Resource-limited O2O service composition recommendation method and system
A technology of service composition and service segment, applied in the field of O2O service composition recommendation method and system, which can solve the problems of not considering changes in user volume, lack of real-time status information, and not considering suppliers, etc.
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[0061] In order to illustrate the present invention more clearly, the present invention will be further described below in conjunction with preferred embodiments and accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. Those skilled in the art should understand that the content specifically described below is illustrative rather than restrictive, and should not limit the protection scope of the present invention.
[0062] Such as figure 1 As shown, an embodiment of the present invention provides a resource-constrained O2O service combination recommendation method, including:
[0063] Calculate user similarity based on user basic information and user similarity based on external context;
[0064] According to the user similarity based on the user's basic information and the user similarity based on the external situation, calculate the user similarity of the comprehensive situation;
[0065] Taking several users with the highest sim...
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