Estimation System of People´s Freindship and Hierarchical Relationship from Sentence Types

Many people cooperate for creating something new. It is important for the team´s performance to build a trusting relationship. It is necessary for building the trusting relationship to know the present state of the team. People are able to understand other people´s friendship and hierarchical relationship from their talk. We propose an estimation system of people´s friendship and hierarchical relationship. People´s uttered sentence types are used to estimate the two relationships. The types are identified from meanings of auxiliary verbs and particles that are included in a sentence. We experimented confirmed that this system is efficient to estimate the two relationships