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» Optimizing Monitoring Queries over Distributed Data
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CIKM
2006
Springer
15 years 1 months ago
Distributed spatio-temporal similarity search
In this paper we introduce the distributed spatio-temporal similarity search problem: given a query trajectory Q, we want to find the trajectories that follow a motion similar to ...
Demetrios Zeinalipour-Yazti, Song Lin, Dimitrios G...
ALENEX
2001
215views Algorithms» more  ALENEX 2001»
14 years 11 months ago
An Empirical Study of a New Approach to Nearest Neighbor Searching
In nearest neighbor searching we are given a set of n data points in real d-dimensional space, d , and the problem is to preprocess these points into a data structure, so that give...
Songrit Maneewongvatana, David M. Mount
NOMS
2008
IEEE
115views Communications» more  NOMS 2008»
15 years 4 months ago
A scheme for dynamic monitoring and logging of topology information in Wireless Mesh Networks
—We propose a distributed monitoring scheme for an ad-hoc/MESH network topology, and design a Distributed Hash Table based Peer-to-Peer system to log the topology information. A ...
Cristian Popi, Olivier Festor
MLDM
2008
Springer
14 years 10 months ago
Distributed Monitoring of Frequent Items
Monitoring frequently occuring items is a recurring task in a variety of applications. Although a number of solutions have been proposed there has been few to address the problem i...
Robert Fuller, Mehmed M. Kantardzic
EDBT
2008
ACM
161views Database» more  EDBT 2008»
15 years 10 months ago
Load distribution of analytical query workloads for database cluster architectures
Enterprises may have multiple database systems spread across the organization for redundancy or for serving different applications. In such systems, query workloads can be distrib...
Thomas Phan, Wen-Syan Li