Theses

Here you can find theses of Know-Center employees

Entwicklung einer mobilen Mind Map Applikation

Bachelor's thesis Jörg Simon 2014

Mind Maps are a tool developed by Tony Buzan to support creativ thinking, critical thinking, note taking and your memory, amongst other things. MeisterLabs developed MindMeister 2007, a online, real time collaborative MindMapping tool which runs in the browser. This work shows the developement of the MindMeister Mobile tools. In…

Mobile Sensordata to Support Stroke Rehabilitation

Bachelor's thesis Martin Prinz 2014

A mobile application is developed which supports a doctor in the treatment of stroke patents in the phase when they are already at home. Specifically it supports the anaysis of the activity level and type of a stroke patient after he is send home. Quantitative measures for activity level and…

Modelling and Acquiring Knowledge about Human Goals

Dissertation Mark Kröll 2012

Realizing the vision of machines behaving intelligently requires theacquisition of real-world knowledge including, but not limited to, knowledgeabout human goals. Understanding human goals can help (i) to answer "why"questions about user behavior and user interactions, (ii) to reason aboutpeople's goals or (iii) to generate action sequences that implement goals (plangeneration).…

SPARQL-Query Wizard

Master's thesis Karl Kappaun 2012

The Internet evolves from a simple collection of linked documents and a user which is only a consumer of the offered information, to an more interactive space, where the concept of „meaning“ gains more and more importance. The Semantic Web is born and comes with an evolution of interlinked, machine…

Aufzeichnung von mobilen Sensordaten

Master's thesis Stefan Edler 2012

  Mobile phone sensing has started as an area of research and development when mobile phones became smartphones due to the different technological improvements. Research in this area, referring to the amount of publications, is growing very fast and it is not restricted to a large research group. Mobile phone…

Visual Approach of Utilizing Mobile Sensor Data

Master's thesis Georg Bachmann 2012

When looking at the development of mobile devices in the past few years, it is obvious that smartphones and tablet computers are gaining more and more relevance. In Austria alone, smartphones constitute around one third of all mobile phones in use. Not only do smartphones get faster processors, more efficient…

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…

Visualisierung heterogener Datensätze in strukturierten Informationsressourcen

Master's thesis Belgin Mutlu 2012

The concept of the semantic web provides a pragmatic way for the structured informa- tion retrieval based on relationships within a content of the linked data. This retrieval is realized by applying the specific queries, i.e. SPARQL queries, on well-constructed data models. Besides the filter and navigation functions, a result…

Visual Analysis of Relatedness and Dynamics in Complex, Enterprise-Scale Repositories

Dissertation Vedran Sabol 2012

Large data repositories, such as those used in enterprises, typically store many millions of unstructured, human-readable documents, which contain complex, high-dimensional, multi-faceted information. Such repositories exhibit a highly dynamic behavior characterized by continuous adding, removing and modification of the data set elements. This work deals with the development and application…

Entwicklung einer Toolbar zur kollaborativen Qualitätsbewertung und Qualitätssteigerung in MediaWiki

Bachelor's thesis Wilhelm Jobstmann 2011

A MediaWiki is a Social Web application which supports a group or users to collaboratively create, maintain and share content. The main functionalities of a MediaWiki are creating, editing and linking articles to supply navigation between them and to add articles to categories ([Barrett, 2009]). In some cases it is…

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…

User Model Serivces for Adaptive Work-integrated Learning

Master's thesis Günter Beham 2011

A major challenge when designing software for work-integrated learning (WIL) is that the system provides real-time learning support adapted to a user’s situation and background knowledge (adaptive system). In order to adapt to the user’s situa- tion and characteristics, a user model is needed that is continuously updated to the…

Identifikation von relevanten Konzepten in einem Ontologie-basierten Kontext-Modell

Master's thesis Georg Kompacher 2011

Managing the massive amount of continously increasing personal information is becoming ever more difficult. Unobstrusive observation of the user in order to understanding the present user context can enable better support for the knowledge worker. The goal of this thesis is to identify entities of a user interaction context model…

Focused Crawling in the Context of Digital Libraries

Thesis (old curriculum) Andreas Juffinger 2011

Automated document development within digital libraries and also the World Wide Web is gathering increasing momentum. Focused Crawling aims to retrieve relevant documents and has been primarily used in combination with search engines to build topic specific indexes. Automated crawling can also assist people to find data on the World…

Suche und Klassifikation von informationstechnologischen Spezifikationen

Master's thesis Matthias Hilpold 2010

In our days the amount of digital data increases every day. A part of this data is available through the Internet for everyone and at any time. Different search engines support the user to find the desired information on the Internet. Even on an Intranet of a large company the…

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