Gestures are used to browse in button-less hypertexts. Anchors are not visible in the text, but the buttons are "hidden" on a secondary page which shows you the local route map (ie. where you can go to directly from here). Some novel ideas.
A dynamic/static assignment of affinity of the nodes is computed, which then leads to the presentation of a navigation view. Affinity is by context.
She stated: "While browsing, users forget their goals...". Many of us have perceived this while looking something up in an illustrated dictionary... The user's profile should be integrated in the query. Neural nets have no a-priori logical rules for the query.