An Indexing Method to Construct Unbalanced Layers for High-Dimensional Data in Mobile Environments

Table 4

UB-Layer experiment environment.

Experiment	Variable
	Dataset	UNIFORM
Experiment 1 (the comparison of index construction time as dimension is varied (K))		10K
		4, 5, 6, 7, 8
Experiment 2 (the comparison of the number of total layers as dimension is varied (K))		10K
		4, 5, 6, 7, 8
Experiment 3 (the comparison of index construction time of UB-Layer methods as dimension is varied (K, ))		10K
	Experiment 4 (the comparison of the number of total layers of UB-Layer methods as dimension is varied (K, ))		10K
Experiment 5 (the comparison of index construction time of total methods as dimension is varied (K, ))			10K
		6, 7, 8
Experiment 6 (the comparison of the number of total layers of total methods as dimension is varied (K, ))		10K
		6, 7, 8
Experiment 7 (the comparison of accuracy of UB-Layer methods as dimension is varied (K, ))		10K
		6, 7, 8