File clustering method and device, equipment and medium

The invention discloses a file clustering method and device, equipment and a medium, and the method comprises the steps: obtaining the identification information and the accessed time of each accessed file recorded in a log file in a preset time period, taking the identification information as a main key, taking the accessed time as a value, determining each key-value pair, and carrying out the clustering of all the key-value pairs; sorting the key value pairs according to the accessed time, and determining the key value pairs belonging to each group according to the interval between the accessed time in the sorted key value pairs; for the key value pairs belonging to each group, the target accessed file identified by the identification information of the file recorded in each key value pair contained in the group is stored in the file set corresponding to the group, and the relevance between the file clustering result and the user access is improved due to the clustering method based on the sorted key value