Title: Chance discovery and scenario analysis for trend exploration on solar cell technology
Authors: Tzu-Fu Chiu
Addresses: Department of Industrial Management and Enterprise Information, Aletheia University, No. 32, Chen-Li Street, Tamsui, Taipei, Taiwan
Abstract: It is essential for managers and stakeholders to well understand the trends of a certain technology so that managers can enhance the performance of a company and stakeholders can make appropriate decisions for investment. Solar cell, one of renewable energies, is growing at a fast pace with its unexhausted and non-polluted natures. Meanwhile, the patent data contains plentiful technical information from which is worth exploring to extract further knowledge. Therefore, an integrated approach of chance discovery and scenario analysis has been proposed so as to analyse the patent data, to form the scenarios and to explore the trends of solar cell technology. Finally, the technical topics of solar cell have been realised, the relation patterns between topics have been identified, the scenarios and trends of each topic have been revealed and the tendency of overall situation have also been observed.
Keywords: trend exploration; scenario analysis; chance discovery; solar cells; patent data; patents; knowledge extraction; knowledge retrieval; technology trends.
DOI: 10.1504/IJIIDS.2011.037705
International Journal of Intelligent Information and Database Systems, 2011 Vol.5 No.1, pp.81 - 100
Received: 30 Nov 2009
Accepted: 30 Jan 2010
Published online: 21 Oct 2014 *