Publikationen

Hier finden Sie von Know-Center MitarbeiterInnen verfasste wissenschaftliche Publikationen

2004

Lindstaedt Stefanie , Ley Tobias, Farmer Johannes

CSCL in der betrieblichen Weiterbildung

CSCL-Kompendium-Lehr-und Handbuch für das computerunterstützte kooperative Lernen, 2004

Buch
2004

Timbrell G., Koller S., Lindstaedt Stefanie

A Knowledge Infrastructure Hierarchy Model for Call Centre Processes

Proceedings of the I-KNOW `04, 4th International Conference on Knowledge Management, Graz, Austria, 2004

Konferenz
2004

Granitzer Michael, Kienreich Wolfgang, Sabol Vedran, Andrews K.

Evaluating a System for Interactive Exploration of Large, Hierarchically Structured Document Repositories

InfoVis 2004, the tenth annual IEEE Symposium on Information Visualization, Austin, Texas, USA, 2004

Konferenz
2004

Lux M., Granitzer Michael, Kienreich Wolfgang, Sabol Vedran, Klieber Hans-Werner, Sarka W.

Cross Media Retrieval in Knowledge Discovery

Lecture Notes in Computer Science, Springer, Vienna, Austria, 2004

Konferenz
2004

Bailer Werner, Mayer H., Neuschmied H., Haas W., Lux M., Klieber Hans-Werner

Content-based Video Retrieval and Summarization using MPEG-7

Proceedings of Electronic Imaging 2004, Internet Imaging V, San Jose, CA, USA, 2004

Konferenz
Retrieval in current multimedia databases is usually limited to browsing and searching based on low-level visual features and explicit textual descriptors. Semantic aspects of visual information are mainly described in full text attributes or mapped onto specialized, application specific description schemes. Result lists of queries are commonly represented by textual descriptions and single key frames. This approach is valid for text documents and images, but is often insufficient to represent video content in a meaningful way. In this paper we present a multimedia retrieval framework focusing on video objects, which fully relies on the MPEG-7 standard as information base. It provides a content-based retrieval interface which uses hierarchical content-based video summaries to allow for quick viewing and browsing through search results even on bandwidth limited Web applications. Additionally semantic meaning about video content can be annotated based on domain specific ontologies, enabling a more targeted search for content. Our experiences and results with these techniques will be discussed in this paper.
2004

Lux M., Klieber Hans-Werner, Granitzer Michael

Caliph & Emir: Semantics in Multimedia Retrieval and Annotation

19th CODATA Conference, Berlin, Berlin, 2004

Konferenz
2004

Lindstaedt Stefanie , Farmer J., Ley Tobias

Betriebliche Weiterbildung

CSCL-Kompendium - Lehr- und Handbuch für das computerunterstützte kooperative Lernen, Haake, J., Schwabe, G., Wessner, M., Oldenbourg Wissenschaftsverlag, München,Germany, 2004

Buch
2004

Wissen richtig managen - Methoden, Technologien und Erfahrungen

Zeitschrift TELEMATIK 04/2004, Schwerpunktheft, Graz, Austria, 2004

Buch
2004

Special Issue 'Beyond State-of-the Art Knowledge Management'

Journal of Universal Computer Science, Bd. 10, Nr. 6, 2004

Buch
2004

Hrastnik J., Rollett H., Strohmaier M.

Heterogenes Wissen über Prozesse als Grundlage für die Geschäftsprozessverbesserung

Herausgeberband Wissenslogistik, Engelhardt, C., Hall, K., Ortner, J., Semmering, Austria, 2004

Buch
2004

Farmer J., Lindstaedt Stefanie , Droschl G., Luttenberger P.

