57 search results - page 8 / 12 » Lightweight Data Indexing and Compression in External Memory |
FOCS
2000
IEEE
15 years 3 months ago
2000
IEEE
There is an upsurging interest in designing succinct data structures for basic searching problems (see [23] and references therein). The motivation has to be found in the exponent...
ALGORITHMICA
2002
14 years 10 months ago
2002
In recent years there has been an upsurge of interest in spatial databases. A major issue is how to manipulate efficiently massive amounts of spatial data stored on disk in multidi...
207
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SISAP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper we present a novel technique for nearest neighbor searching dubbed neighborhood approximation. The central idea is to divide the database into compact regions repres...
101
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ESORICS
2011
Springer
13 years 10 months ago
2011
Springer
Abstract. With outsourcing emerging as a successful paradigm for delegating data and service management to third parties, the problem of guaranteeing proper privacy protection agai...
JIIS
2002
14 years 10 months ago
2002
Although computer speed has steadily increased and memory is getting cheaper, the need for storage managers to deal efficiently with applications that cannot be held into main memo...