Benyon, D., Chandwani, G., & Menon, M. (2014, September). A Blended Space for Heritage Storytelling. Presented at 28th International BCS Human Computer Interaction Conference

This paper explores the role of Blending Theory, as a framework, to aid in design decisions while
deploying mobile experiences for heritage storytelling. Blending Theory provides a structured way
of thinking about how digital and physical spaces ca... Read More about A Blended Space for Heritage Storytelling..

Can a Theory-Informed Interactive Animation Increase Intentions to Engage in Physical Activity in Young People with Asthma? (2014)
Presentation / Conference Contribution
Murray, J., Williams, B., Hoskins, G., Skar, S., McGhee, J., Gauld, D., Brown, G., Treweek, S., Sniehotta, F., Cameron, L., Sheikh, A., & Hagen, S. (2014, June). Can a Theory-Informed Interactive Animation Increase Intentions to Engage in Physical Activity in Young People with Asthma?. Presented at International Conference on Human-Computer Interaction HCI 2014: Human-Computer Interaction. Applications and Services

A theoretically-informed interactive animation was developed, using themes drawn from psychology, sociology, applied health research, and narrative theory, which aimed to encourage young people with asthma to engage in physical activity. The animatio... Read More about Can a Theory-Informed Interactive Animation Increase Intentions to Engage in Physical Activity in Young People with Asthma?.

Designing Coordinated Multiple Views of Information Space. (2014)
Presentation / Conference Contribution
McEwan, T., Igoniderigha, N., & Benyon, D. (2014, September). Designing Coordinated Multiple Views of Information Space. Presented at 28th International BCS Human Computer Interaction Conference (HCI 2014)

Information visualisation has long been recognized as a powerful aid to understanding: what Stuart Card has called ‘the amplification of cognition’. Research and development in information visualisation has been undertaken from many different perspec... Read More about Designing Coordinated Multiple Views of Information Space..

Process discovery in highly parallel distributed systems. (2014)
Presentation / Conference Contribution
Kerridge, J. (2014, August). Process discovery in highly parallel distributed systems. Presented at Communicating Process Architectures 2014

In distributed data processing systems it may happen that data arrives for
processing for which the appropriate algorithm is not available on the specific node
of the distributed system. It is however known that the required algorithm is
available... Read More about Process discovery in highly parallel distributed systems..

Cloud Migration Patterns: A Multi-Cloud Service Architecture Perspective. (2014)
Presentation / Conference Contribution
Jamshidi, P., Pahl, C., Chinenyeze, S., & Liu, X. (2014, November). Cloud Migration Patterns: A Multi-Cloud Service Architecture Perspective. Presented at 10th International Workshop on Engineering Service-Oriented Applications

Many organizations migrate their on-premise software systems to the cloud. However, current coarse-grained cloud migration solutions have made a transparent migration of on-premise applications to the cloud a difficult, sometimes trial-and-error base... Read More about Cloud Migration Patterns: A Multi-Cloud Service Architecture Perspective..

An Upper Ontology for Benefits Management of Cloud Computing (2014)
Journal Article
Greenwell, R., Liu, X., & Chalmers, K. (2014). An Upper Ontology for Benefits Management of Cloud Computing. International Journal of Advanced Computer Science and Applications, 5(12), https://doi.org/10.14569/IJACSA.2014.051211

Benefits Management provides an established approach for decision making and value extraction for IT/IS investments and, can be used to examine cloud computing investments. The motivation for developing an upper ontology for Benefits Management is th... Read More about An Upper Ontology for Benefits Management of Cloud Computing.

Benefits management of cloud computing investments (2014)
Journal Article
Greenwell, R., Liu, X., & Chalmers, K. (2014). Benefits management of cloud computing investments. International Journal of Advanced Computer Science and Applications, 5(7), 1-9. https://doi.org/10.14569/IJACSA.2014.050701

This paper examines investments in cloud computing using the Benefits Management approach. The major contribution of the paper is to provide a unique insight into how organizations derive value from cloud computing investments. The motivation for wri... Read More about Benefits management of cloud computing investments.

