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All Outputs (62)

Stochastic Interaction in Neural Systems (2005)
Conference Proceeding
Wennekers, T., Ay, N., & Andras, P. (2005). Stochastic Interaction in Neural Systems. In 6th Neural Coding Workshop

Brains are information processing systems evolutionary adapted since millions of years. It seems plausible therefore that they follow information theoretic optimization principles. In the early visual system mutual information maximization (Infomax)... Read More about Stochastic Interaction in Neural Systems.

Environmental risk (2005)
Conference Proceeding
Andras, P., Lazarus, J., Roberts, G., & Lynden, S. J. (2005). Environmental risk. In Proceedings of the Joint Symposium on Socially Inspired Computing (88-94)

Environmental risk is an important factor that influences social evolution in natural and artificial environments. Here we analyse environmental risk and we define objective, subjective and effective environmental risk, which are important aspects of... Read More about Environmental risk.

Kohonen networks with graph-based augmented metrics (2005)
Conference Proceeding
Andras, P., & Idowu, O. (2005). Kohonen networks with graph-based augmented metrics. In WSOM 2005 (179-186)

Correct and efficient text classification is a major challenge in today’s world of rapidly increasing amount of accessible electronic text data. Kohonen networks have been applied to document classification with comparable success to other document c... Read More about Kohonen networks with graph-based augmented metrics.

Experimental evaluation of the IP multimedia subsystem (2005)
Conference Proceeding
Oredope, A., Liotta, A., Yang, K., & Tyrode-Goilo, D. H. (2005). Experimental evaluation of the IP multimedia subsystem. In 5th IEEE International Workshop on IP Operations and Management, IPOM 2005, Barcelona, Spain, October 26-28, 2005. Proceedings (19-28). https://doi.org/10.1007/11567486_3

The IP Multimedia Subsystem (IMS) is the latest framework for a seamless conversion of the ordinary Internet with mobile cellular systems. As such it has the backing of all major companies since it aims to offer a unified solution to integrated mobil... Read More about Experimental evaluation of the IP multimedia subsystem.

Composition of context-aware services using policies and models (2005)
Conference Proceeding
Yang, K., Ou, S., Liotta, A., & Henning, I. (2005). Composition of context-aware services using policies and models. In GLOBECOM '05. IEEE Global Telecommunications Conference, 2005 (1059-1063). https://doi.org/10.1109/GLOCOM.2005.1577799

This paper presents a proof-of-the-concept of a novel means to develop in an easy way, to execute in a more pervasive way and to maintain in a more sustainable way context-aware services. The essence of this approach is the integration of the policy-... Read More about Composition of context-aware services using policies and models.

Adaptive content for the mobile user: A policy-based approach (2005)
Conference Proceeding
Yew, A., Liotta, A., & Yang, K. (2005). Adaptive content for the mobile user: A policy-based approach. In Mobility Aware Technologies and Applications: Second International Workshop, MATA 2005, Montreal, Canada, October 17-19, 2005. Proceedings (137-148). https://doi.org/10.1007/11569510_14

Service adaptation is fundamental to context-aware service provisioning and to the realization of the Virtual Home Environment concept, which is now an integral part of the 3G service framework. Although the technological means for developing advance... Read More about Adaptive content for the mobile user: A policy-based approach.

A method for automating the extraction of specialized information from the web (2005)
Conference Proceeding
Lin, L., Liotta, A., & Hippisley, A. (2005). A method for automating the extraction of specialized information from the web. In Computational Intelligence and Security International Conference, CIS 2005, Xi’an, China, December 15-19, 2005, Proceedings Part I (489-494). https://doi.org/10.1007/11596448_72

The World Wide Web can be viewed as a gigantic distributed database including millions of interconnected hosts some of which publish information via web servers or peer-to-peer systems. We present here a novel method for the extraction of semanticall... Read More about A method for automating the extraction of specialized information from the web.

Groovy Parallel! A Return to the Spirit of occam? (2005)
Conference Proceeding
Kerridge, J., Barclay, K., & Savage, J. (2005). Groovy Parallel! A Return to the Spirit of occam?. In J. F. Broenink, H. W. Roebbers, J. P. Sunter, P. H. Welch, & D. C. Wood (Eds.), Communicating Process Architectures 2005 (13-28)

For some years there has been much activity in developing CSP-like extensions to a number of common programming languages. In particular, a number of groups have looked at extensions to Java. Recent developments in the Java platform have resulted in... Read More about Groovy Parallel! A Return to the Spirit of occam?.

Circularly Polarised Micrsotrip Patch Antennas for Satellite Communications (2005)
Conference Proceeding
Siddiqui, F., Abd-Alhameed, R., & See, C. (2005). Circularly Polarised Micrsotrip Patch Antennas for Satellite Communications. In 2005 Pakistan Section Multitopic Conference (1-3). https://doi.org/10.1109/inmic.2005.334495

A circularly polarised microstrip patch antenna is proposed. The proposed antenna has a simple structure, consisting of a square patch with slots and using microstrip line feeding technique. The antenna design is successfully simulated and physically... Read More about Circularly Polarised Micrsotrip Patch Antennas for Satellite Communications.

The COST-277 European action: An overview (2005)
Conference Proceeding
Faundez-Zanuy, M., Laine, U., Kubin, G., McLaughlin, S., Kleijn, B., Chollet, G., …Hussain, A. (2005). The COST-277 European action: An overview. In Nonlinear Analyses and Algorithms for Speech Processing International Conference on Non-Linear Speech Processing, NOLISP 2005, Barcelona, Spain, April 19-22, 2005, Revised Selected Papers (1-9). https://doi.org/10.1007/11613107_1

This paper summarizes the rationale for proposing the COST-277 “nonlinear speech processing” action, and the work done during these last four years. In addition, future perspectives are described.

