Websites are the primary medium of any organization to communicate to their customers. Navigational usability and accessibility of the website are crucial to gain competitive advantage. Understanding how the customer uses the website can provide insight into their behavior. Web server logs contain latent information about usage behavior of customers. User sessions are a sequence of pages accessed by users for a specific period. The sessions are reconstructed from the web server logs. Simulated Annealing technique is used to enhance the process of identifying sessions. Considering the non-deterministic browsing behavior, soft clustering methods are used for assigning membership value for each session to belong to a cluster. A modified form of Fuzzy C-Means is used for clustering. The framework involves access log preprocessing, user identification, session identification and Mountain density function (MDF)-based fuzzy clustering. The obtained clusters represent common navigational behavior among the users.
['J. Monisha Privthy Jeba', 'M.S. Bhuvaneswari', 'K. Muneeswaran']
Extracting usage patterns from web server log