Research on the Supporting Degree of Multilayer Correlative Rules and Its Minimal Thresholds
Xiaolan Cao, Jian Peng, Jiahong Peng
Available Online November 2012.
- https://doi.org/10.2991/citcs.2012.98How to use a DOI?
- component; data mining; multilayer correlative rule; supporting degree
- Supporting degree and its minimal threshold have important impacts on the designment of quick and effective algorithm of multilayer correlative rules. This paper introduces interzone supporting degree for computing supporting degree of item sets of intersectional layer rationally which avoids unmeaningful intersectional layer rules. Further, this paper comes up with a method of adjusting minimal supporting degree thresholds of different layers by the threshold of each abstract layer from experts and the recording of user?s feedback. This method overcomes the subjective impact of fixed threshold on the extraction of interesting correlative mode in some degree, making the correlative rules promoted to the user are more closer to the user?s interest, shows the character of personalized promotion.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Xiaolan Cao AU - Jian Peng AU - Jiahong Peng PY - 2012/11 DA - 2012/11 TI - Research on the Supporting Degree of Multilayer Correlative Rules and Its Minimal Thresholds BT - 2012 National Conference on Information Technology and Computer Science PB - Atlantis Press SP - 376 EP - 377 SN - 1951-6851 UR - https://doi.org/10.2991/citcs.2012.98 DO - https://doi.org/10.2991/citcs.2012.98 ID - Cao2012/11 ER -