The motivation behind many Information Retrieval systems is to identify and present relevant information to people given their current goals and needs. Learning about user preferences and access patterns recent technologies ...
Recent evidence suggests that mobile search is becoming an increasingly important way for mobile users to gain access to online
information, especially as off-portal content continues to grow rapidly. In this paper we ...
In this paper we describe the results of a four-week diary study of mobile information needs, focusing on the intent behind mobile needs and the importance on context on such
needs. We identified three key intents among ...
Search-engines are among the most used resources on the Internet. Google, for example, now hosts over eight billion items and returns answers to queries in a fraction of a second, thus realising some of the more far-fetched ...