10 search results - page 1 / 2 » Entropy-Based Static Index Pruning |
ECIR
2009
Springer
13 years 2 months ago
2009
Springer
WEBI
2010
Springer
13 years 2 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...
CIKM
2006
Springer
13 years 8 months ago
2006
Springer
We present a static index pruning method, to be used in ad-hoc document retrieval tasks, that follows a documentcentric approach to decide whether a posting for a given term shoul...
CIKM
2008
Springer
13 years 6 months ago
2008
Springer
Inverted indexes using sequences of characters (n-grams) as terms provide an error-resilient and language-independent way to query for arbitrary substrings and perform approximate...