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ICDE
2002
IEEE
102views Database» more  ICDE 2002»
16 years 7 months ago
Cost Models for Overlapping and Multi-Version B-Trees
Overlapping and multi-version techniques are two popular frameworks that transform an ephemeral index into a multiple logical-tree structure in order to support versioning databas...
Yufei Tao, Dimitris Papadias, Jun Zhang
DEXA
2007
Springer
135views Database» more  DEXA 2007»
16 years 15 days ago
Semantic Grouping of Social Networks in P2P Database Settings
Abstract. Sharing of structured data in decentralized environments is a challenging problem, especially in the absence of a global schema. Social network structures map network lin...
Verena Kantere, Dimitrios Tsoumakos, Timos K. Sell...
ESWS
2007
Springer
16 years 15 days ago
Semantic Process Retrieval with iSPARQL
Abstract. The vision of semantic business processes is to enable the integration and inter-operability of business processes across organizational boundaries. Since different orga...
Christoph Kiefer, Abraham Bernstein, Hong Joo Lee,...
SSDBM
2002
IEEE
122views Database» more  SSDBM 2002»
15 years 11 months ago
ATreeGrep: Approximate Searching in Unordered Trees
An unordered labeled tree is a tree in which each node has a string label and the parent-child relationship is significant, but the order among siblings is unimportant. This pape...
Dennis Shasha, Jason Tsong-Li Wang, Huiyuan Shan, ...
ICON
2007
IEEE
16 years 19 days ago
Potential Impacts of Four-Byte AS Numbers in Partial Deployment
—Inter-domain routing is suffering from the lack of identifiers for the rapidly growing number of Autonomous Systems (AS), and therefore the 4-byte AS number has been proposed a...
Yuncheng Zhu, Junxiu Lu, Maoke Chen