A method for dynamically calculating news gathering service resources
A technology for serving resources and news, applied in the field of data analysis, can solve the problems of missing important data, high collection cost, waste of computing, storage and network resources, etc., to ensure collection quality, ensure dynamic rationality, and increase collection cost Effect
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[0034] A method for dynamically calculating news collection service resources is performed according to the following steps:
[0035] 1) Select input data;
[0036] 2) Extract the input data features;
[0037] 3) Normalize each eigenvalue of the input data;
[0038] 4) Whether to increase the collection frequency is used as the classification mark, and the increased frequency is recorded as 1, and the non-increased frequency is recorded as 0;
[0039] 5) Combine the eigenvalues of the input data with the corresponding classification labels to form a training data set;
[0040] 6) Randomly divide the data set into two categories, one is the training data set and the other is the test data set, of which the training data set accounts for 80% and the test data set accounts for 20%;
[0041] 7) Choose the logistic regression algorithm as the classification algorithm;
[0042] 8) Using the training data sets of each website as input, train the logistic regression algorithm re...
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