A Neural Network Type Knowledge Extraction Method from Web and its Application to a Question-answering System
詳細
A neural network type knowledge extraction method from Web and its application to a question-answering system are proposed. In the proposed method, word groups of similar concepts locate in the same layer in the network. The idea is based on neuroscientific findings of Damasio's and a cognitive scientific theory of McClelland's. We carried out two kinds of experiments for the implemented question-answering system and obtained satisfactory results.
