2121 search results - page 106 / 425 » Indexing Incomplete Databases |
131
Voted
PODS
2003
ACM
16 years 5 months ago
2003
ACM
In recent years, the problem of indexing mobile objects has assumed great importance because of its relevance to a wide variety of applications. Most previous results in this area...
136
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EDBT
2004
ACM
16 years 5 months ago
2004
ACM
In this paper we present HOPI, a new connection index for XML documents based on the concept of the 2?hop cover of a directed graph introduced by Cohen et al. In contrast to most o...
122
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CIKM
2009
Springer
15 years 11 months ago
2009
Springer
Structural indices play a significant role in improving the efficiency of XML query evaluation. Being able to compare various structural indexing techniques is critical for a DBM...
133
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SSDBM
2007
IEEE
15 years 11 months ago
2007
IEEE
Space-partitioning trees, like the disk-based trie, quadtree, kd-tree and their variants, are a family of access methods that index multi-dimensional objects. In the case of index...
141
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MIR
2004
ACM
15 years 10 months ago
2004
ACM
Although digital images indexing and querying techniques have extensively been studied for the last years, few systems are dedicated to medical images today while the need for con...