Privacy and the access of information in a smart house environment

In this paper we present a framework for addressing privacy issues raised by the monitoring of assisted living smart house environments. In home environments, the conflict between the goals of the surveillance, and the private nature of the home, raises the issue of occupant privacy. This issue needs to be addressed if applications are to be accepted by the occupant. We identify four key properties required for the design of privacy sensitive ubiquitous computing applications. Subsequently, we develop a dynamic and flexible method for implementing privacy measures through controlling access to data, and an interface to provide feedback to the occupant, enabling them to control the implemented privacy measures. We form a generic framework for implementing privacy sensitive ubiquitous computing applications based on previous applications within the field. This framework was then extended and used to develop a specific framework for a privacy sensitive smart house. The approach proposed in the framework dynamically applies privacy measures to multi-modal data according to the situation, or context, of the environment. We further test an implementation of the privacy measures, and detail methods to implement feedback and control. The approach aims to decrease the invasiveness of the surveillance, while retaining the purpose of the assisted living environment.

Mobile technology platforms for flexible access to information resources : considerations in the use of ebook readers, smart phones, netbooks and iPads

Smart phones are everywhere, people are taking eBook readers on holiday, the iPad has queues of people wanting to buy one, and some netbooks can fit in a pocket. The technology is attractive and increasingly affordable – how can it help an individual in their access to and use of texts, journals, databases, clinical sources, the web and day-to-day information? The Library has been investigating and trialling mobile devices during 2010, and has received interesting feedback from staff and students on the effectiveness of the technology in the University and personal environments. Each device has its strengths and weaknesses depending on the needs of the individual or activity it is supporting – productivity, research, study, clinical or recreational. The presentation will explore these issues along with some of the practical implications at Deakin, and international experiences in academic environments.

Computer-aided design decision support: interfacing knowledge and information

Computer-aided design decision support has proved to be an elusive and intangible project for many researchers as they seek to encapsulate information and knowledge-based systems as useful multifunctional data structures. Definitions of ‘knowledge', ‘information', ‘facts', and ‘data' become semantic footballs in the struggle to identify what designers actually do, and what level of support would suit them best, and how that support might be offered. The Construction Primer is a database-drivable interactive multimedia environment that provides readily updated access to many levels of information aimed to suit students and practitioners alike. This is hardly a novelty in itself. The innovative interface and metadata structures, however, combine with the willingness of national building control legislators, standards authorities, materials producers, building research organisations, and specification services to make the Construction Primer a versatile design decision support vehicle. It is both compatible with most working methodologies while remaining reasonably future-proof. This paper describes the structure of the project and highlights the importance of sound planning and strict adhesion to library-standard metadata protocols as a means to avoid the support becoming too specific or too paradigmatic.

Accessing database information using mobile agents

Many real-world applications on the Internet require accessing database information and typical technology employed is client/server plus Web (C/S + Web). Although past few years saw many success applications by using this technique, there are still some drawbacks that need to be overcome. One of the drawbacks is that the transaction often fails if the network connection is unstable. Another disadvantage is high bandwidth requirement and latency. This paper argues that mobile agent technology provide an easy way to overcome the shortcomings in CIS + Web in database access on the Internet. A success case study using mobile agents to admit new students to China's institutions is then presented. The mobile agent was created by using IBM's Aglets Software Development Kit (SDK). Based on the experimental results, it is evident that mobile agent technology is well suited for such applications.

Access and attitude of rural allied health professionals to CPD and training

Continuing professional development (CPD) activities for allied health professionals are becoming mandatory as a means for professionals to maintain accreditation or skills. To access CPD activities, rural allied health professionals have the added costs of travel, accommodation and information technology access. It is assumed that health professionals in rural areas want access to training and CPD. In 2003, a survey of allied health professionals was carried out in Southwest Victoria, Australia, with the aim of identifying access and attitudes to CPD. Results showed that allied health professionals in Southwest Victoria were highly qualified, wished to access CPD more than four times a year and were prepared to spend a mean rate of $1000 (1300) per annum on CPD activities.

Getting it right: participatory information research with people with disabilities

Over the past two decades there has been a growing understanding of consumer requirements and advances in the design and development of accessible technology. However, research over the past decade confirms that significant barriers still exist for people with disabilities. These individuals constitute a diverse group of consumers who experience physical, cognitive, literacy, financial and attitudinal barriers to the use of technology or information. They regard themselves as experts on their access issues yet have been provided with few opportunities to participate in technology research that seeks to explore issues and provide consumer-focused solutions.

In this paper, the benefits of collaborative research and the use of participatory methods in a funded research project on accessible telecommunications information are described. The target consumer group for the project was people with significant communication difficulties, a group who are particularly disadvantaged due to speech, literacy and physical access issues with technology and information. The strategies used to facilitate participation are discussed and criteria from Zarb (1992) and Barnes (2003) are used to evaluate the participatory aspect of the project.

Evidence-based practice and the borders of data in the global information era

This article explores the range of boundaries to negotiate the demands of evidence-based practice. Increasing demands that social work be a profession committed to evidence-based practice have coincided with innovations in information technology, which potentially give social workers unprecedented access to a plethora of sources and types of evidence. Because these innovations can enable access to evidence beyond traditional boundaries, the question of how the author establish the borders of acceptability warrants consideration. Recommendations for a critical approach to selective evidence based for social work interventions are also provided.

Post processing of multimedia information - concepts, problems, and techniques

Currently, most research work on multimedia information processing is focused on multimedia information storage and retrieval, especially indexing and content-based access of multimedia information. We consider multimedia information processing should include one more level-post-processing. Here "post-processing" means further processing of retrieved multimedia information, which includes fusion of multimedia information and reasoning with multimedia information to reach new conclusions. In this paper, the three levels of multimedia information processing storage, retrieval, and post-processing- are discussed. The concepts and problems of multimedia information post-processing are identified. Potential techniques that can be used in post-processing are suggested, By highlighting the problems in multimedia information post-processing, hopefully this paper will stimulate further research on this important but ignored topic.

Seniors in Australia: computer access patterns and barriers

Australia has an aging population with a subsequent increase in the number of people with acquired impairments who are at risk of being excluded from accessing technology. While technology can improve communication and information options for seniors, usage patterns and access barriers need to be assessed so that requirements can be met. This paper reports on the outcomes of a government funded study aimed at determining computer and Internet access use and barriers for seniors. Participants were 238 Seniors aged 60 and over who completed a survey; of these 30% indicated they had one or more impairments. Barriers identified related to cost; lack of information, training, access (at home or in the community), and interest; and attitudes related to age.