Critical Evaluation on jClouds and Cloudify Abstract APIs against EC2, Azure and HP-Cloud. (2014)
Presentation / Conference Contribution
Graham, S. T., & Liu, X. (2014, July). Critical Evaluation on jClouds and Cloudify Abstract APIs against EC2, Azure and HP-Cloud

With Cloud Computing there comes new possibilities like programmability of Infrastructure via provider exposed APIs. These APIs can aid the concept of elasticity that is associated with the Cloud however, there is a trend that these APIs are provider... Read More about Critical Evaluation on jClouds and Cloudify Abstract APIs against EC2, Azure and HP-Cloud..

Designing blended spaces: historical echoes, testing a framework for digital tourism. (2014)
Journal Article
Ayan, S., & Benyon, D. (2014). Designing blended spaces: historical echoes, testing a framework for digital tourism. International Journal of Architectonic, Spatial, and Environmental Design, 7(2), 1-12

This work relates heavily to blended space theory and the trajectories approach previously done in this field. Imaz and Benyon have introduced the ideas of conceptual blending to analyze developments in HCI and software engineering. Benford explains... Read More about Designing blended spaces: historical echoes, testing a framework for digital tourism..

A critical review of the routing protocols in opportunistic networks. (2014)
Journal Article
Panneerselvam, J., Atojoko, A., Smith, K., Liu, L., & Antonopoulos, N. (2014). A critical review of the routing protocols in opportunistic networks. EAI Endorsed Transactions on Industrial Networks and Intelligent Systems, 1(1), Article e6. https://doi.org/10.4108/inis.1.1.e6

The goal of Opportunistic Networks (OppNets) is to enable message transmission in an infrastructure less environment where a reliable end-to-end connection between the hosts in not possible at all times. The role of OppNets is very crucial in today’s... Read More about A critical review of the routing protocols in opportunistic networks..

QoS-aware Inter-domain multicast for scalable wireless community networks (2014)
Journal Article
Al-Dubai, A. Y., Zhao, L., Zomaya, A. Y., & Min, G. (2014). QoS-aware Inter-domain multicast for scalable wireless community networks. IEEE Transactions on Parallel and Distributed Systems, 26(11), 3136-3148. https://doi.org/10.1109/TPDS.2014.2365190

Wireless Community Networks (WCNs) have emerged as a cost-effective ubiquitous broadband connectivity solution, offering a wide range of services in a given geographical area. QoS-aware multicast over WCNs is among the most challenging issues and has... Read More about QoS-aware Inter-domain multicast for scalable wireless community networks.

Towards Designing an Email Classification System Using Multi-view Based Semi-supervised Learning (2014)
Presentation / Conference Contribution
Li, W., Meng, W., Tan, Z., & Xiang, Y. (2014, September). Towards Designing an Email Classification System Using Multi-view Based Semi-supervised Learning. Presented at 2014 IEEE 13th International Conference on Trust, Security and Privacy in Computing and Communications

The goal of email classification is to classify user emails into spam and legitimate ones. Many supervised learning algorithms have been invented in this domain to accomplish the task, and these algorithms require a large number of labeled training d... Read More about Towards Designing an Email Classification System Using Multi-view Based Semi-supervised Learning.

A Robust Authentication Scheme for Observing Resources in the Internet of Things Environment (2014)
Presentation / Conference Contribution
Jan, M. A., Nanda, P., He, X., Tan, Z., & Liu, R. P. (2014, September). A Robust Authentication Scheme for Observing Resources in the Internet of Things Environment. Presented at 2014 IEEE 13th International Conference on Trust, Security and Privacy in Computing and Communications

The Internet of Things is a vision that broadens the scope of the internet by incorporating physical objects to identify themselves to the participating entities. This innovative concept enables a physical device to represent itself in the digital wo... Read More about A Robust Authentication Scheme for Observing Resources in the Internet of Things Environment.