Abstract
This paper proposes a response autonomous production method on chatting system for intelligence conversation. An autonomous response method needs some rules for fixed pattern talking and application ability for new expression. A response must make autonomously based on understanding of natural language sentence. So, it needs a mechanism of humanistic association and amphiboly based on grammar and rule of conversation. This paper explains a mechanism of concept association and commonsense judgement and proposes a association response method based on commonsense using the mechanism that is unrealizable only with statistical processing. The proposed response method are place association method, adjective association method and change topic association method based on place information getting from conversation situation. And then there was able to achieve an accuracy of 80%, 74% and 71%.