Associated information recommendation method and device

[0022] figure 1 A schematic flowchart of a method for recommending associated information provided in Embodiment 1 of the present invention; figure 1 As shown, the embodiment of the present invention includes the following steps:

[0023] Step 101, obtain m first weight values ​​corresponding to m second-level information nodes associated with the first-level information nodes, wherein the m first weight values ​​are obtained through the user's click and jump behavior, and the first-level The information node is the information node currently used by the user, and m is a positive integer;

[0024] Step 102: Determine recommended associated information for the user according to the m first weight values ​​and the preset n recommended information nodes, where n is a positive integer.

[0025] In the embodiment of the present invention, the first-level information node is A, and the m second-level information nodes are B1, B2, ..., Bm, and the association relationship among A, B1,

[0028] figure 2 It is a schematic flowchart of a method for recommending associated information provided in Embodiment 2 of the present invention, image 3 for figure 2 A schematic diagram of the directed graph of associated information in the illustrated embodiment; the embodiment of the present invention is illustrated by taking the number m of second-level information nodes greater than or equal to the number n of information nodes recommended to users as an example, as shown in figure 2 As shown, the embodiment of the present invention includes the following steps:

[0029] Step 201, acquiring the number of clicks and jumps of the user on the first-level information node, wherein the number of clicks and jumps includes a first number of jumps and a second number of jumps.

[0030] Step 202: Obtain m first weight values ​​of m second-level information nodes associated with the first-level information node according to the first jump count and the second jump count.

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[0046] Figure 4 It is a schematic flowchart of a method for recommending associated information provided in Embodiment 3 of the present invention, Figure 5 for Figure 4 A schematic diagram of the directed graph of associated information in the illustrated embodiment; the embodiment of the present invention is illustrated by taking the number m of second-level information nodes less than the number n of information nodes recommended to users as an example, as shown in Figure 4 As shown, the embodiment of the present invention includes the following steps:

[0047] Step 301, acquiring the number of clicks and jumps of the user on the first-level information node, wherein the number of clicks and jumps includes a first number of jumps and a second number of jumps.

[0048] Step 302: Obtain m first weight values ​​of m second-level information nodes associated with the first-level information node according to the first jump count and the second jump count.

[0049] Step 303,