In some embodiments, the records of historical requests may include a first type of records associated with one or more other user terminals within a second geographical area encompassing the current location of the user terminal. For each service, the first type of records may include a number of a plurality of first historical requests within a third time period from the current instance.
In some embodiments, the records of historical requests may further include a second type of records associated with the user terminal. For each service, the second type of records may include at least one of a number of a plurality of second historical requests, a plurality of second historical requesting time wherein each second historical requesting time of the plurality of second historical requesting time may be associated with a second historical request of the plurality of second historical requests, a probability of using coupons for the user, or information relating to the user's visit to a page displaying the service.
In some embodiments, for each service, the information relating to the user's visit to the page displaying the service may include at least one of a number of visit to the page and a total duration on the page.