Theses

Here you can find theses of Know-Center employees

Usage-based Calculation of Knowledge Maturing Indicators for Digital Resources in a Personal and Organizational Learning and Maturing Environment

Master's thesis Dieter Theiler 2012

Research in the field of ‘Knowledge Maturing’ focuses on improving knowledge construction processes within organizations. As guidance of knowledge workers plays an important role when it comes to developing knowledge, tools are sought to foster ‘Knowledge Maturing’-related activities. In this master thesis, ‘Knowledge Maturing Indicators’ get calculated upon traces of…

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…

Rule-based test data extraction for training machine learning algorithms

Bachelor's thesis Florian Salbrechter 2011

In this thesis we examine the automatic generation of training data in order to train a machine learning algorithm. We will use a rule-based approach to generate the training data which is build using the GATE Natural Language Processing framework. The machine learning algorithm is using a statistical model, the…

Analysis of Sequences of Machine States

Master's thesis Martin Stimpfl 2010

Data Mining is a keyword for methods and algorithms which are more and more evolving and raising expectations in many fields of information technology nowadays. Computer-aided "mining" for complex correlations in huge bulks of data is a topic of particular interest for a software company from Graz being engaged in…

Configurable User Profiling Service and Simulation's of User Behaivior in APOSDLE

Master's thesis Daniel Resanovic 2010

In a dynamical world of IT, adaptivity became one of the most important features. To enable adaptivity features of a system there has to be an appropriate infrastructure. Each component should be able to support and contribute to the adaptivity of such systems to a certain extent. How to design…

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…

Anwendung von Data Mining Techniken in der Handels- und Versicherungsbranche

Dissertation Anna Kohlmayr 2009

In this work, we focus on business application of data mining techniques and cover a wide spectrum of approaches, methods and techniques falling under the umbrella of data mining. Many concepts are illustrated on examples that come from our own experience and practical work in the field. Giving a state-of-the-art…

AD-HOC - Eine Methodik zur Entwicklung von virtuellen Lern-Arbeitsumgebungen

Dissertation Johannes Farmer 2006

Organizations rely heavily on their knowledge workers to learn efficiently and to apply knowledge effectively within their work processes. Hence virtual work-and-learning environments are needed that support newcomers and experienced workers in equal measure and provide task-specific learning support ad hoc. However, by now contextualized learning support is costly, because…

Organizational Competency Management - A Competence Performance Approach

Dissertation Tobias Ley 2006

This work is concerned with a new approach in organizational Competency Management. The goal is to develop a method that is practically feasible for organizational settings, is firmly based in psychological conceptions of human competence and performance in the workplace, and employs a degree of mathematical formalization that improves possibilities…

KnowFlow Report Engine – Ein graphen-basierter Ansatz zur automatischen Auswertung und Darstellung von Wissensprozessen einer Organisation

Thesis (old curriculum) Sebastian Dahlmann 2006

Management of knowledge gains more importance in many organisations. It is often referred to as one of the key success factors. However, knowledge processes in terms of generation, storage, transfer and application are still hard to identify. Most previous attempts failed to evaluate and represent knowledge processes, because they are…

B-KIDE: A Framework and a Tool for Business Process Oriented Knowledge Infrastructure Development

Dissertation Markus Strohmaier 2005

The need for an effective management of knowledge is gaining increasing recognition in today’s economy. To acknowledge this fact, new promising and powerful technologies have emerged from industrial and academic research. With these innovations maturing, organizations are more and more willing to adapt such new knowledge management technologies to improve…

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…

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…

Analysis on human stress level using ambient noise and activity switches data

Master's thesis Alfred Wertner

Information workers are exposed to many influences which have the potential to interrupt work. Sources with a diversity of such influences are (i) open office environments as well as (ii) technological tools and devices. In the past the impact of these influences on an individual's behaviour at work strain more…

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