Skip to main content

Research Repository

Advanced Search

All Outputs (89)

Nonlinear speech processing: Overview and applications (2002)
Journal Article
Faúndez-Zanuy, M., McLaughlin, S., Esposito, A., Hussain, A., Schoentgen, J., Kubin, G., …Maragos, P. (2002). Nonlinear speech processing: Overview and applications. Control and Intelligent Systems, 30, 1-10

This article presents an overview of various nonlinear processing techniques applied to speech signals. Evidence relating to the existence of nonlinearities in speech is presented, and the main differences between linear and nonlinear analysis are su... Read More about Nonlinear speech processing: Overview and applications.

Introduction (2002)
Journal Article
Hussain, A. (2002). Introduction. Control and Intelligent Systems, 30,

Introduction to Special Issue Number 1 of the international journal: Control and intelligent systems, nonlinear speech processing.

Higher-order statistics-based nonlinear speech analysis (2002)
Journal Article
Soraghan, J. J., Hussain, A., Alkulabi, A., & Durrani, T. (2002). Higher-order statistics-based nonlinear speech analysis. Control and Intelligent Systems, 30, 11-18

A fast and robust three-level binary higher order statistics (HOS) based algorithm for simultaneous voiced/unvoiced detection and pitch estimation of speech signals in coloured noise environments with low SNR is presented. The use of the three-level... Read More about Higher-order statistics-based nonlinear speech analysis.

Contextual grounding in CVE design. (2002)
Journal Article
Turner, P., & Turner, S. (2002). Contextual grounding in CVE design. Presence: Teleoperators and Virtual Environments, 14, 30-38

A proper respect for eventual context of use is crucially important for the success of virtual environments destined for real-world organisations, yet is frequently absent from accounts of the design of such applications. We describe how contextual... Read More about Contextual grounding in CVE design..

A note on the asymptotic behaviour of a prime factor decomposition of the general Catalan-Larcombe-French number. (2002)
Journal Article
Larcombe, P. J., French, D. R., & Woodham, C. A. (2002). A note on the asymptotic behaviour of a prime factor decomposition of the general Catalan-Larcombe-French number. Congressus numerantium, 156, 17-25

The Catalan-Larcombe-French sequence has been studied in several previous papers [P. J. Larcombe and D. R. French, Congr. Numerantium 143, 33-64 (2000; Zbl 0971.05001) and ibid. 148, 65-91 (2001; Zbl 0999.05003)]. The second of these papers derived a... Read More about A note on the asymptotic behaviour of a prime factor decomposition of the general Catalan-Larcombe-French number..

Maintaining connectivity in a scaleable and robust distributed environment. (2002)
Journal Article
Jelasity, M., Preuss, M., Van Steen, M., & Paechter, B. (2002). Maintaining connectivity in a scaleable and robust distributed environment. Cluster Computing and the Grid, 389-394. https://doi.org/10.1109/CCGRID.2002.1017166

This paper describes a novel peer-to-peer (P2P) environment for running distributed Java applications on the Internet. The possible application areas include simple load balancing, parallel evolutionary computation, agent-based simulation and artific... Read More about Maintaining connectivity in a scaleable and robust distributed environment..

A scaleable and robust framework for distributed application. (2002)
Journal Article
Jelasity, M., Preuss, M., & Paechter, B. (2002). A scaleable and robust framework for distributed application. World Congress on Computational Intelligence, 2, 1540-1545

This paper describes a novel tool for running distributed experiments on the Internet. The possible applications include simple load balancing, parallel evolutionary computation, agent-based simulation and artificial life. Our environment is based on... Read More about A scaleable and robust framework for distributed application..

Modelling the development of sustainable communities in Edinburgh's South East wedge. (2002)
Journal Article
Deakin, M. (2002). Modelling the development of sustainable communities in Edinburgh's South East wedge. Planning Practice and Research, 17(3), 331-336. https://doi.org/10.1080/026974502200005670

The on—going review of structure plans in the United Kingdom (UK) has highlighted the attractiveness of new settlements as an alternative to town cramming, peripheral expansion and urban sprawl. This paper examines the argument for new settlemen... Read More about Modelling the development of sustainable communities in Edinburgh's South East wedge..

Finding coordinated atrial activity during ventricular fibrillation using wavelet decomposition. (2002)
Journal Article
Addison, P., Watson, J. N., Clegg, G. R., Steen, P. A., & Robertson, C. E. (2002). Finding coordinated atrial activity during ventricular fibrillation using wavelet decomposition. IEEE engineering in medicine & biology magazine the quarterly magazine of the Engineering in Medicine & Biology Society, 21, 58-65. https://doi.org/10.1109/51.993194

Until recently, the ECG recorded during ventricular fibrillation was thought to represent disorganized and unstructured electrical activity of the heart. Using a new signal analysis technique based on wavelet decomposition, we have begun to reveal pr... Read More about Finding coordinated atrial activity during ventricular fibrillation using wavelet decomposition..

Acquisition, efficiency and scale economies: An analysis of the British bus industry (2002)
Journal Article
Cowie, J. (2002). Acquisition, efficiency and scale economies: An analysis of the British bus industry. Transport Reviews, 22(2), 147-157. https://doi.org/10.1080/014416400110076267

The British Bus industry has undergone considerable transformation since privatization. Five major operators have emerged to dominate the market, a position almost exclusively attained through acquisition. This paper reviews the economies of scale ar... Read More about Acquisition, efficiency and scale economies: An analysis of the British bus industry.

Delivering public services through digital television. (2002)
Journal Article
Smith, C., & Webster, W. (2002). Delivering public services through digital television. Public Money and Management, 22(4), 25-32. https://doi.org/10.1111/1467-9302.00326

Digital television (DTV) is central to the future electronic delivery of public services in the UK. Central government has been actively promoting the use of DTV in the public sector, for example in policy statements and by funding pilot schemes to b... Read More about Delivering public services through digital television..

News Cultures and New Social Movements: radical journalism and the mainstream media (2002)
Journal Article
Atton, C. (2002). News Cultures and New Social Movements: radical journalism and the mainstream media. Journalism Studies, 3(4), 491-505. https://doi.org/10.1080/1461670022000019209

Radical media can be viewed as an extremely democratic form of communication, where people normally denied access to the mainstream media are able to speak on issues that concern them. Radical media are especially important for new social movements,... Read More about News Cultures and New Social Movements: radical journalism and the mainstream media.