3 search results - page 1 / 1 » Probabilistic static pruning of inverted files |
TOIS
2010
13 years 3 months ago
2010
ECIR
2007
Springer
13 years 6 months ago
2007
Springer
This paper addresses the problem of identifying collection dependent stop-words in order to reduce the size of inverted files. We present four methods to automatically recognise s...
WEBI
2010
Springer
13 years 3 months ago
2010
Springer
Static index pruning techniques aim at removing from the posting lists of an inverted file the references to documents which are likely to be not relevant for answering user querie...