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190
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DEXAW
2002
IEEE
15 years 11 months ago
2002
IEEE
In collaborative e-commerce environments, interoperation is a prerequisite for data warehouses that are physically scattered along the value chain. Adopting system and information...
180
Voted
GI
2001
Springer
15 years 11 months ago
2001
Springer
In e-commerce, the protection of user privacy from a server was not considered feasible until the private information retrieval (PIR) problem was stated recently. A PIR protocol a...
190
Voted
ICDT
2001
ACM
15 years 11 months ago
2001
ACM
In fast OLAP applications it is often advantageous to provide approximate answers to range queries in order to achieve very high performances. A possible solution is to inquire sum...
219
Voted
VLDB
2001
ACM
15 years 11 months ago
2001
ACM
XML has emerged as the standard data exchange format for Internet-based business applications. This has created the need to publish existing business data, stored in relational da...
138
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DEXAW
2000
IEEE
15 years 11 months ago
2000
IEEE
This paper addresses the problem of enabling a user of a process-centered SDE, hosted on a high-speed network, to continue working on a detached mobile workstation connected by a l...