ACM Home Page
Please provide us with feedback. Feedback
Twain: Two-end association miner with precise frequent exhibition periods
Full text PdfPdf (502 KB)
Source
ACM Transactions on Knowledge Discovery from Data (TKDD) archive
Volume 1 ,  Issue 2  (August 2007) table of contents
Article No. 8  
Year of Publication: 2007
ISSN:1556-4681
Authors
Jen-Wei Huang  National Taiwan University, Taipei, Taiwan
Bi-Ru Dai  National Taiwan University of Science and Technology
Ming-Syan Chen  National Taiwan University, Taipei, Taiwan
Publisher
ACM  New York, NY, USA
Bibliometrics
Downloads (6 Weeks): 8,   Downloads (12 Months): 120,   Citation Count: 1
Additional Information:

abstract   references   cited by   index terms   collaborative colleagues  

Tools and Actions: Request Permissions Request Permissions    Review this Article  
DOI Bookmark: Use this link to bookmark this Article: http://doi.acm.org/10.1145/1267066.1267069
What is a DOI?

ABSTRACT

We investigate the general model of mining associations in a temporal database, where the exhibition periods of items are allowed to be different from one to another. The database is divided into partitions according to the time granularity imposed. Such temporal association rules allow us to observe short-term but interesting patterns that are absent when the whole range of the database is evaluated altogether. Prior work may omit some temporal association rules and thus have limited practicability. To remedy this and to give more precise frequent exhibition periods of frequent temporal itemsets, we devise an efficient algorithm Twain (standing for TWo end AssocIation miNer.) Twain not only generates frequent patterns with more precise frequent exhibition periods, but also discovers more interesting frequent patterns. Twain employs Start time and End time of each item to provide precise frequent exhibition period while progressively handling itemsets from one partition to another. Along with one scan of the database, Twain can generate frequent 2-itemsets directly according to the cumulative filtering threshold. Then, Twain adopts the scan reduction technique to generate all frequent k-itemsets (k > 2) from the generated frequent 2-itemsets. Theoretical properties of Twain are derived as well in this article. The experimental results show that Twain outperforms the prior works in the quality of frequent patterns, execution time, I/O cost, CPU overhead and scalability.


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.

 
1
2
 
3
4
 
5
Ayad, A. M., El-Makky, N. M., and Taha, Y. 2001. Incremental mining of constrained association rules. In Proceedings of the 1st ACM-SIAM Conference on Data Mining. ACM, New York.
6
 
7
Bettini, C., Wang, X., and Jajodia, S. 1998. Mining temporal relationships with multiple granularities in time sequences. Bulle. IEEE Comput. Soc. Tech. Comm. Data Eng.
 
8
 
9
 
10
Chen, J., He, H., Williams, G., and Jin, H. 2004. Temporal sequence associations for rare events. In Proceedings of the 8th Pacific Asia Conference on Knowledge Discovery and Data Mining.
 
11
 
12
Chen, X., Petrounias, I., and Heathfield, H. 1998. Discovery of association rules in temporal databases. In Proceedings of the Issues and Applications of Database Technology.
 
13
 
14
 
15
16
17
18
 
19
 
20
Jiang, N. and Gruenwald, L. 2006. An efficient algorithm to mine online data streams. In Proceedings of the 2006 KDD TDM Workshop.
 
21
22
23
24
 
25
Lee, C.-H., Chen, M.-S., and Lin, C.-R. 2003. Progressive partition miner: An efficient algorithm for mining general temporal association rules. IEEE Trans. Knowl. Data Eng. 15, 4 (Aug.), 1004--1017.
 
26
27
 
28
29
 
30
 
31
Muhonen, B. G. J. and Toivonen, H. 2005. Mining non-derivable association rules. In Proceedings of the 5th ACM SIAM Conference on Data Mining. ACM, New York.
 
32
 
33
34
 
35
 
36
 
37
38
39
40
 
41
Tansel, A. and Ayan, N. 1998. Discovery of association rules in temporal databases. In Proceedings of the AAAI on Knowledge Discovery in Databases.
 
42
 
43
44
45
46


Collaborative Colleagues:
Jen-Wei Huang: colleagues
Bi-Ru Dai: colleagues
Ming-Syan Chen: colleagues