7865 search results - page 135 / 1573 » Peer-to-Peer Data Management |
334
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AMW
2011
14 years 10 months ago
2011
Abstract. Social Network (SN) data has become ubiquitous, demanding advanced and flexible means to represent, transform and query such data. In addition to the intrinsic challenge...
190
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DOLAP
2008
ACM
15 years 8 months ago
2008
ACM
With the multiplication of XML data sources, many XML data warehouse models have been proposed to handle data heterogeneity and complexity in a way relational data warehouses fail...
145
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SSDBM
2003
IEEE
15 years 11 months ago
2003
IEEE
It is now common to encounter communities engaged in the collaborative analysis and transformation of large quantities of data over extended time periods. We argue that these comm...
179
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IJDSST
2010
15 years 3 months ago
2010
Decision support systems get more useful as they manage to make decisions more informed. However, the cost of information and of combining and making it available in the appropriat...
187
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IJNSEC
2008
15 years 6 months ago
2008
In group communication, users often have different access rights to multiple data streams. Based on the access relation of users and data streams, users can form partially ordered...