- UHRA Home
- Browsing by Author
Browsing by Author "Centre for Computer Science and Informatics Research"
Now showing items 201-220 of 1210
-
Connectivity graphs and the performance of sparse associative memory models
Chen, W.; Adams, R.G.; Calcraft, L.; Steuber, Volker; Davey, N. (Institute of Electrical and Electronics Engineers (IEEE), 2008) -
Connectivity in real and evolved associative memories
Adams, R.G.; Calcraft, L.; Davey, N. (2006) -
A conservative extension to CCS for true concurrency semantics
Baillie, J.; Smith, D. (University of Hertfordshire, 1994)In this paper we develop the theory of Concurrent CCS. CCCS is achieved by (i)a new action prefix operator, which 'ties together' its operands so that they occur simultaneously, (ii) a new parallel composition operator and ... -
A Constraint Satisfaction Method for Configuring Non-Local Service Interfaces
Zaichenkov, Pavel; Tveretina, Olga; Shafarenko, Alex (Springer Nature, 2016-05-24)Modularity and decontextualization are core principles of a service-oriented architecture. However, the principles are often lost when it comes to an implementation of services due to rigid service interfaces. This paper ... -
Constructing the Basic Umwelt of Artificial Agents: An Information-Theoretic Approach
Capdepuy, P.; Polani, D.; Nehaniv, C.L. (2007) -
Construction of an Internal Predictive Model by Event Anticipation
Capdepuy, P.; Polani, D.; Nehaniv, C.L. (2007)We introduce information-theoretic tools that can be used in an autonomous agent for constructing an internal predictive model based on event anticipation. This model relies on two different kinds of predictive relationships: ... -
Constructive biology and approaches to temporal grounding in post-reactive robotics
Nehaniv, C.L.; Dautenhahn, K.; Loomes, M.J. (1999)Constructive Biology ( as opposed to descriptive biology) means understanding biological mechanisms through building systems that exhibit life-like properties. Applications include learning engineering tricks from biological ... -
A Constructivist Approach to Robot Language Learning via Simulated Babbling and Holophrase Extraction
Saunders, J.; Lyon, C.; Foerster, Frank; Nehaniv, C.L.; Dautenhahn, K. (Institute of Electrical and Electronics Engineers (IEEE), 2009)It is thought that meaning may be grounded in early childhood language learning via the physical and social interaction of the infant with those around him or her, and that the capacity to use words, phrases and their ... -
Contactless Camera-Based Heart Rate and Respiratory Rate Monitoring Using AI on Hardware
Kolosov, Dimitrios; Kelefouras, Vasilios; Kourtessis, Pandelis; Mporas, Iosif (2023-05-07)Detecting vital signs by using a contactless camera-based approach can provide several advantages over traditional clinical methods, such as lower financial costs, reduced visit times, increased comfort, and enhanced safety ... -
Container and Method : A tamper evident container that uses Destructive Read Memory elements that store more content than they reveal when they are destructively read.
School of Physics, Engineering & Computer Science; Centre for Computer Science and Informatics Research; Department of Computer Science; Shafarenko, Alex; Christianson, Bruce (IPO, 2022-02-23)This invention provides a probabilistically digital tamper proof container for data, a method for loading the data onto the container and a method for subsequently reading the data from the container whilst simultaneously ... -
Context-sensitivity in IPET for measurement-based timing analysis
Zolda, M.; Bünte, S.; Kirner, Raimund (Springer Nature, 2010)The Implicit Path Enumeration Technique (IPET) has become widely accepted as a powerful technique to compute upper bounds on the Worst-Case Execution Time (WCET) of time-critical software components. While the technique ... -
Contingency scaffolds language learning
Lohan, K.S.; Rohlfing, K.; Saunders, J.; Nehaniv, C.L.; Wrede, B. (Institute of Electrical and Electronics Engineers (IEEE), 2012)In human robot interaction the question how to communicate is an important one. The answer to this question can be approached through several perspectives. One approach to study the best way how a robot should behave in ... -
Cooperation and antagonism in information exchange in a growth scenario with two species
Burgos, Andrés C.; Polani, Daniel (2016-06-21)We consider a simple information-theoretic model of communication, in which two species of bacteria have the option of exchanging information about their environment, thereby improving their chances of survival. For this ... -
Cooperative 5G Switched and adaptive receiver beamforming for fibre wireless networks
Pitakandage, T.; Milosavljevic, Milos; Kourtessis, Pandelis; Senior, John (Institute of Electrical and Electronics Engineers (IEEE), 2014)This paper introduces an eNodeB receiver beamforming technique to mitigate future 5G network uplink inter-cell interference. This technique is based on the concept of smart antennas, improving the uplink signal-to-interference ... -
Cooperative cyclic sleep and doze mode selection for NG-PONs
Nauka, D.; Fernando, V.; Milosavljevic, Milos; Kourtessis, Pandelis; Senior, J.M. (Institute of Electrical and Electronics Engineers (IEEE), 2014)This paper presents an energy efficient medium access control (MAC) protocol exhibiting intelligent switching among optical network unit (ONU) transceiver power levels. This is implemented by introducing a new methodology ... -
Cooperative uplink Inter-cell interference (ICI) mitigation in 5G Fibre Wireless (FiWi) Networks
Pitakandage, T.; Milosavljevic, Milos; Kourtessis, Pandelis; Senior, J.M. (Institute of Electrical and Electronics Engineers (IEEE), 2015)This paper presents a novel cooperative uplink inter-cell interference (ICI) mitigation algorithm based on joint reception at the base station using receiver adaptive beamforming in a Cloud Radio Access Network (CRAN). In ... -
CORBYS cognitive control architecture for robotic follower
Leu, Adrian; Ristic-Durrant, Danijela; Slavnic, Sinisa; Glackin, Cornelius; Salge, Christoph; Polani, D.; Badii, Atta; Khan, Ali; Raval, Rajkumar (Institute of Electrical and Electronics Engineers (IEEE), 2013-12)In this paper the novel generic cognitive robot control architecture CORBYS is presented. The objective of the CORBYS architecture is the integration of high-level cognitive modules to support robot functioning in dynamic ... -
Correcting Errors in Optical Data Transmission Using Neural Networks
Hunt, S.; Sun, Yi.; Shafarenko, A.; Adams, R.G.; Davey, N.; Slater, B.; Bhamber, R.; Boscolo, S.; Turitsyn, S.K. (2010)Optical data communication systems are prone to a variety of processes that modify the transmitted signal, and contribute errors in the determination of 1s from 0s. This is a difficult, and commercially important, problem ... -
The Correlation between EEG Signals as Measured in Different Positions on Scalp Varying with Distance
Bhavsar, Ronakben; Sun, Yi; Helian, Na; Davey, Neil; Mayor, David; Steffert, Tony (2018-02-03)Biomedical signals such as electroencephalogram (EEG) are the time varying signal, and different position of electrodes give different time varying signals. There might be a correlation between these signals. It is likely ... -
The Correspondence Problem
Dautenhahn, K.; Nehaniv, C.L. (MIT Press, 2002)The identification of any form of social learning, imitation, copying or mimicry presupposes a notion of correspondence between two autonomous agents. Judging whether a behaviour has been transmitted socially requires the ...