2724 search results - page 85 / 545 » Optimizing Queries on Files |
118
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ICALP
2009
Springer
16 years 3 months ago
2009
Springer
We present the first uniquely represented data structure for an external memory model of computation, a B-tree analogue called a B-treap. Uniquely represented data structures repre...
JODL
2006
15 years 3 months ago
2006
Image-based electronic editions enable researchers to view and study in an electronic environment historical manuscript images intricately linked to edition, transcript, glossary a...
113
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ICDAR
2009
IEEE
15 years 27 days ago
2009
IEEE
This paper addresses the difficult problem of symbol spotting for graphic documents. We propose an approach where each graphic document is indexed as a text document by using the ...
112
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WEBI
2010
Springer
15 years 1 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...
139
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CIKM
2004
Springer
15 years 8 months ago
2004
Springer
Indexing XML is crucial for efficient XML query processing. We propose a compact tree (Ctree) for XML indexing, which provides not only concise path summaries at group level but a...