Virtual Innovation Clusters: the Grid and Customer Relationship Management. Innovation Clusters are seen as geographically based and focussed on product development. Recent studies however indicate that technical innovation in geographic clusters is lower than geographically dispersed companies, and that their competitiveness arises from innovations in tailoring products and marketing. The emergence of the ?Grid? enhances the capabilities of ?Virtual? Clusters. Through installation of a Grid Por ....Virtual Innovation Clusters: the Grid and Customer Relationship Management. Innovation Clusters are seen as geographically based and focussed on product development. Recent studies however indicate that technical innovation in geographic clusters is lower than geographically dispersed companies, and that their competitiveness arises from innovations in tailoring products and marketing. The emergence of the ?Grid? enhances the capabilities of ?Virtual? Clusters. Through installation of a Grid Portal and Grid-enabling analysis tools, we export the capabilities of a geographical cluster around Europe's leading computational facility and contrast this with a Virtual Cluster in Australia, where we demonstrate an innovative application of High-Performance Computing to modelling consumer behaviour and managing customer relations.Read moreRead less
Design of Wireless sensor and communication networks with fixed and mobile nodes. Wireless sensor and communication networks with fixed and mobile nodes are rapidly becoming essential technologies for hostile environmental monitoring, battlefield surveillance and precision agriculture. However, due to the complexities associated with interconnected design issues involving sensors, autonomous vehicles and communication protocols, even very simple networks have proven to be difficult to design. Th ....Design of Wireless sensor and communication networks with fixed and mobile nodes. Wireless sensor and communication networks with fixed and mobile nodes are rapidly becoming essential technologies for hostile environmental monitoring, battlefield surveillance and precision agriculture. However, due to the complexities associated with interconnected design issues involving sensors, autonomous vehicles and communication protocols, even very simple networks have proven to be difficult to design. This project proposes to intelligently employ higher capabilities of mobile nodes and develop methods for rapid deployment, maintenance and routing that are aware of location, energy, and security. The outcomes of this project will form the basis for design of intelligent wireless networks for defence and civilian applications.Read moreRead less
Location-Based Personalisation in Mobile Commerce (M-Commerce). M-commerce, though playing an important role in future competitiveness of Australia, suffers a low user demand. While location-based services have taken off in Europe, they are still at their infancy in Australia. In terms of IT access, Australia is ranked lower than many Asian countries. Our work gains an understanding of users' concerns and expectations of location-based services, which leads to better application designs and thus ....Location-Based Personalisation in Mobile Commerce (M-Commerce). M-commerce, though playing an important role in future competitiveness of Australia, suffers a low user demand. While location-based services have taken off in Europe, they are still at their infancy in Australia. In terms of IT access, Australia is ranked lower than many Asian countries. Our work gains an understanding of users' concerns and expectations of location-based services, which leads to better application designs and thus a wider adoption. An examination of users' attitude towards personalised content and concerns about data privacy provides insights to Australian legislation in relation to telemarketing and data-driven marketing. National benefits will stem from a balance between telemarketing efficiency and users' benefits.Read moreRead less
Modelling the APEC Digital Divide. Study of private sector motivation for the uptake of ICT is helpful in formulating regulatory and commercial responses to foster growth of competitive information-using and information-producing industries. The project will help clarify the relative benefits of production and use of ICT. Additionally, in an APEC context, analysis of the digital divide will inform policy appropriate to enhancing Australia's contribution to the region. The general purpose infor ....Modelling the APEC Digital Divide. Study of private sector motivation for the uptake of ICT is helpful in formulating regulatory and commercial responses to foster growth of competitive information-using and information-producing industries. The project will help clarify the relative benefits of production and use of ICT. Additionally, in an APEC context, analysis of the digital divide will inform policy appropriate to enhancing Australia's contribution to the region. The general purpose information technology of the Internet network is fast evolving into the enabling technology of choice for innovation and creative applications of a platform for communication and electronic transactions.Read moreRead less
Fixed and variable-length segment vocoders for very low bitrate speech coding. Reliable and secure voice communication is an important aspect of military and defence operations. In order to reduce the possibility of interception, low power transmitters are normally used for radio communications, where the bandwidth is often very low. Military voice communication, therefore, requires the coding of speech at very low bitrates. Our research proposal aims to develop speech coders that can operate ....Fixed and variable-length segment vocoders for very low bitrate speech coding. Reliable and secure voice communication is an important aspect of military and defence operations. In order to reduce the possibility of interception, low power transmitters are normally used for radio communications, where the bandwidth is often very low. Military voice communication, therefore, requires the coding of speech at very low bitrates. Our research proposal aims to develop speech coders that can operate at lower bitrates and reproduce speech of high quality and intelligibility. This is highly beneficial to the defence forces of Australia as it will permit the use of high-grade encryption technology to improve the security of transmission.Read moreRead less
Increasing the effectiveness of quantitative verification. The ability to analyse the performance of complex systems and protocols is a vital part of the development of large-scale computer applications. Methods that improve the effectiveness of the analysis task would increase the competitiveness of the software industry, and would attract future development work (in complex systems) to Australia. The results of this project will have a direct influence on currently available design tools; the ....Increasing the effectiveness of quantitative verification. The ability to analyse the performance of complex systems and protocols is a vital part of the development of large-scale computer applications. Methods that improve the effectiveness of the analysis task would increase the competitiveness of the software industry, and would attract future development work (in complex systems) to Australia. The results of this project will have a direct influence on currently available design tools; the fact that Australian institutions will be (in part) responsible for key theoretical results in this growing field will strengthen Australia's position worldwide as an international centre for computer science.Read moreRead less
Idea Sources for Product Innovation in Australian Frontier Technology: The Case of the Australian IT Industry. The source of new product ideas, and how new ideas are generated, is a research area that is not well understood in the management literature and frontier industries such as information technology. The aim of the proposed study is to identify and compare what idea sources (e.g., competitor sources or customer sources) are most useful for Australian firms to generate breakthrough product ....Idea Sources for Product Innovation in Australian Frontier Technology: The Case of the Australian IT Industry. The source of new product ideas, and how new ideas are generated, is a research area that is not well understood in the management literature and frontier industries such as information technology. The aim of the proposed study is to identify and compare what idea sources (e.g., competitor sources or customer sources) are most useful for Australian firms to generate breakthrough product innovations in frontier industries (in this case the IT industry). It also aims to improve our theoretical understanding of the link between market orientation and innovation sources.Read moreRead less
An Innovative Framework and Techniques for Trusted Mobile Interaction. Emerging mobile applications such as mobile commerce, location-based services and wireless sensor networks promise to have an enormous impact in business, society, health and defence and be the next technological wave. However for successful real-world deployment, for reasons of privacy, safety and business efficacy users must be able to have trusted interactions. This project will contribute to Australia's ICT innovation and ....An Innovative Framework and Techniques for Trusted Mobile Interaction. Emerging mobile applications such as mobile commerce, location-based services and wireless sensor networks promise to have an enormous impact in business, society, health and defence and be the next technological wave. However for successful real-world deployment, for reasons of privacy, safety and business efficacy users must be able to have trusted interactions. This project will contribute to Australia's ICT innovation and international competitiveness by developing dynamic, generic, scalable and extensible techniques for trusted mobile interaction. Resulting benefits will be world-leading enabling technology facilitating the creation of novel mobile services and products with potential productivity benefits and export opportunities.Read moreRead less