664 search results - page 11 / 133 » Generalized Search Trees for Database Systems |
119
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EDBT
2000
ACM
15 years 5 months ago
2000
ACM
In this paper we present the Slim-tree, a dynamic tree for organizing metric datasets in pages of fixed size. The Slim-tree uses the "fat-factor" which provides a simple ...
140
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GIS
2010
ACM
15 years 16 days ago
2010
ACM
Local search is a specialization of the web search that allows users to submit geographically constrained queries. However, one of the challenges for local search engines is to un...
110
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OWLED
2007
15 years 3 months ago
2007
A new approach to spatioterminological reasoning is presented which is based on a hybrid knowledge representation system architecture and on a representation of the RCC family tree...
193
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SIGMOD
2009
ACM
16 years 2 months ago
2009
ACM
A common criticism of database systems is that they are hard to query for users uncomfortable with a formal query language. To address this problem, form-based interfaces and keyw...
116
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CCS
2000
ACM
15 years 5 months ago
2000
ACM
This paper initiates a study of accountable certificate management methods, necessary to support long-term authenticity of digital documents. Our main contribution is a model for ...