Hiroyuki Sakai 0003, Shigeru Masuyama. Polarity Assignment to Causal Information Extracted from Financial Articles Concerning Business Performance of Companies. In Max Bramer, Miltos Petridis, Frans Coenen, editors, Research and Development in Intelligent Systems XXV, Proceedings of AI-2008, the Twenty-eighth SGAI International Conference on Innovative Techniques and Applications of Artificial Intelligence, Cambridge, UK, 9-11 December, 2008. pages 307-320, Springer, 2008. [doi]
Abstract is missing.