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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.

Laying the foundations: the use of video footage to explore pedestrian dynamics in PEDFLOW (2002)
Book Chapter
Willis, A., Kukla, R., Kerridge, J., & Hine, J. (2002). Laying the foundations: the use of video footage to explore pedestrian dynamics in PEDFLOW. In M. Schreckenberg, & S. Sharma (Eds.), Pedestrian and Evacuation Dynamics (181-186). Springer

This paper is concerned with how video footage of pedestrian activity in various urban environments can be used to inform the development of PEDFLOW - a microscopic, agent-based model of pedestrian flow that can be used to simulate the effects of an... Read More about Laying the foundations: the use of video footage to explore pedestrian dynamics in PEDFLOW.

Multiple-goal learning in robots using the MAXSON neural network architecture. (2002)
Conference Proceeding
Webb, A., Ross, P., & Hart, E. (2002). Multiple-goal learning in robots using the MAXSON neural network architecture. In B. Hallam, D. Floreano, G. Hayes, J. A. Meyere, & J. Hallam (Eds.), SAB'02 Workshop: On Growing Up Artifacts that Live - Basic Principles and Future Trends

No abstract available.

A pattern-based framework for database reusability (2002)
Conference Proceeding
Wang, B., Liu, X., & Kerridge, J. (2002). A pattern-based framework for database reusability. In Software Engineering Research and Practices International Conference Las Vegas 2002 Proceedings : SERP 2002 (572-578)

The development of database application systems will benefit from high reusability because similar design circumstances recur frequently in database developments. This paper presents a framework to cope with design reuse in database environments. The... Read More about A pattern-based framework for database reusability.

An Affordance-based Framework for CVE Evaluation (2002)
Conference Proceeding
Turner, P., & Turner, S. (2002). An Affordance-based Framework for CVE Evaluation. In X. Faulkner, J. Finlay, & F. Détienne (Eds.), People and Computers XVI - Memorable Yet Invisible (89-103). https://doi.org/10.1007/978-1-4471-0105-5_6

We argue that a conceptual framework is required to support the practical evaluation of collaborative virtual environments. We propose such a framework based on an extended, three level concept of affordance. The application of the framework is il... Read More about An Affordance-based Framework for CVE Evaluation.