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Research
The research of our group currently focuses on certain areas of data mining and (multimedia) information retrieval. Furthermore, we are working on database integration (in particular, instance-based ontology integration).
For some research projects we cooperate with industry or public authorities. Recently, we started or had cooperations e.g. with Metro Group Information Technology, Media Invest/SJB FondsSkyline, and Landesamt für Natur, Umwelt und Verbraucherschutz Nordrhein-Westfalen. We are always open to new cooperations regarding interesting problems within our research areas as well as concerning new exciting topics. Just contact us!
Die detaillierten Informationen sind nur in englisch verfügbar
Current Projects
Clustering with Missing Values
Team: L. Himmelspach
Field(s) of Research: Knowledge Discovery in Databases
Extending Content-based Image Retrieval with Semantics
Team: J. Vompras
Field(s) of Research: Multimedia Databases
Instance-Based Ontology Integration
Team: K. Zaiß
Field(s) of Research: Integration
Time Series Analysis
Team: T. Schlüter
Field(s) of Research: Knowledge Discovery in Databases
Tree-based Temporal Association Rule Mining
Team: T. Schlüter
Field(s) of Research: Knowledge Discovery in Databases
VisIOn - The Visual Image Ontology
Team: S. Alcic
Field(s) of Research: Multimedia Databases, Knowledge Discovery in Databases, Information Retrieval Diese Arbeit entstand im Rahmen eines 2 semestrigen Masterprojekts.
Die Grundlegende Idee war es Webseiten zu crawlen und Bilder und zugehörige Texte zu extrahieren. Aus den extrahierten Texten wurden Personennamen ermittelt und diese den erkannten Gesichtern auf den Bildern zugeordnet.
VotingZ - Search. Find. Vote.
Team: S. Alcic
Field(s) of Research: Multimedia Databases, Knowledge Discovery in Databases Grant: Sponsoren werden gesucht. Bei Interesse bitte Email an alcic@cs.uni-duesseldorf.de
Im Rahmen dieses Projekts wird eine Suche nach Webbildern realisiert.
Completed Projects
- Data Mining for Website Design and Improved Marketing
Mitarbeiter: A. Omari
Field(s) of Research: Knowledge Discovery in Databases - End: 9/2008
- Relational.OWL
Mitarbeiter: C. Pérez de Laborda
- End: 3/2007
- Link Patterns for Modeling Information Grids and P2P Networks
Mitarbeiter: C. Pérez de Laborda
, C. Popfinger
Field(s) of Research: Peer-to-Peer Databases Start: 4/2003
- End: 12/2006
- Dígame: A Push-based Peer-to-Peer Database
Mitarbeiter: C. Pérez de Laborda
, C. Popfinger
Field(s) of Research: Peer-to-Peer Databases, Multidatabases Start: 4/2003
- End: 9/2006
- Temporal Web Mining
Mitarbeiter: M. Samia
Start: 10/2002
- End: 6/2006
Förderung: DAAD
- DIAsDEM: Data Integration for Legacy Systems and Semi-Structured Documents Employing Data Mining Techniques
Mitarbeiter: E. Altareva
Field(s) of Research: Integration Start: 1/2001
- End: 8/2005
Förderung: German Science Foundation DFG (grant no. CO 207/13-1)
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