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GECCO
2005
Springer
107views Optimization» more  GECCO 2005»
15 years 8 months ago
Minimum spanning trees made easier via multi-objective optimization
Many real-world problems are multi-objective optimization problems and evolutionary algorithms are quite successful on such problems. Since the task is to compute or approximate t...
Frank Neumann, Ingo Wegener
SAS
2000
Springer
15 years 6 months ago
Tree Schemata and Fair Termination
We present a new representation for possibly infinite sets of possibly infinite trees. This representation makes extensive use of sharing to achieve efficiency. As much as possible...
Laurent Mauborgne
DMIN
2006
138views Data Mining» more  DMIN 2006»
15 years 4 months ago
Financial Time Series Segmentation based on Specialized Binary Tree Representation
Segmentation is one of the fundamental components in time series data mining. One of the uses of the time series segmentation is trend analysis - to segment the time series into pr...
Tak-Chung Fu, Fu-Lai Chung, Chak-man Ng
ICANN
2010
Springer
15 years 4 months ago
Visualising Clusters in Self-Organising Maps with Minimum Spanning Trees
Abstract. The Self-Organising Map (SOM) is a well-known neuralnetwork model that has successfully been used as a data analysis tool in many different domains. The SOM provides a to...
Rudolf Mayer, Andreas Rauber
APWEB
2004
Springer
15 years 8 months ago
Labeling and Querying Dynamic XML Trees
Abstract With the growing importance of XML in data exchange, much research tends to provide a compact labeling scheme and a flexible query facility to extract data from dynamic XM...
Jiaheng Lu, Tok Wang Ling