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ARSCOM
2005
94views more  ARSCOM 2005»
13 years 4 months ago
Isometrically Embedded Graphs
Can an arbitrary graph be embedded in Euclidean space so that the isometry group of its vertex set is precisely its graph automorphism group? This paper gives an affirmative answe...
Debra L. Boutin
CORR
2004
Springer
108views Education» more  CORR 2004»
13 years 4 months ago
The lattice dimension of a graph
The Fibonacci dimension fdim(G) of a graph G is introduced as the smallest integer f such that G admits an isometric embedding into f , the f-dimensional Fibonacci cube. We give b...
David Eppstein
AAAI
2007
13 years 7 months ago
Isometric Projection
Recently the problem of dimensionality reduction has received a lot of interests in many fields of information processing. We consider the case where data is sampled from a low d...
Deng Cai, Xiaofei He, Jiawei Han
ICML
2003
IEEE
14 years 5 months ago
Isometric Embedding and Continuum ISOMAP
Hongyuan Zha, Zhenyue Zhang