Know-Center GmbH Research Center for Data-Driven Business & Big Data Analytics (98770)

  • 8010

    Inffeldgasse 13 Graz


Organization profile

Profile Information

Know-Center Graz was founded in 2001 within the framework of the COMET K1-program and became Austria's leading research center for data-driven business innovative information and communication technologies. DATA-DRIVEN BUSINESS: Data-Driven Business means business models and processes that generate real business value out of unstructured data. In most cases, large amounts of data must be obtained from relevant sources, interpreted and utilized. BIG DATA: Particularly large, heterogeneous and unstructured data volumes, as well as live analysis (streaming, real-time), pose a challenge to current technologies. With that regard, we play an active role on the forefront, and two of our Areas (Knowledge Discovery and Social Computing) focus on big data with the aim of creating real added value for enterprises. COGNITIVE COMPUTING: In the area of cognitive computing, we follow an integrated approach: Although excellent technology is absolutely important in that respect, for us it is only part of a greater whole. Companies and their business models and processes depend on the people who implement, creatively adapt and critically analyze them. Our cognitive computing approach, which is anchored in our Areas Knowledge Visualization and Ubiquitous Personal Computing, takes advantage of the strengths of humans and machines and combines them. Know-Center conducts applied and interdisciplinary research in the field of computer science in the areas of data-driven business, big data and cognitive computing. To that end, Know-Center works closely with the Institute of Knowledge Technologies of Graz University of Technology. Together with Prof. Lindstaedt, Prof. Albert conducts research in the area of cognitive science. Specific research topics include search technologies, machine learning methods and knowledge extraction from large data sets, presentation and visualization of massive amounts of information, efficient use of information in social media channels, as well as contextualization and personalization of information. Cognitive Computing Sytems These cognitive computing systems make Know-Center fit for big data and data-driven business in Austrian and European economies. Area Knowledge Discovery In the area of Knowledge Discovery research and development of semi-automatic methods for analysis, enrichment and linking of complex knowledge bases are performed. Area Knowledge Visualization In the area of Knowledge Visualization research and development of visual methods for the analysis, representation and communication of complex knowledge bases are performed. Area Knowledge Visualization In the area of Knowledge Discovery research and development of semi-automatic methods for analysis, enrichment and linking of complex knowledge bases are performed. Area Social Computing The area of Social Computing focuses on knowledge extraction from and the structuring and utilization of social networks and media data. Area Ubiquitous Personal Computing In the area of Ubiquitous Personal Computing personal data are collected, analyzed and processed using desktop and mobile sensor technology. Area Services & Development The area of Software & Service Development creates methods for design, development and quality management, operation and documentation of software solutions. Contact: Know-Center GmbH Inffeldgasse 13/6
 A-8010 Graz
 Tel.: +43 316 873 30801
 Fax: +43 316 873 1030810
 E-Mail: For further information please see:

Fingerprint The fingerprint is based on mining the text of the scientific documents related to the associated persons. Based on that an index of weighted terms is created, which defines the key subjects of research unit

Visualization Engineering & Materials Science
Recommender systems Engineering & Materials Science
Electricity Engineering & Materials Science
Collaborative filtering Engineering & Materials Science
Educational technology Engineering & Materials Science
Channel capacity Engineering & Materials Science
Economic analysis Engineering & Materials Science
Application specific integrated circuits Engineering & Materials Science

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 2000 2018

A data mining strategy for the search and classification of gene expression data in cancer

Cuder, G. & Baumgartner, C. 2018 ÖGBMT Proceedings 2018.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A Holistic Approach Towards Peer-to-Peer Security and why Proof of Work Won’t Do

Prünster, B., Kollmann, C. P., Suzic, B. & Ziegler, D. Aug 2018 (Accepted/In press)

Research output: Contribution to conferencePaper

Peer to peer networks

A Multi-Regional Input-Output Framework to evaluate European Energy Policies

Feichtinger, G. 2018 Neue Energie für unser bewegtes Europa. Graz: Verlag der Technischen Universität Graz

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Activities 2003 2018

  • 32 Conference or symposium (Participation in/Organisation of)
  • 12 Workshop, seminar or course (Participation in/Organisation of)
  • 10 Talk at conference or symposium
  • 4 Talk at workshop, seminar or course

Netzwerkanalyse, Community detection, Visualisierung

Geiger, B. (Speaker)
3 Oct 2018

Activity: Science to scienceTalk at workshop, seminar or course

On The Structure and Authorization Management of RESTful Web Services

Bojan Suzic (Speaker), Prünster, B. (Contributor), Ziegler, D. (Contributor)
13 Apr 2018

Activity: Science to scienceTalk at conference or symposium

Spoof-of-Work - Evaluating Device Authorisation in Mobile Mining Processes

Ziegler, D. (Speaker)
28 Jul 2018

Activity: Science to scienceTalk at conference or symposium


3rd Best SCCG 2007 Paper Award

Markus Grabner (Recipient), Andrea Jammernegg (Recipient), Ralph Wozelka (Recipient) & Steven Andrew Millington (Recipient), 28 Apr 2007

Prize: Prizes / Medals / Awards

ACM SIG Travel Grant für Hypertext 2017

Dominik Kowald (Recipient), 1 Jul 2016

Prize: Prizes / Medals / Awards

Best Poster Award of Hypertext and Social Media Conference 2014

Emanuel Lacic (Recipient), Christoph Trattner (Recipient) & Dominik Kowald (Recipient), 4 Sep 2014

Prize: Prizes / Medals / Awards

Press / Media

Bibliotheksgespräche - Future Internet und die Bibliotheskwelt

Michael Granitzer & Klaus Tochtermann


1 media contribution

Press/Media: Press / Media

Projects 2006 2014