| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a data addition type analyzing device and a program and a recording medium capable of realizing analysis or prediction on which the contents of new data are automatically reflected when the new data are added to stored data. SOLUTION: This device is provided with a predicting part for predicting the predicted attributes of unknown data by using the algorithm of inference based on the distribution of the already known attributes of plural stored event data constituted of plural already known attribute information and a data adding part for adding the unknown data whose true value are announced. This device is also provided with a data compressing part for retrieving the events in which the predicted attributes of a part of events of the event data at the present point of time can be accurately predicted from the event data from which a part of the events are excluded by repeatedly checking the events while exchanging a part of event, and for removing the events from the stored event data. Thus, the number of items of the event data can be maintained so as to be constant, and the predicting time can be set so as to be constant.</p> |
