13. The system of claim 12 , wherein generating a learning set of classifiers comprises: assigning a label to at least each of the extracted Web address features; assigning a value of 1 to the pairs of Web address features relating to a similar or same search goal and assigning a value of 0 to all other pairs of the Web address features; and training the learning set of classifiers using at least the extracted Web address features.
13. The system of claim 12 , wherein generating a learning set of classifiers comprises: assigning a label to at least each of the extracted Web address features; assigning a value of 1 to the pairs of Web address features relating to a similar or same search goal and assigning a value of 0 to all other pairs of the Web address features; and training the learning set of classifiers using at least the extracted Web address features. 14. The system of claim 13 , wherein the labels are indicative of context between adjacent Web address features in the segmented browsing log.