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IJCAI
1989
13 years 9 months ago
Managing Efficiently Temporal Relations Through Indexed Spanning Trees
We are interested here in the design of a very efficient Time-Map Manager, able to deal with a large knowledge-base of several thou­ sand time-tokens in demanding applications su...
Malik Ghallab, A. Mounir Alaoui
EDBT
2000
ACM
14 years 5 days ago
Slim-Trees: High Performance Metric Trees Minimizing Overlap Between Nodes
In this paper we present the Slim-tree, a dynamic tree for organizing metric datasets in pages of fixed size. The Slim-tree uses the "fat-factor" which provides a simple ...
Caetano Traina Jr., Agma J. M. Traina, Bernhard Se...
WIDM
2004
ACM
14 years 2 months ago
Ctree: a compact tree for indexing XML data
In this paper, we propose a novel compact tree (Ctree) for XML indexing, which provides not only concise path summaries at the group level but also detailed child-parent links at ...
Qinghua Zou, Shaorong Liu, Wesley W. Chu
SSD
2005
Springer
185views Database» more  SSD 2005»
14 years 2 months ago
Evaluation of a Dynamic Tree Structure for Indexing Query Regions on Streaming Geospatial Data
Most recent research on querying and managing data streams has concentrated on traditional data models where the data come in the form of tuples or XML data. Complex types of strea...
Quinn Hart, Michael Gertz, Jie Zhang
ICNP
2006
IEEE
14 years 2 months ago
DPTree: A Balanced Tree Based Indexing Framework for Peer-to-Peer Systems
— Peer-to-peer (P2P) systems have been widely used for exchange of voluminous information and resources among thousands or even millions of users. Since shared data are normally ...
Mei Li, Wang-Chien Lee, Anand Sivasubramaniam