Patent ID: 7613685

Claim:
A method to present to a user electronic documents that are stored at one or more network sites which are accessible via a network by a computer system, the method comprising the steps of: a) registering said electronic documents with a page filter system of the computer system by generating a first semantic network comprising information that represents content of the electronic documents to be registered, b) determining needs, intentions and a field of interest of said user, c) defining, by the computer system, a user specification wherein information of said determined needs, intentions and a field of interest of said user is transformed into a second semantic network, wherein the user specification is defined by using user information that is gained by the following processes using the page filter system: receiving from the user a specification of the needs, intentions and field of interest of said user, recording accesses said user has performed, recording a personal history by means of a browser software, and recording at least one of browsing behavior of said user, click streams, explicit queries, and key word lists, d) determining by comparison of the information in the first and second semantic network a subset of said electronic documents comprising only those of said electronic documents which comprise content that has a predetermined relation to said user specification, wherein determining the subset of said electronic documents comprises identifying the subset of the electronic documents by seeking matches between the content of said electronic documents and the user specification, and e) using said subset of said electronic documents to amend the presentation of at least one of said electronic documents to said user, wherein using said subset of said electronic documents to amend the presentation of at least one of said electronic documents to said user comprises: generating a dynamic site map from said subset of said electronic documents, wherein said dynamic site map comprises links to said subset of said electronic documents; and using said links to access said subset of said electronic documents.