Research Article

Accumulative Quantization for Approximate Nearest Neighbor Search

Table 1

Summary of the used datasets.

Information1M SIFT1M GIST1B SIFT

Dimension of vectors128960128
Size of learning set100,000500,000100,000,000
Size of database set1,000,0001,000,0001,000,000,000
Size of query set10,0001,00010,000