Item recommendation system and its program

摘要

Problem to be solved: to provide an item recommendation system and a program for displaying items necessary and unnecessary items.The item recommendation system s uses the sequence history db1 for storing the item names of the plurality items and the hysteresis information of the values, the extraction processing part 2 for extracting the history of the combination of items and the history of the items from the sequence history db1, and the combination of the items and the history of values. A recommendation processing section 4 for presenting a combination of the following items of the recommended object is provided for the recommended object.Diagram