Title :
Intelligent approach to timing of resources exploration in the behavior of firm using ARMAX, BPNN, OR SASVR
Author :
Chang, Bao Rong ; Tsai, Hsiu Fen
Author_Institution :
Dept. of Comput. Sci. & Inf. Eng., Nat. Taitung Univ., Taiwan
Abstract :
We have insight into the importance of resource exploration derived from the quest for sustaining competitive advantage as well as the growth of the firm, which are well-explicated in the resources-based view. However, we really do not know when the firm will seriously commit to this kind of activities. Therefore, this study proposes intelligent approach using auto-regressive moving-average regression (ARMAX), back-propagation neural network (BPNN), or segmented adaptive support vector regression (SASVR) to constitute the relationship among five indicators, the growth rate of long-term investment, the firm size, the return on total asset, the return on common equity, and the return on sales. In such a way, the methods we build can explain the timing of resources exploration in the behavior of firm. Meanwhile, the performance between these methods is compared quantitatively.
Keywords :
autoregressive moving average processes; backpropagation; commerce; neural nets; regression analysis; resource allocation; ARMAX; BPNN; auto-regressive moving-average regression; back-propagation neural network; intelligent approach; resources exploration; segmented adaptive support vector regression; Computer science; Environmental management; Intelligent networks; Investments; Marketing and sales; Neural networks; Resource management; Shape; Tellurium; Timing;
Conference_Titel :
Intelligent Signal Processing and Communication Systems, 2005. ISPACS 2005. Proceedings of 2005 International Symposium on
Print_ISBN :
0-7803-9266-3
DOI :
10.1109/ISPACS.2005.1595400