Projektbeschreibung
Many real-life applications, for example data integration, data extraction, risk-management or sensor systems, naturally produce uncertain data. One of the most important goals in these applications is to produce data of high quality. This leads to the following open questions:
- What does high quality exactly mean with respect to uncertainty and impreciseness?
- What metrics are most qualified for quantifying the quality with respect to these means?
- How to efficiently and effectively detect duplicates, if data are not only unclean but also imprecise and uncertain?
- How to combine the uncertain information given by multiple duplicates so that a tuple of higher quality results?
- How can the expressive modeling power of uncertain data models be used to capture uncertainty coming up during the integration process?
Beteiligte Personen
- Mitarbeiter
- Studentische Mitarbeiter
- Lars Grote
- Wolfram Wingerath
- Steffen Friedrich
- Finn Petersen
Publikationen im Projekt
2013 | Fabian Panse, Maurice van Keulen, Norbert Ritter
In: ACM Journal of Data and Information Quality | |
2012 |
In: The 17th International Conference on Information Quality | |
2011 |
In: 5th International Conference on Scalable Uncertainty Management | |
In: Ingénierie des Systèmes d'Information | ||
2009 | Fabian Panse, Maurice van Keulen, Ander de Keijzer, Norbert Ritter
In: Centre for Telematics and Information Technology (CTIT), University of Twente, Technical Report Series |
Studentische Arbeiten im Projekt
2020 | Bachelorarbeit von Daniel Kötter
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Bachelorarbeit von Heiko Eckmann
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Bachelorarbeit von Johannes Bolduan
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2019 | Masterarbeit von David Zschocke
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Bachelorarbeit von Jan Synwoldt
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2018 | Masterarbeit von Jennifer Soltau
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Bachelorarbeit von Manuela Buchholz
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Masterarbeit von Timm Holler
Gutachter: Fabian Panse, Wolfgang Menzel | ||
2016 | Bachelorarbeit von Alexander Keck
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2014 | Masterarbeit von Erik Meyer
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2013 | Bachelorarbeit von Kai Hildebrandt
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2012 | Masterarbeit von Steffen Friedrich, Wolfram Wingerath
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Diplomarbeit von Lennart Helm
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Diplomarbeit von David Haasenleder
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2011 | Bachelorarbeit von Lars Grote
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2010 | Bachelorarbeit von Steffen Friedrich, Wolfram Wingerath
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Am 7. November 2022 um 15:36 von Dr. Fabian PanseCALL getCollectionFull('research/lookproject','vsys',48,0)