| 摘要 |
A system for implementing the SDCH protocol, including page metrics calculating and aggregating functionality operative to calculate and aggregate page metrics of a webpage, compression decision functionality operative to utilize page metrics to decide whether to compress the webpage, feature vector generating functionality operative to generate a feature vector for the webpage, webpage comparison functionality operative to compare the feature vector of the webpage to feature vectors of other webpages to identify similarities between the webpage and other webpages, webpage cluster generation functionality operative to utilize webpage comparison functionality to generate clusters of similar webpages, webpage cluster assignment functionality operative to utilize the webpage comparison functionality to assign the webpage to a cluster of similar webpages, dictionary generating functionality operative to generate and assign a dictionary for clusters of similar webpages, and webpage compression functionality operative to compress webpages assigned to the cluster using a dictionary assigned to the cluster. |
