Theses

Here you can find theses of Know-Center employees

Internale und Externale Assimilation und Akkommodation bei der kollaborativen Wissenskonstruktion mit Wikis: Ein Feldexperiment (im Hochschulkontext)

Thesis (old curriculum) Sebastian Maximilian Dennerlein 2012

Collaborative knowledge building takes place, when learning groups create artefacts such as wiki articles in common. Cress and Kimmerle (2008) introduce a coevolution model, which states that the social system (wiki) and the cognitive system (knowledge of a single member) affect each other reciprocally. These systems interact by the four…

Aspects of User Motivation in Social Tagging Systems

Dissertation Christian Körner 2012

Tagging describes the process of annotating resources with terms - so called "tags" - in order to enable better organization, retrieval and sharing of information. Today, a large number of diverse applications exist that allow users to annotate digital information from their libraries on the web. These systems are referred…

Discovery, Triplification and Consumption of Pertinent Resources from Linked Open Data

Dissertation Atif Latif 2011

Linked Data provides a framework for the generation, publishing and sharing of information by use of semantic technologies. The Linking Open Data initiative plays a vital role in the realization of the Semantic Web at a global scale by publishing and interlinking diverse data sources on the Web. The access…

Webbasierte Überwachung und Visualisierung von Anlagedaten

Master's thesis Thomas Gebhard 2010

The 21st century is characterized by a tremendous waste of energy and non-renewable resources. The effects of this behavior can be noticed throughout the world. Our society has already started to some extent to change their way of consumption towards a more sustainable utilization of available resources. The increasing importance…

User Interaction Context - Studying and Enhancing Automatic User Task Detection on the ComputerDesktop via an Ontology-based User Interaction Context Model

Dissertation Andreas S. Rath 2010

User context detection has recently gained momentum, thanks to the interest shown by several established research areas, such as information retrieval, personal information management, technology enhanced learning as well as task and process management. In the information retrieval area user context is exploited for personalizing search, in personal information management…

Umsetzung einer Web 2.0 Plattform zur Diskussion von strukturierten Inhalten

Master's thesis Philipp Ast 2010

As more and more companies spread and get connected externally, a huge part of the key success factors is located beyond their own sphere of action. For success in management, it is more important than ever to collect information about the views and objectives of one's core partners and stakeholders…

Reflexionsintegration im arbeitsintegrierten Lernen

Thesis (old curriculum) Alfred Radl 2009

This paper deals with the concept of reflection, especially with the adoption of the reflective process to the field of work integrated learning. Reflection will be seen as an ability of a knowledge worker to increase the efficiency of his decision-making process. The knowledge worker is introduced as a person…

Social-focused Network Analysis of User Goals Extracted from a Large Search Query Log

Master's thesis Christian Körner 2009

Search engines represent a primary instrument for users of the World Wide Web to express their informational needs. However, during the process of search query formulation, the original intention behind a search query is often lost. This master's thesis aims to address this problem by studying the construction of different…

Relevanz-Feedback in Information Retrieval Systemen

Thesis (old curriculum) Peter Prettenhofer 2009

This thesis explores the use of connectionist models for adaptive information retrieval. In general, adaptive information retrieval refers to the process of adapting the search towards the users context and need (cf. [Joho et al., 2008]). In particular, the goal of an adaptive information retrieval system is to improve retrieval…

Erfassung semantischer Informationen aus enzyklopädischen Daten

Master's thesis Andreas Augustin 2008

In the last years the amount of data has been massivly growing and keeps on growing, hence it became necessary to develop new methods to overcome this large amount of data. Besides the search capability improvements, one of the main forces in current research on data mining is the need…

Assoziative Suche für das Semantic Web - Ein netzbasierter Suchansatz unter Berücksichtigung semantischer und inhaltsbasierter Ähnlichkeiten

Dissertation Peter Scheir 2008

While in the current Web information is largely gathered by humans, the Semantic Web aims at having this task performed by computer programs. To achieve this goal information on the Web is enriched with machine-interpretable data that allows for identifying the meaning (semantics) of information on the Web. Approaches to…

Konzeption und Entwicklung eines generischen Wissenserschliessungsframeworks

Dissertation Michael Granitzer 2006

Steadily increasing information amounts require new ways and techniques for making knowledge efficiently and goal oriented utilisable. The lack of structure in information, the incomplete allocation of metadata, and the vagueness of human language make things even more difficult. For making information utilisable for different user groups, various techniques from…

Strategien und Tools zur Strukturierung und Verwaltung heterogener Datenbestände

Thesis (old curriculum) Leander Härter 2005

Information created by several sources and target groups is complicated to organise. Different requirements need to be considered in order to accurately draw up a process for the target groups. This Master Thesis is describing strategies and tools which serve the administration of the heterogeneous data set, and should improve…

Hybrides Lernen - Integration von eLearning in traditionelle Unterrichtsmethoden

Thesis (old curriculum) Herbert Pacnik 2002

eLearning can be introduced from the scratch within corporate environments only in rare cases. Most often traditional training concepts are well established and need to be taken into account when developing an integrated concept for eLearning. Much literature is available on how to build eLearning right from the beginning, but…

Knowledge Management Technologies in Context

Dissertation Herwig Rollett 2001

Most of the knowledge management literature to date is written either from a business perspective, tending to ignore important technological considerations, or from a technology perspective, tending to ignore the larger organizational context. By contrast, this thesis focuses on the role of technologies in knowledge management without losing sight of…

Contact

Wenn Sie diese Seite nutzen stimmen Sie der Verwendung von Cookies zu mehr Information

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.

Close