Saturday 14 August 2010

An ontological modelling of user requirements for personalised information provision

an article by Lily Sun, Khadidjatou Ousmanou and Matthew Cross published in Information Systems Frontiers Volume 12 Number 3 (2010)

Abstract
The knowledge economy offers opportunity to a broad and diverse community of information systems users to efficiently gain information and know-how for improving qualifications and enhancing productivity in the workplace. Such demand will continue and users will frequently require optimised and personalised information content. The advancement of information technology and the wide dissemination of information endorse individual users when constructing new knowledge from their experience in the real-world context. However, a design of personalised information provision is challenging because users’ requirements and information provision specifications are complex in their representation. The existing methods are not able to effectively support this analysis process. This paper presents a mechanism which can holistically facilitate customisation of information provision based on individual users’ goals, level of knowledge and cognitive styles preferences. An ontology model with embedded norms represents the domain knowledge of information provision in a specific context where users’ needs can be articulated and represented in a user profile. These formal requirements can then be transformed onto information provision specifications which are used to discover suitable information content from repositories and pedagogically organise the selected content to meet the users’ needs. The method is provided with adaptability which enables an appropriate response to changes in users’ requirements during the process of acquiring knowledge and skills.
Hazel’s comment:
To my rather simple brain this sounds like a step too far but who knows? Maybe it really is possible to develop a system which allows for real personalisation. Perhaps those readers who are “real” librarians / information researchers would like to comment?

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