Volk et al., 2009 - Google Patents
Clustering uncertain data with possible worldsVolk et al., 2009
View PDF- Document ID
- 2634842971270427205
- Author
- Volk P
- Rosenthal F
- Hahmann M
- Habich D
- Lehner W
- Publication year
- Publication venue
- 2009 IEEE 25th International Conference on Data Engineering
External Links
Snippet
The topic of managing uncertain data has been explored in many ways. Different methodologies for data storage and query processing have been proposed. As the availability of management systems grows, the research on analytics of uncertain data is …
- 238000000034 method 0 abstract description 25
Classifications
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- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/30—Information retrieval; Database structures therefor; File system structures therefor
- G06F17/30286—Information retrieval; Database structures therefor; File system structures therefor in structured data stores
- G06F17/30386—Retrieval requests
- G06F17/30424—Query processing
- G06F17/30533—Other types of queries
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- G06—COMPUTING; CALCULATING; COUNTING
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- G06F17/30386—Retrieval requests
- G06F17/30424—Query processing
- G06F17/30477—Query execution
- G06F17/30483—Query execution of query operations
- G06F17/30486—Unary operations; data partitioning operations
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- G06F17/30442—Query optimisation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
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- G06F17/30575—Replication, distribution or synchronisation of data between databases or within a distributed database; Distributed database system architectures therefor
- G06F17/30584—Details of data partitioning, e.g. horizontal or vertical partitioning
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- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
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- G06F17/3061—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
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