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29 results

A Performance Study of Path Based Multicast Communication Algorithms

Conference Proceeding
Al-Dubai, A., & Romdhani, I. (2006)
A Performance Study of Path Based Multicast Communication Algorithms. In International Symposium on Parallel Computing in Electrical Engineering (PARELEC 2006), 245-250. doi:10.1109/parelec.2006.7
Multicast communication?s history has been driven by many schemes; however, a few have shown their efficiency on interconnection networks. Among these schemes, path based mult...

On the design of scalable pipelined broadcasting for mesh networks

Conference Proceeding
Al-Dubai, A., & Ould-Khaoua, M. (2002)
On the design of scalable pipelined broadcasting for mesh networks. In High Performance Computing Systems and Applications, 98-105. https://doi.org/10.1109/HPCSA.2002.1019140
Minimising the communication latency and achieving considerable scalability are of paramount importance when designing high performance broadcast algorithms. Many algorithms f...

UrbanixD: designing human interactions in the networked city

Conference Proceeding
Smyth, M., Helgason, I., Brynskov, M., Mitrovic, I., & Zaffiro, G. (2013)
UrbanixD: designing human interactions in the networked city. In Proceeding CHI '13 Extended Abstracts on Human Factors in Computing Systems (CHI EA '13), (2533-2536). https://doi.org/10.1145/2468356.2468823
Interaction Design, in an urban context, is an increasingly important field of research. City populations are currently in a state of rapid flux. Conurbations are fast becomin...

An ethnographical orientated study of designers in a collaborative design project.

Conference Proceeding
Joel, S., Smyth, M., & Rodgers, P. (2004)
An ethnographical orientated study of designers in a collaborative design project. In Studying Designers '05, 307-322
No abstract available.

A Dynamic Power Tuning for the Constrained Application Protocol of Internet of Things

Conference Proceeding
Qasem, M., Al-Dubai, A., Romdhani, I., & Yassien, M. B. (2015)
A Dynamic Power Tuning for the Constrained Application Protocol of Internet of Things. In I. C. Society, & I. C. Society (Eds.), 2015 IEEE International Conference on Computer and Information Technology; Ubiquitous Computing and Communications; Dependable, Autonomic and Secure Computing; Pervasive Intelligence and Computing, (1118-1122). https://doi.org/10.1109/cit/iucc/dasc/picom.2015.167
Constrained application protocol (CoAP) has been designed for M2M and IoT applications. The resource directory (RD) in CoAP requires periodical updates by other nodes. However...

A Decentralized Batch-Based Group Key Management Protocol for Mobile Internet of Things (DBGK)

Conference Proceeding
Abdmeziem, M. R., Tandjaoui, D., & Romdhani, I. (2015)
A Decentralized Batch-Based Group Key Management Protocol for Mobile Internet of Things (DBGK). In 2015 IEEE International Conference on Computer and Information Technology; Ubiquitous Computing and Communications; Dependable, Autonomic and Secure Computing; Pervasive Intelligence and Computing (CIT/IUCC/DASC/PICOM), (1109-1117). https://doi.org/10.1109/cit/iucc/dasc/picom.2015.166
It is anticipated that constrained devices in the Internet of Things (IoT) will often operate in groups to achieve collective monitoring or management tasks. For sensitive and...

User Experience in Cross-channel Ecosystems

Conference Proceeding
Benyon, D., & Resmini, A. (2017)
User Experience in Cross-channel Ecosystems. In Proceedings of the British HCI Conference 2017. https://doi.org/10.14236/ewic/HCI2017.38
Recent developments in information and communication technologies have left interaction design and human-computer interaction (HCI) with something of a conceptual gap. The dis...

A scalable plane-based broadcast algorithm for 3D-Mesh networks

Conference Proceeding
Al-Dubai, A., Ould-Khaoua, M., & Mackenzie, L. (2002)
A scalable plane-based broadcast algorithm for 3D-Mesh networks. In Proceedings of the Eleventh Euromicro Conference on Parallel,Distributed and Network-Based Processing (Euro-PDP’03), 149-156. doi:10.1109/empdp.2003.1183581
Broadcast algorithms for wormhole–switched meshes have been widely reported in the literature. However, most of these algorithms handle broadcast in a sequential manner and do...

Facilitating reuse in database applications with scenario-based component adaptation and generation

Conference Proceeding
Wang, B., Liu, X., & Kerridge, J. (2002)
Facilitating reuse in database applications with scenario-based component adaptation and generation. In Proceedings Fifth IEEE Workshop on Mobile Computing Systems and Applications, 527-534. doi:10.1109/iri.2003.1251461
The development of database application systems will beneft from high reusabiliiy because similar design circumstances recur frequently in database developments. However, rese...

Hybridisation of Evolutionary Algorithms through hyper-heuristics for global continuous optimisation

Conference Proceeding
Segredo, E., Lalla-Ruiz, E., Hart, E., Paechter, B., & Voß, S. (2016)
Hybridisation of Evolutionary Algorithms through hyper-heuristics for global continuous optimisation. In P. Festa, M. Sellmann, & J. Vanschoren (Eds.), Learning and Intelligent Optimization: 10th International Conference, LION 10, Ischia, Italy, May 29 -- June 1, 2016 (296-305). https://doi.org/10.1007/978-3-319-50349-3_25
Choosing the correct algorithm to solve a problem still remains an issue 40 years after the Algorithm Selection Problem was first posed. Here we propose a hyper-heuristic whic...