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Browsing by Author "Centre for Computer Science and Informatics Research"
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0.6 Tb/s-km multimode fibre feasibility - Experimant using 40 channel DWDM over Quadrature-Subcarrier channels
Kourtessis, P.; Quinlan, T.; Rochat, E.; Walker, S.D.; White, I.H.; Penty, R.V.; Parker, M.C. (2002-07) -
The 2016 Analysis Of Information Remaining On Computer Hard Disks Offered For Sale On The Second Hand Market In the UAE
Jones, Andrew; Martin, Thomas; Alzaabi, Mohammed (2016-12-31)This research describes our survey of data remaining on computer hard disks sold on the second hand market in the United Arab Emirates (UAE). This is a repetition of the first survey conducted in 2012 (Jones, Martin, & ... -
An Academic Approach to Digital Forensics
Angelopoulou, Olga; Vidalis, Stilianos (2015)Digital forensics as a field of study creates a number of challenges when it comes to the academic environment. The aim of this paper is to explore these challenges in relation to the learning and teaching theories. We ... -
Academic leadership at the programme level to address the BME attainment gap
Barefoot, Helen; St John, Judy; Yip, Amanda (Leadership Foundation for Higher Education, 2018-07-12)The BME attainment gap (i.e. the difference in the percentage of White students achieving a first or upper second class degree (2i) compared to the percentage of Black and Minority Ethnic (BME) students achieving a first ... -
Accompany : Acceptable robotiCs COMPanions for AgeiNG Years - Multidimensional aspects of human-system interactions
Amirabdollahian, F.; Koay, K.L.; Saunders, J.; Dautenhahn, K.; Op Den Akker, R.; Evers, V.; Bedaf, S.; Gelderblom, Gert Jan; Bormann, R.; Reiser, U.; Draper, H.; Iacono, I.; Marti, P.; Hu, N.; Krose, B.; Ruiz, C.G.; Hewson, D.; Michel, H.; Prevot-Huille, H.; Sorell, T. (Institute of Electrical and Electronics Engineers (IEEE), 2013-06)With changes in life expectancy across the world, technologies enhancing well-being of individuals, specifically for older people, are subject to a new stream of research and development. In this paper we present the ... -
Achieving Optimal Performance and Quality in LAN and WLAN for Mission-Critical Applications
Chidawanyika, Tonderai S.; Ratnayake, Deepthi N. (Springer Nature, 2024-02-18)Voice Over Internet Protocol (VoIP) properties are vital for its reliability in mission-critical applications. This research aims to find network topology, call signalling and voice codecs property combinations that meet ... -
Action and perception for spatiotemporal patterns
Biehl, Martin; Polani, Daniel (MIT Press, 2017-09)This is a contribution to the formalization of the concept of agents in multivariate Markov chains. Agents are commonly defined as entities that act, perceive, and are goal-directed. In a multivariate Markov chain (e.g. a ... -
Adaptation of Kohonen feature map topologies by genetic algorithms
Polani, D.; Uthmann, T. (Elsevier, 1992)The following paper presents simulational results of coupling Genetic Algorithms to the Kohonen Feature Map paradigm. The Genetic Algorithm is used to improve the Kohonen Net topology, thus yielding better adaptation to ... -
Adaptation of the Perception-Action Loop Using Active Channel Sampling
Capdepuy, P.; Polani, D.; Nehaniv, C.L. (Institute of Electrical and Electronics Engineers (IEEE), 2008) -
Adapting Heuristics for the Mobile Panorama
Joyce, Ger; Lilley, Mariana; Barker, Trevor; Jefferies, Amanda (2014)Expert-based usability inspection methods are well established; the heuristic method in particular is widely known for being fast, relatively inexpensive and easy to learn. However, traditional heuristics are not easily ... -
An Adaptive Access Control Model for Medical Data in Wireless Sensor Networks
