464 search results - page 41 / 93 » On Support of Ordering in Multidimensional Data Structures |
138
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IJCSA
2008
15 years 1 months ago
2008
It is well known that transactional and analytical systems each require different database architecture. In general, the database structure of transactional systems is optimized f...
FOCS
2007
IEEE
15 years 7 months ago
2007
IEEE
We present a strongly history independent (SHI) hash table that supports search in O(1) worst-case time, and insert and delete in O(1) expected time using O(n) data space. This ma...
123
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APCCM
2007
15 years 3 months ago
2007
The importance of metadata has been broadly referred in the last years, mainly in the field of data warehousing and decision support systems. Contemporarily, in the adjacent field...
110
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KDD
2007
ACM
16 years 1 months ago
2007
ACM
The importance of dominance and skyline analysis has been well recognized in multi-criteria decision making applications. Most previous studies assume a fixed order on the attribu...
130
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ISAAC
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. We study the following one-dimensional range reporting problem: On an array A of n elements, support queries that given two indices i ≤ j and an integer k report the k ...