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A survey on socio-semantic information retrieval
Abstract The rise of the Social Web and advances in the Semantic Web provides unprecedented possibilities for the development of novel methods to enhance the information retrieval (IR) process byExpand
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Towards a user model for personalized recommendations in work-integrated learning: A report on an experimental study with a collaborative tagging system
Abstract The informal setting of learning at work give rise for unique challenges to the field of technology enhanced learning systems. Personalized recommendations taking into account the currentExpand
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Knowledge Maturing in the Semantic MediaWiki: A Design Study in Career Guidance
The evolutionary process in which knowledge objects are transformed from informal and highly contextualized artefacts into explicitly linked and formalized learning objects, together with theExpand
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Context-aware and multilingual information extraction for a tourist recommender system
We present information extraction for a semantic personalised tourist recommender system. The main challenges in this setting are that information is spread across various information sources, it isExpand
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Learning user characteristics from social tagging behavior
In social tagging systems the tagging activities of users leave a huge amount of implicit information about them. The users choose tags for the resources they annotate based on their interests,Expand
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SIMPLE-a social interactive mashup PLE
This paper presents an approach for a mashup PLE especially designed for the interactive and social context of work-integrated learning (WIL). The mashup PLE consists of a freely configurable set ofExpand
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Overview and analysis of personal and social tagging context to construct user models
The quality and user acceptance of personalized services such as personalized information retrieval and navigation or content recommendation depends depends besides the personalization mechanism onExpand
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Knowledge Maturing Services: Supporting Knowledge Maturing in Organisational Environments
The changes in the dynamics of the economy and the corresponding mobility and fluctuations of knowledge workers within organizations make continuous social learning an essential factor for anExpand
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A user modeling approach to support knowledge work in socio-computational systems
The rise of socio-computational systems such as collaborative tagging systems, which rely heavily on user-generated content and social interactions, changed our way to learn and work. This work aimsExpand
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