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SIGMOD
2002
ACM
113views Database» more  SIGMOD 2002»
15 years 7 months ago
The n-Tier Hub Technology
During 2001, the Enterprise Engineering Laboratory at George Mason University was contracted by the Boeing Company to develop an eHub capability for aerospace suppliers in Taiwan....
Rainer A. Sommer, Thomas R. Gulledge, David Bailey
ICDE
2008
IEEE
140views Database» more  ICDE 2008»
16 years 9 months ago
Graphitti: An Annotation Management System for Heterogeneous Objects
Annotation is the process of supplementing data with additional information that was not part of the actual observation, but reflects post-facto comments and associations made by a...
Sandeep Gupta, Christopher Condit, Amarnath Gupta
ICDE
2006
IEEE
168views Database» more  ICDE 2006»
16 years 9 months ago
Robust Cardinality and Cost Estimation for Skyline Operator
Incorporating the skyline operator inside the relational engine requires solving the cardinality estimation and the cost estimation problem, hitherto unaddressed. We propose robus...
Surajit Chaudhuri, Nilesh N. Dalvi, Raghav Kaushik
ICDE
2005
IEEE
101views Database» more  ICDE 2005»
16 years 9 months ago
DUP: Dynamic-tree Based Update Propagation in Peer-to-Peer
In peer-to-peer networks, indices are used to map data to nodes that host the data. The performance of data access can be improved by actively pushing indices to interested nodes....
Liangzhong Yin, Guohong Cao
ICDE
1999
IEEE
91views Database» more  ICDE 1999»
16 years 9 months ago
Real-Time Data Access Control on B-Tree Index Structures
This paper proposes methodologies to control the access of B-tree-indexed data in a batch and real-time fashion. Algorithms are proposed to insert, query, delete, and rebalance B-...
Tei-Wei Kuo, Chih-Hung Wei, Kam-yiu Lam
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