  Pinboard on Pinterest is an emerging media to engage online social media
users, on which users post online images for specific topics. Regardless of its
significance, there is little previous work specifically to facilitate
information discovery based on pinboards. This paper proposes a novel pinboard
recommendation system for Twitter users. In order to associate contents from
the two social media platforms, we propose to use MultiLabel classification to
map Twitter user followees to pinboard topics and visual diversification to
recommend pinboards given user interested topics. A preliminary experiment on a
dataset with 2000 users validated our proposed system.
