17 search results - page 1 / 4 » Retrieval and novelty detection at the sentence level |
SIGIR
2003
ACM
14 years 4 months ago
2003
ACM
Previous research in novelty detection has focused on the task of finding novel material, given a set or stream of documents on a certain topic. This study investigates the more ...
CIKM
2005
Springer
14 years 4 months ago
2005
Springer
The detection of new information in a document stream is an important component of many potential applications. In this paper, a new novelty detection approach based on the identi...
CIKM
2006
Springer
14 years 2 months ago
2006
Springer
The detection of new information in a document stream is an important component of many potential applications. In this work, a new novelty detection approach based on the identif...
AIRS
2005
Springer
14 years 4 months ago
2005
Springer
Sentence level novelty detection aims at spotting sentences with novel information from an ordered sentence list. In the task, sentences appearing later in the list with no new me...
SIGIR
2010
ACM
14 years 2 months ago
2010
ACM
Novelty detection is a difficult task, particularly at sentence level. Most of the approaches proposed in the past consist of re-ordering all sentences following their novelty sco...