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DADA: a data cube for dominant relationship analysis
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Source International Conference on Management of Data archive
Proceedings of the 2006 ACM SIGMOD international conference on Management of data table of contents
Chicago, IL, USA
SESSION: Data warehousing table of contents
Pages: 659 - 670  
Year of Publication: 2006
ISBN:1-59593-434-0
Authors
Cuiping Li  Renmin University of China, Beijing, China
Beng Chin Ooi  Natl University of Singapore, S'pore, Singapore
Anthony K. H. Tung  Natl University of Singapore, S'pore, Singapore
Shan Wang  Renmin University of China, Beijing, China
Sponsors
ACM: Association for Computing Machinery
SIGMOD: ACM Special Interest Group on Management of Data
Publisher
ACM  New York, NY, USA
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Downloads (6 Weeks): 10,   Downloads (12 Months): 113,   Citation Count: 8
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ABSTRACT

The concept of dominance has recently attracted much interest in the context of skyline computation. Given an N-dimensional data set S, a point p is said to dominate q if p is better than q in at least one dimension and equal to or better than it in the remaining dimensions. In this paper, we propose extending the concept of dominance for business analysis from a microeconomic perspective. More specifically, we propose a new form of analysis, called Dominant Relationship Analysis (DRA), which aims to provide insight into the dominant relationships between products and potential buyers. By analyzing such relationships, companies can position their products more effectively while remaining profitable.To support DRA, we propose a novel data cube called DADA (Data Cube for Dominant Relationship Analysis), which captures the dominant relationships between products and customers. Three types of queries called Dominant Relationship Queries (DRQs) are consequently proposed for analysis purposes: 1)Linear Optimization Queries (LOQ), 2)Subspace Analysis Queries (SAQ), and 3)Comparative Dominant Queries (CDQ). Algorithms are designed for efficient computation of DADA and answering the DRQs using DADA. Results of our comprehensive experiments show the effectiveness and efficiency of DADA and its associated query processing strategies.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
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CITED BY  8
 
 
 
 
 

Collaborative Colleagues:
Cuiping Li: colleagues
Beng Chin Ooi: colleagues
Anthony K. H. Tung: colleagues
Shan Wang: colleagues