Abstract:
Disclosed herein is a motion sensor-based portable automatic interpretation apparatus and control method thereof, which can precisely detect the start time and the end time of utterance of a user in a portable automatic interpretation system, thus improving the quality of the automatic interpretation system. The motion sensor-based portable automatic interpretation apparatus includes a motion sensing unit for sensing a motion of the portable automatic interpretation apparatus. An utterance start time detection unit detects an utterance start time based on an output signal of the motion sensing unit. An utterance end time detection unit detects an utterance end time based on an output signal of the motion sensing unit after the utterance start time has been detected.
Abstract:
Disclosed herein is a game bot detection apparatus and method. The game bot detection apparatus delivers a natural language query to a game user and determines whether the game user uses a game bot, based on expression of a response to the natural language query, received from the game user so as to determine whether the game user uses the game bot. The game bot detection apparatus includes a query generation unit for generating a natural language query to be provided to the game user. A keyword extraction unit receives expression of a response to the natural language query, input by the game user, and extracts a keyword from the response expression. An association analysis unit analyzes an association between the natural language query and the keyword, and determines whether the game user uses a game bot, based on results of analysis of the association.