Communication support apparatus, communication support method and computer program product

摘要

According to an embodiment, a communication support apparatus converts conversation between users into text data by using a dictionary and causes a terminal device to display the text data. The apparatus includes an event detection unit, a word extraction unit, and a word selection unit. The event detection unit analyzes a sentence obtained by converting a voice of an utterance of a conference participant into text data to detect an event indicating a failure of communication through conversation. The word extraction unit extracts words from the sentence in which the event is detected by the event detection unit. The word selection unit selects, from among the words extracted by the word extraction unit, a word causing a failure of the communication based on a value of a communication failure index calculated from the event detected in the sentence including the words extracted therefrom.