Method, computer device and storage medium for mining point of interest competitive relationship

A computer device, comprising a memory, a processor and a computer program which is stored on the memory and runs on the processor, wherein the processor, upon executing the program, implements a method for mining a point of interest (POI) competitive relationship, wherein the method comprises:

• for a first POI to be processed, obtaining a set of second POIs serving as mining objects of the first POI;
• and
• for each second POI in the set, forming a POI pair with the second POI and the first POI, determining a relationship evaluation index of the POI pair according to user's search operations on a map for POIs, and judging whether the two POIs in the POI pair are in a competitive relationship according to the relationship evaluation index,
• wherein the determining the relationship evaluation index of the POI pair comprises:
• counting times of occurrence of a first case in a most recent preset time period, the first case including:
• a same user sequentially searches for the first POI and the second POI on the map, and a time interval of the two search actions is less than a preset second threshold;
• counting times of occurrence of a second case in a most recent preset time period, the second case including:
• a same user sequentially searches for the second POI and the first POI on the map, and a time interval of the two search actions is less than the second threshold;
• and
• taking two counting results as the relationship evaluation index of the POI pair.

A non-transitory computer-readable storage medium on which a computer program is stored, wherein the program, when executed by a processor, implements a method for mining a point of interest (POI) competitive relationship, wherein the method comprises:

• for a first POI to be processed, obtaining a set of second POIs serving as mining objects of the first POI;
• and
• for each second POI in the set, forming a POI pair with the second POI and the first POI, determining a relationship evaluation index of the POI pair according to user's search operations on a map for POIs, and judging whether the two POIs in the POI pair are in a competitive relationship according to the relationship evaluation index,
• wherein the determining the relationship evaluation index of the POI pair comprises:
• counting times of occurrence of a first case in a most recent preset time period, the first case including:
• a same user sequentially searches for the first POI and the second POI on the map, and a time interval of the two search actions is less than a preset second threshold;
• counting times of occurrence of a second case in a most recent preset time period, the second case including:
• a same user sequentially searches for the second POI and the first POI on the map, and a time interval of the two search actions is less than the second threshold;
• and
• taking two counting results as the relationship evaluation index of the POI pair.