2164 search results - page 347 / 433 » Learning to rank for information retrieval |
ICTIR
2009
Springer
15 years 4 months ago
2009
Springer
We address the problem of online term recurrence prediction: for a stream of terms, at each time point predict what term is going to recur next in the stream given the term occurre...
MM
2003
ACM
15 years 3 months ago
2003
ACM
We present similarity-based methods to cluster digital photos by time and image content. The approach is general, unsupervised, and makes minimal assumptions regarding the structu...
SIGIR
2008
ACM
14 years 9 months ago
2008
ACM
In this paper, we show how a user profile can be enhanced when a more detailed description of the products is included. Two main assumptions have been considered: the first implie...
COLING
2010
14 years 4 months ago
2010
News tweets that report what is happening have become an important real-time information source. We raise the problem of Semantic Role Labeling (SRL) for news tweets, which is mea...
PREMI
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. This paper presents an architecture that enables the recognizer to learn incrementally and, thereby adapt to document image collections for performance improvement. We ar...