3932 search results - page 31 / 787 » Adaptive Index Structures |
KAIS
2000
13 years 8 months ago
2000
Abstract. In this paper we present an index structure, called MetricMap, that takes a set of objects and a distance metric and then maps those objects to a k-dimensional space in s...
ICDE
2003
IEEE
14 years 9 months ago
2003
IEEE
XML documents are typically queried with a combination of value search and structure search. While querying by values can leverage traditional database technologies, evaluating st...
ECIR
2003
Springer
13 years 10 months ago
2003
Springer
As more and more structured documents, such as SGML or XML documents become available on the Web, there is a growing demand to develop effective structured document retrieval which...
CIKM
2010
Springer
13 years 7 months ago
2010
Springer
Current Information Retrieval systems use inverted index structures for efficient query processing. Due to the extremely large size of many data sets, these index structures are u...
SAC
2005
ACM
14 years 2 months ago
2005
ACM
We present a novel indexing schema that provides efficient nearest-neighbor queries in multimedia databases consisting of objects described by multiple feature vectors. The beneï¬...