159 citations
- Hasselt UniversityBE3 papers
- Indiana University BloomingtonUS2 papers
- University of Alabama at BirminghamUS2 papers
- Grodno State Medical UniversityBY1 paper
- Humboldt-Universität zu BerlinDE1 paper
- Instituto Tecnológico de Buenos Aires (ITBA)AR1 paper
- Massachusetts Institute of TechnologyUS1 paper
- Universidad de Buenos AiresAR1 paper
- University of AntwerpBE1 paper
- University of WarsawPL1 paper
- Utrecht UniversityNL1 paper
- Vrije Universiteit BrusselBE1 paper
4 papers · 1 filter
A remark on a theorem by Deligne
M. Van den Bergh
We give a proof avoiding spectral sequences of Deligne's decomposition theorem for objects in a triangulated category admitting a Lefschetz homomorphism.
Simplicity of Rings of Differential Operators in Prime Characteristic
Karen E. Smith, Michel Van den Bergh
Let W be a finite dimensional representation of a linearly reductive group G over a field k. Motivated by their work on classical rings of invariants, Levasseur and Stafford asked…
Relational Association Rules: getting WARMeR
Bart Goethals, Jan Van den Bussche
In recent years, the problem of association rule mining in transactional data has been well studied. We propose to extend the discovery of classical association rules to the discov…
Mining All Non-Derivable Frequent Itemsets
Toon Calders, Bart Goethals
Recent studies on frequent itemset mining algorithms resulted in significant performance improvements. However, if the minimal support threshold is set too low, or the data is high…