2100 search results - page 70 / 420 » Relational Topographic Maps |
150
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IJNSEC
2006
15 years 5 months ago
2006
The work presents a new method for the design of ideal secret sharing. The method uses regular mappings that are well suited for construction of perfect secret sharing. The restri...
225
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SIGMOD
2006
ACM
16 years 5 months ago
2006
ACM
Relational XQuery systems try to re-use mature relational data management infrastructures to create fast and scalable XML database technology. This paper describes the main featur...
176
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TJS
2008
15 years 5 months ago
2008
XML is a flexible and powerful tool that enables information and security sharing in heterogeneous environments. Scalable technologies are needed to effectively manage the growing...
149
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PEPM
2010
ACM
16 years 2 months ago
2010
ACM
We show how to efficiently evaluate generic map-filter-product queries, generalizations of select-project-join (SPJ) queries in relational algebra, based on a combination of two...
155
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CIKM
2007
Springer
15 years 11 months ago
2007
Springer
The rapid growth of available data arises the need for more sophisticated techniques for semantic access to information. It has been proved that using conceptual model or ontology...