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Context 1
... this section, the α (the threshold value of user interest relevance) will be addressed how to get and the results of the experiments are displayed in Figure 3 and Figure 4. Figure 3 and Figure 4 show the Euclidean Distance plots between users in Netflix and movie, respectively. In Figure 3, the black curve is the actual Euclidean Distance, and the red straight line is the average Euclidean Distance of all Figure 3, we can see that the red straight line is in the middle of the black curve, and the ratio of the black curve image below the red straight line to the whole black curve image is 0.5859, which is greater than 0.5 after several random independent repetitions of the experiment, so the threshold α in the Netflix dataset is 35.9513. ...
Context 2
... this section, the α (the threshold value of user interest relevance) will be addressed how to get and the results of the experiments are displayed in Figure 3 and Figure 4. Figure 3 and Figure 4 show the Euclidean Distance plots between users in Netflix and movie, respectively. In Figure 3, the black curve is the actual Euclidean Distance, and the red straight line is the average Euclidean Distance of all Figure 3, we can see that the red straight line is in the middle of the black curve, and the ratio of the black curve image below the red straight line to the whole black curve image is 0.5859, which is greater than 0.5 after several random independent repetitions of the experiment, so the threshold α in the Netflix dataset is 35.9513. ...
Context 3
... this section, the α (the threshold value of user interest relevance) will be addressed how to get and the results of the experiments are displayed in Figure 3 and Figure 4. Figure 3 and Figure 4 show the Euclidean Distance plots between users in Netflix and movie, respectively. In Figure 3, the black curve is the actual Euclidean Distance, and the red straight line is the average Euclidean Distance of all Figure 3, we can see that the red straight line is in the middle of the black curve, and the ratio of the black curve image below the red straight line to the whole black curve image is 0.5859, which is greater than 0.5 after several random independent repetitions of the experiment, so the threshold α in the Netflix dataset is 35.9513. Similar to Figure 3, the corresponding threshold α in the Movielens dataset is 44.7746. ...
Context 4
... this section, the α (the threshold value of user interest relevance) will be addressed how to get and the results of the experiments are displayed in Figure 3 and Figure 4. Figure 3 and Figure 4 show the Euclidean Distance plots between users in Netflix and movie, respectively. In Figure 3, the black curve is the actual Euclidean Distance, and the red straight line is the average Euclidean Distance of all Figure 3, we can see that the red straight line is in the middle of the black curve, and the ratio of the black curve image below the red straight line to the whole black curve image is 0.5859, which is greater than 0.5 after several random independent repetitions of the experiment, so the threshold α in the Netflix dataset is 35.9513. Similar to Figure 3, the corresponding threshold α in the Movielens dataset is 44.7746. ...
Context 5
... Figure 3, the black curve is the actual Euclidean Distance, and the red straight line is the average Euclidean Distance of all Figure 3, we can see that the red straight line is in the middle of the black curve, and the ratio of the black curve image below the red straight line to the whole black curve image is 0.5859, which is greater than 0.5 after several random independent repetitions of the experiment, so the threshold α in the Netflix dataset is 35.9513. Similar to Figure 3, the corresponding threshold α in the Movielens dataset is 44.7746. Meanwhile, the analysis from Figure 3 and Figure 4 show that in constructing the user interest association network it is reasonable to select the threshold as its corresponding average Euclidean Distance. ...
Context 6
... to Figure 3, the corresponding threshold α in the Movielens dataset is 44.7746. Meanwhile, the analysis from Figure 3 and Figure 4 show that in constructing the user interest association network it is reasonable to select the threshold as its corresponding average Euclidean Distance. ...
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