2985 search results - page 73 / 597 » Indexing Distributed Complex Data for Complex Queries |
186
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EDBT
2006
ACM
16 years 4 months ago
2006
ACM
Abstract. Peer Data Management Systems (PDMS) have recently attracted attention by the database community. One of the main challenges of this paradigm is the development and evalua...
153
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DIS
2006
Springer
15 years 8 months ago
2006
Springer
The purpose of this paper is two-fold: First, we give efficient algorithms for answering itemset support queries for collections of itemsets from various representations of the fre...
132
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EUSFLAT
2001
15 years 6 months ago
2001
In many practical problems, we must combine ("fuse") data represented in different formats, e.g., statistical, fuzzy, etc. The simpler the data, the easier to combine th...
138
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TSI
2008
15 years 4 months ago
2008
In the context of code coupling, efficient data redistribution is a crucial issue to reach high-performances. However, most of the works in this area have limited their studies to ...
122
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CORR
2008
Springer
15 years 4 months ago
2008
Springer
We propose to design data structures called succinct geometric indexes of negligible space (more precisely, o(n) bits) that support geometric queries in optimal time, by taking adv...