| 摘要 |
PROBLEM TO BE SOLVED: To estimate positional information of a social message.SOLUTION: The invention is configured to: train a sorter which calls a list of facilities, and predicts whether or not a social message is linked to the facilities in the list of facilities; identify the social message corresponding to a meth pass to a specific facility, for each of the facilities in the list of facilities; and encode a corresponding meth pass as a feature vector for the trained sorter. Each feature vector contains a measurement value based on each of types of social messages coupled to the specific facility. By the trained sorter, about each of the list of facilities, a score indicating whether or not the social message is linked to the facilities is calculated, then based on the score, at least one candidate facility as a predicted facility is identified about the social message, and the social message and predicted facility are associated.SELECTED DRAWING: Figure 4 |
