268 search results - page 54 / 54 » Exploiting the Similarity of Non-Matching Terms at Retrieval... |
WWW
2007
ACM
14 years 5 months ago
2007
ACM
Discovering mappings between concept hierarchies is widely regarded as one of the hardest and most urgent problems facing the Semantic Web. The problem is even harder in domains w...
OOPSLA
2004
Springer
13 years 10 months ago
2004
Springer
This paper introduces dynamic object colocation, an optimization to reduce copying costs in generational and other incremental garbage collectors by allocating connected objects t...
SIGIR
2002
ACM
13 years 4 months ago
2002
ACM
In this paper, we propose a document clustering method that strives to achieve: (1) a high accuracy of document clustering, and (2) the capability of estimating the number of clus...