Automatic Generation of Social Event Storyboard from Image Click – Through Data

0
990
Automatic Generation of Social Event Storyboard From Image Click-Through Data

Automatic Generation of Social Event Storyboard from Image Click – Through Data

Abstract 

Automatic Generation of Social Event Storyboard from Image Click – Through Data.Recent studies have shown that a noticeable percentage of Web search traffic is about social events.

 We chose image search log as the resource for event mining, as search logs can directly reflect people’s interests. 

 To discover events from log data, we present a smooth nonnegative matrix factorization framework, which combines the information of query semantics, temporal correlations, search logs, and time continuity. 

 Moreover, we consider the time factor to be an important element, since different events will develop in different time tendencies.

We use celebrities as our test domain, which takes a large percentage of image search traffic. Experiments consisting of Web search traffic on 200 celebrities, for a period of six months, show very encouraging results compared with handcrafted editorial storyboards.