Abstract: A moving image editing device comprises: a moving image library in which a plurality of moving images are stored; a moving image addition unit that adds one moving image selected by a user from among the plurality of moving images stored in the moving image library to a moving image editing region in which it is possible to play back a moving image displayed on a display unit; a moving image association unit that associates another moving image from the moving image library, for which playback is to be started next, with an indicated component displayed in the moving image editing region in a form enabling the indicated component to be selected by the user when playing back the one moving image; and an associated moving image registration unit that collects and stores, in a storage region, the plurality of moving images associated by the moving image association unit.

Abstract: An object is to provide a knowledge production system which can efficiently produce knowledge information from less confidential information. A knowledge production system includes: a data reception part that receives, when an event occurs in a unit, only data after a time at which to go back only a preset time until the occurrence of the event; and a production part that extracts, from the received data and data received in the past by the occurrence of the same event as the event, a feature amount on the event so as to produce knowledge information of the event.

Abstract: An object is to provide a knowledge providing program, a knowledge providing device and a operation service system for easily providing knowledge information so as to receive the value thereof. An edge server executes: an input step of receiving, with a data API, an input of information of an event which occurs in a unit; an inquiry step of making, based on the information of the event which is input, an inquiry for the cause of or a countermeasure against the event to a knowledge manager for managing and providing knowledge information that is produced on the same event as the event; a reception step of receiving, from the knowledge manager, data which includes an answer to the inquiry; and an output step of outputting the received data.