Novel sub-band adaptive systems incorporating wiener filtering for binaural speech enhancement (2005)
Conference Proceeding
Hussain, A., Squartini, S., & Piazza, F. (2005). Novel sub-band adaptive systems incorporating wiener filtering for binaural speech enhancement. In Nonlinear Analyses and Algorithms for Speech Processing International Conference on Non-Linear Speech Processing, NOLISP 2005, Barcelona, Spain, April 19-22, 2005, Revised Selected Papers (318-327). https://doi.org/10.1007/11613107_28

In this paper, new Wiener filtering based binaural sub-band schemes are proposed for adaptive speech-enhancement. The proposed architectures combine a Multi-Microphone Sub-band Adaptive (MMSBA) system with Wiener filtering in order to further reduce... Read More about Novel sub-band adaptive systems incorporating wiener filtering for binaural speech enhancement.

Nonlinear adaptive speech enhancement inspired by early auditory processing (2005)
Conference Proceeding
Hussain, A., Durrani, T. S., Alkulaibi, A., & Mtetwa, N. (2005). Nonlinear adaptive speech enhancement inspired by early auditory processing. In Nonlinear Speech Modeling and Applications: Advanced Lectures and Revised Selected Papers (291-316). https://doi.org/10.1007/11520153_13

This paper presents non-linear adaptive speech enhancement schemes inspired by features of early auditory processing. A generic multi-microphone sub-band adaptive (MMSBA) framework is described which allows for the manipulation of several factors tha... Read More about Nonlinear adaptive speech enhancement inspired by early auditory processing.

Non-linear predictive models for speech processing (2005)
Conference Proceeding
Chetouani, M., Hussain, A., Faundez-Zanuy, M., & Gas, B. (2005). Non-linear predictive models for speech processing. In Artificial Neural Networks: Formal Models and Their Applications – ICANN 2005 15th International Conference, Warsaw, Poland, September 11-15, 2005. Proceedings, Part II (779-784). https://doi.org/10.1007/11550907_123

This paper aims to provide an overview of the emerging area of non-linear predictive modelling for speech processing. Traditional predictors are linear based models related to the speech production model. However, non-linear phenomena involved in the... Read More about Non-linear predictive models for speech processing.

New sub-band processing framework using non-linear predictive models for speech feature extraction (2005)
Conference Proceeding
Chetouani, M., Hussain, A., Gas, B., & Zarader, J. (2005). New sub-band processing framework using non-linear predictive models for speech feature extraction. In Nonlinear Analyses and Algorithms for Speech Processing (284-290). https://doi.org/10.1007/11613107_25

Speech feature extraction methods are commonly based on time and frequency processing approaches. In this paper, we propose a new framework based on sub-band processing and non-linear prediction. The key idea is to pre-process the speech signal by a... Read More about New sub-band processing framework using non-linear predictive models for speech feature extraction.

New neural network based mobile location estimation in a metropolitan area (2005)
Conference Proceeding
Muhammad, J., Hussain, A., Neskovic, A., & Magill, E. (2005). New neural network based mobile location estimation in a metropolitan area. In Artificial Neural Networks: Formal Models and Their Applications – ICANN 2005 15th International Conference, Warsaw, Poland, September 11-15, 2005. Proceedings, Part II (935-941). https://doi.org/10.1007/11550907_148

This paper presents a new neural network based approach to the prediction of mobile locations using signal strength measurements in a simulated metropolitan area. The prediction of a mobile location using propagation path loss (signal strength) is a... Read More about New neural network based mobile location estimation in a metropolitan area.

Biclustering gene expression data in the presence of noise (2005)
Conference Proceeding
Abdullah, A., & Hussain, A. (2005). Biclustering gene expression data in the presence of noise. In Artificial Neural Networks: Biological Inspirations – ICANN 2005 15th International Conference, Warsaw, Poland, September 11-15, 2005. Proceedings, Part I (611-616). https://doi.org/10.1007/11550822_95

Production of gene expression chip involves a large number of error-prone steps that lead to a high level of noise in the corresponding data. Given the variety of available biclustering algorithms, one of the problems faced by biologists is the selec... Read More about Biclustering gene expression data in the presence of noise.

A new RBF neural network based non-linear self-tuning pole-zero placement controller (2005)
Conference Proceeding
Abdullah, R., Hussain, A., & Zayed, A. (2005). A new RBF neural network based non-linear self-tuning pole-zero placement controller. In Artificial Neural Networks: Formal Models and Their Applications – ICANN 2005 15th International Conference, Warsaw, Poland, September 11-15, 2005. Proceedings, Part II (351-357). https://doi.org/10.1007/11550907_56

In this paper a new self-tuning controller algorithm for non-linear dynamical systems has been derived using the Radial Basis Function Neural Network (RBF). In the proposed controller, the unknown non-linear plant is represented by an equivalent mode... Read More about A new RBF neural network based non-linear self-tuning pole-zero placement controller.

Are users necessary for inclusive design? (2005)
Conference Proceeding
Cardoso, C., Keates, S., & Clarkson, P. J. (2005). Are users necessary for inclusive design?. In A. Samuel, & W. Lewis (Eds.), DS 35: Proceedings ICED 05, the 15th International Conference on Engineering Design (DS35_520.44)

No abstract available.