3 search results - page 1 / 1 » An Analysis of NP-Completeness in Novelty and Diversity Rank... |
ICTIR
2009
Springer
13 years 2 months ago
2009
Springer
Abstract. A useful ability for search engines is to be able to rank objects with novelty and diversity: the top k documents retrieved should cover possible interpretations of a que...
CIKM
2010
Springer
13 years 2 months ago
2010
Springer
Update summarization aims to create a summary over a topic-related multi-document dataset based on the assumption that the user has already read a set of earlier documents of the ...
SIGIR
2010
ACM
13 years 8 months ago
2010
ACM
Search trails mined from browser or toolbar logs comprise queries and the post-query pages that users visit. Implicit endorsements from many trails can be useful for search result...