Spatial Data Grid Framework Based on Super-Peer Network Model

2008 ◽  
Author(s):  
Lingkui Meng ◽  
Wenjun Xie ◽  
Changqing Huang
Keyword(s):  
Network Model ◽  
Spatial Data ◽  
Data Grid ◽  
Peer Network ◽  
Super Peer

Tree-ART2 Learning Model for Spatial Clustering in Second Dimension

2014 ◽  
Vol 543-547 ◽  
pp. 1934-1938
Author(s):  
Ming Xiao
Keyword(s):  
Network Model ◽  
Spatial Data ◽  
Data Clustering ◽  
Clustering Algorithm ◽  
Spatial Clustering ◽  
Adaptive Resonance Theory ◽  
Spatial Distance ◽  
Resonance Theory ◽  
Adaptive Resonance ◽  
Vector Module

For a clustering algorithm in two-dimension spatial data, the Adaptive Resonance Theory exists not only the shortcomings of pattern drift and vector module of information missing, but also difficultly adapts to spatial data clustering which is irregular distribution. A Tree-ART2 network model was proposed based on the above situation. It retains the memory of old model which maintains the constraint of spatial distance by learning and adjusting LTM pattern and amplitude information of vector. Meanwhile, introducing tree structure to the model can reduce the subjective requirement of vigilance parameter and decrease the occurrence of pattern mixing. It is showed that TART2 network has higher plasticity and adaptability through compared experiments.

Querying a Super-Peer in a Schema-Based Super-Peer Network

2007 ◽  
pp. 13-25 ◽  
Author(s):  
Domenico Beneventano ◽  
Sonia Bergamaschi ◽  
Francesco Guerra ◽  
Maurizio Vincini
Keyword(s):  
Peer Network ◽  
Super Peer

VITAL: Structured and clustered super-peer network for similarity search

2014 ◽  
Vol 8 (6) ◽  
pp. 965-991 ◽  
Author(s):  
Sahar M. Ghanem ◽  
Mohamed A. Ismail ◽  
Samia G. Omar
Keyword(s):  
Similarity Search ◽  
Peer Network ◽  
Super Peer

Architecture design for spatial data grid

2006 ◽  
Author(s):  
Hua Liu ◽  
Deren Li ◽  
Weiying Yang ◽  
Tao Shang
Keyword(s):  
Spatial Data ◽  
Data Grid ◽  
Architecture Design
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