From machu_picchu to "rafting the urubamba river"
Ilaria Bordino, Gianmarco De Francisci Morales, Ingmar G. Weber, Francesco Bonchi · 2013
We study the problem of anticipating user search needs, based on their browsing activity. Given the current web page p that a user is visiting we want to recommend a small and diverse set of search queries that are relevant to the content of p, but also non-obvious and serendipitous.