A method for dynamically calculating news gathering service resources

The invention discloses a method for dynamically calculating news collection service resources. The method is based on the news data collected in the past and the amount of collection resources invested for the collection data, extracts the feature of data, dynamically analyszes by a logistic regression model to determine the frequency of data collection for specific websites, then dynamically determines the collection resources required for data collection of specific websites, and then through the actual data collection and resource input as feedback information, constantly amends the parameters of the logistic regression model, and dynamically revises and optimizes the collection frequency. The method can dynamically adjust and optimize the acquisition frequency and the resource input in the acquisition process, effectively overcomes the problems of leakage mining and high acquisition cost, and greatly reduces the acquisition cost under the premise of ensuring the acquisition quality. 本发明公开种动态计算新闻采集服务资源的方法