Maw, Htoo; Xiao, Hannan; Christianson, B. (Institute of Electrical and Electronics Engineers (IEEE), 2013-10)Wireless Sensor Networks (WSNs) have recently attracted a lot of interest in the research community. The security mechanism with large overhead of computation and communication, are infeasible to apply in WSNs due to many ... -
An Adaptive Access Control Model with Privileges Overriding and Behaviour Monitoring in Wireless Sensor Networks
Maw, Htoo Aung; Xiao, Hannan; Christianson, B. (ACM Press, 2012-10)Wireless Sensor Networks (WSNs) have attracted a lot of interest in the research community because of their wide range of applications. Due to the distributed nature of WSNs and their deployment in remote areas, these ... -
Adaptive Electrical Signal Post-Processing in Optical Communication Systems
Sun, Yi.; Shafarenko, A.; Adams, R.G.; Davey, N.; Slater, B.; Bhamber, R.; Boscolo, S.; Turitsyn, S.K. (INSTICC (Inst. Syst. Technologies Information Control and Communication), 2008)Improving bit error rates in optical communication systems is a difficult and important problem. The error correction must take place at high speed and be extremely accurate. We show the feasibility of using hardware ... -
Adaptive electrical signal post-processing with varying representations in optical communication systems
Hunt, Stephen; Sun, Yi; Shafarenko, Alex; Adams, Roderick; Davey, N.; Slater, Brendan; Bhamber, Ranjeet; Boscolo, Sonia; Turitsyn, Sergei K. (2009)Improving bit error rates in optical communication systems is a difficult and important problem. Error detection and correction must take place at: high speed, and be extremely accurate. Also, different communication ... -
Adaptive human-robot interaction based on lag-lead modelling for home-based stroke rehabilitation : Novel mechanisms for assessment and performance based adaptation of task difficulty
Basteris, A.; Amirabdollahian, Farshid (Institute of Electrical and Electronics Engineers (IEEE), 2013)In this work we present three interaction algorithms developed under the EU project SCRIPT in order to evaluate stroke patients' capabilities, evaluate their performance during robot-assisted exercise and consequently adapt ... -
Adaptive leaky integrator models of cerebellar Purkinje cells can learn the clustering of temporal patterns
Steuber, Volker; Willshaw, D. J. (1999-06)We have shown previously that the metabotropic glutamate receptor signalling network in a cerebellar Purkinje cell can implement adaptive postsynaptic delays. Here we present a leaky integrator version of the Purkinje cell ... -
Adaptive Olfactory Encoding in Agents Controlled by Spiking Neural Networks
Oros, N.; Steuber, Volker; Davey, N.; Canamero, L.; Adams, R.G. (2008)We created a neural architecture that can use two different types of information encoding strategies depending on the environment. The goal of this research was to create a simulated agent that could react to two different ... -
Adaptive Robot Mediated Upper Limb Training Using Electromyogram Based Muscle Fatigue Indicators
Thacham-Poyil, Azeemsha; Steuber, Volker; Amirabdollahian, Farshid (2020-05-29)Studies on improving the adaptability of upper limb rehabilitation training do not often consider the implications of muscle fatigue sufficiently. In this study, electromyogram features were used as fatigue indicators in ... -
Adaptive training algorithm for robot-assisted upper-arm rehabilitation, applicable to individualised and therapeutic human-robot interaction
Chemuturi, Radhika; Amirabdollahian, Farshid; Dautenhahn, K. (2013-09)Rehabilitation robotics is progressing towards developing robots that can be used as advanced tools to augment the role of a therapist. Rehabilitation robots are capable of not only offering more frequent and more accessible ... -
Address-Event Signal Processing: Silicon Retina, Cochlea and Olfaction A Review
Tayarani, Mohammad; Schmuker, Michael (2021-05-31)The nervous systems converts the physical quantities sensed by its primary receptors into trains of events that are then processed in the brain. The unmatched efficiency in information processing has long inspired engineers ...