Theses

Here you can find theses of Know-Center employees

Augmenting Knowledge-Based Systems with Dynamic Personalisation Concepts

Dissertation Dolly Kandpal 2003

In the knowledge-intensive society of today, the emphasis is on delivering the right kind and quantity of just-in-time knowledge to the knowledge workers. Personalization, i.e. the adaptation of a system according to a user's needs, is gaining increasing relevance as an enabler for delivering such relevant knowledge. Personalization can be…

Classification of Hierarchical Document Spaces Using Machine Learning Technologies

Thesis (old curriculum) Michael Granitzer 2003

Due to the permantently growing amount of textual data, automatic methods for organizing the data are required. Automatic text classification is one of these methods. Based on the textual content of the document, it automatically assigns documents to a predefined set of classes. Normally, the set of classes is hierarchically…

Anwendung von MPEG-7 für multimediale Suchsysteme

Thesis (old curriculum) Werner Klieber 2003

The aim of knowledge retrieval is an efficient knowledge finding in complex knowledge spaces. In this thesis a Multimedia query Framework is realized that supports Multimedia queries composed of different media types linked together for a unique query request. The user does not have to enter Low-level data. The Multimedia…

A Contribution to Affinity Measures in Knowledge Management Systems

Thesis (old curriculum) Manuel Fischer 2003

Starting point of this thesis is experience that has shown that additional value is created in knowledge-management systems, if the relationship between knowledge carriers is made explicit to users. Knowledge carriers can be users as well as documents, in this context. Based on this, the goal of this work is…

Informationstechnologien für Wissensnetzwerke - Werkzeugeinsatz im Kontext von Wissensmanagement

Thesis (old curriculum) Eduard Stoisser 2003

Networks for knowledge creation, knowledge use and knowledge transfer are well known since existence of all forms of human organization. A knowledge network is defined as the deliberate interlinking of knowledge carriers leading to cooperation and common use of knowledge. The role of information technology in this field is currently…

Aspekte von e-Learning Umgebungen

Dissertation Thomas Dietinger 2003

Tremendous advances in computer technology and the evolution of the Internet have led to new approaches in learning and training which are summarized under the term e-Learning. This thesis will explain what can be expected from e-Learning and although especially focused on the technological basis, will examine all kinds of…

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