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MOBICOM
2000
ACM
13 years 12 months ago
A scalable location service for geographic ad hoc routing
GLS is a new distributed location service which tracks mobile node locations. GLS combined with geographic forwarding allows the construction of ad hoc mobile networks that scale ...
Jinyang Li, John Jannotti, Douglas S. J. De Couto,...
VLDB
2007
ACM
174views Database» more  VLDB 2007»
14 years 7 months ago
An adaptive and dynamic dimensionality reduction method for high-dimensional indexing
Abstract The notorious "dimensionality curse" is a wellknown phenomenon for any multi-dimensional indexes attempting to scale up to high dimensions. One well-known approa...
Heng Tao Shen, Xiaofang Zhou, Aoying Zhou
PAMI
2007
166views more  PAMI 2007»
13 years 7 months ago
A Comparison of Decision Tree Ensemble Creation Techniques
Abstract—We experimentally evaluate bagging and seven other randomizationbased approaches to creating an ensemble of decision tree classifiers. Statistical tests were performed o...
Robert E. Banfield, Lawrence O. Hall, Kevin W. Bow...
FCT
2005
Springer
14 years 1 months ago
Almost Optimal Explicit Selectors
We understand selection by intersection as distinguishing a single element of a set by the uniqueness of its occurrence in some other set. More precisely, given two sets A and B, i...
Bogdan S. Chlebus, Dariusz R. Kowalski
ICDM
2003
IEEE
71views Data Mining» more  ICDM 2003»
14 years 25 days ago
Tree-structured Partitioning Based on Splitting Histograms of Distances
We propose a novel clustering algorithm that is similar in spirit to classification trees. The data is recursively split using a criterion that applies a discrete curve evolution...
Longin Jan Latecki, Rajagopal Venugopal, Marc Sobe...