Probabilistic Convex Hull Queries over Uncertain Data.
Da YanZhou ZhaoWilfred NgSteven LiuPublished in: IEEE Trans. Knowl. Data Eng. (2015)
Keyphrases
- convex hull
- uncertain data
- uncertain databases
- probabilistic databases
- probabilistic xml
- uncertain data streams
- mining frequent itemsets
- data streams
- point sets
- knowledge discovery
- query evaluation
- computational geometry
- convex polyhedra
- similarity join
- frequent itemset mining
- voronoi diagram
- formal semantics
- mixed integer
- frequent patterns
- data points
- query language
- data mining
- uncertain objects
- training samples
- integer points
- machine learning