AD-HOC - Work-integrated Technology-supported Teaching and Learning

Proceedings of the 5th International Conference on Organizational Knowledge, Learning, and Capabilities, Innsbruck, 2004

Konferenz
Carrying out today’s knowledge work without information and communicationtechnology (ICT) is unimaginable. ICT makes it possible to process and exchangeinformation quickly and efficiently. However, accomplishing tasks with ICT isoften tedious: Colleagues have to be asked, how best to proceed. Necessaryresources have to be searched for in the intranet and internet. And one has toget familiar with applying the various systems and tools. This way, solving asimple task can become a time consuming process for inexperienced employeesand also for those who are asked for their expertise.Therefore, at the Know-Center Graz, Austria , the AD-HOC methodology hasbeen developed to support knowledge workers in task-oriented learning andteaching situations. This methodology is used to analyse the work processes, toidentify the needed resources, tools, and systems, and finally to design an ADHOCEnvironment. In this environment, systems and tools are arranged forspecific work processes. Users are then guided at their work tasks and areprovided with the necessary resources instantly.This article presents the AD-HOC methodology. It analyses the obstacles thathamper efficient knowledge work and how AD-HOC overcomes them. Finally, thesupport of users at their specific work tasks by deployed AD-HOC Environmentsis shown in two field studies.
2004

Lindstaedt Stefanie , Farmer J.

Kooperatives Lernen in Organisationen

CSCL-Kompendium - Lehr- und Handbuch für das computerunterstützte kooperative Lernen', Haake, J., Schwabe, G., Wessner, M., Oldenbourg Wissenschaftsverlag, München,Germany, 2004

Journal
2004

Maurer H.

Proceedings of the I-KNOW '04, 4th International Conference on Knowledge Management

J.UCS, Springer, Graz, Austria, 2004

Buch
2004

Maurer H.

Wie Wissen wirklich wirkt

Austria Innovativ, Ausgabe 1/2004, 2004

Journal
2004

Dösinger G.

Trendanalyse Wissensmanagement: Orientierungshilfen für Praxisprojekte von morgen

wissensmanagement - Das Magazin für Führungskräfte, 2004

Journal
2004

Ley Tobias, Albert D.

Quality Criteria for Competency Assignments: Examples from a Project Management Case Study

Proceedings of Informatik 2004 - 34. Jahrestagung der Gesellschaft für Informatik, Gesellschaft für Informatik, Ulm/Germany, 2004

Konferenz
2004

Ley Tobias

Management Intellektuellen Kapitals: Eine sozial-interaktive Perspektive

In Wyssusek, B. (Ed.): Wissensmanagement komplex : Perspektiven und soziale Praxis, Schmidt, Berlin, 2004

Buch
2004

Kompetenz- und Wissensmanagement

Proceedings LearnTec 2004, Karlsruhe, Deutschland, 2004

Konferenz
2004

Dösinger G., Gissing B.

Know how to share and transfer Know-how

Proceedings des 18. Symposiums Environmental Informatics – Knowledge Sharing, Genf, Schweiz, 2004

Journal
2004

Göstinger G., Puntschart I.

I-KNOW what You Will Know in Knowledge Management - Current and future Trends in Knowledge Management

Proceedings of 5th International Conference on Practical Aspects of Knowledge Management, December 2-3, 2004, Published as Lecture Notes in Computer Science, Volume 3336/2004, Vienna, Austria, 2004

Konferenz
2004

Gissing B.

How to Develop a Knowledge Based Region?

Proceedings I-Know 2004, 4th International Conference on Knowledge Management, Springer, Graz, Austria, 2004

Konferenz
2004

Maurer H.

Das Know-Center und die neue Fakultät für Informatik an der TU Graz

Zeitschrift TELEMATIK 04/2004, Schwerpunktheft, Graz, Austria, 2004

Journal
2004

Lindstaedt Stefanie , Koller S., Krämer T.

Eine Wissensinfrastruktur für Projektrisikomanagement - Identifikation und Management von Wissensrisiken

Tagungsband zur KnowTech 2004, 6. Konferenz zum Einsatz von Knowledge Management in Wirtschaft und Verwaltung, Gronau, N., Petkoff, B., Schildhauer, T., München,Germany, 2004

Konferenz
2004

Andrews K., Kienreich Wolfgang, Sabol Vedran, Granitzer Michael

The Visualisation of Large Hierarchical Document Spaces with InfoSky

Proceedings of CODATA Prague Workshop on Information Visualisation, Presentation and Design, Prague, Czech, 2004

Konferenz
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