187 search results - page 15 / 38 » Effectively Indexing the Uncertain Space |
SIGIR
2010
ACM
13 years 7 months ago
2010
ACM
It is crucial to study basic principles that support adaptive and scalable retrieval functions in large networked environments such as the Web, where information is distributed am...
VLDB
2003
ACM
14 years 7 months ago
2003
ACM
Due to their expressive power, Regular Expressions (REs) are quickly becoming an integral part of language specifications for several important application scenarios. Many of thes...
DASFAA
2005
IEEE
14 years 1 months ago
2005
IEEE
Indexing high dimensional datasets has attracted extensive attention from many researchers in the last decade. Since R-tree type of index structures are known as suffering “curse...
ICDM
2002
IEEE
14 years 14 days ago
2002
IEEE
Document clustering techniques mostly rely on single term analysis of the document data set, such as the Vector Space Model. To better capture the structure of documents, the unde...
DEXA
2006
Springer
13 years 9 months ago
2006
Springer
Indexing high-dimensional data for efficient nearest-neighbor searches poses interesting research challenges. It is well known that when data dimension is high, the search time can...