30 search results - page 1 / 6 » Dimension reduction for distance-based indexing |
PCM
2004
Springer
13 years 10 months ago
2004
Springer
Indexing issues that arise in the support of similarity searching are presented. This includes a discussion of the curse of dimensionality, as well as multidimensional indexing, di...
ADC
2003
Springer
13 years 9 months ago
2003
Springer
Minkowski-sum cost model indicates that balanced data partitioning is not beneficial for high dimensional data. Thus we study several unbalanced partitioning methods and propose ...
SISAP
2010
IEEE
12 years 11 months ago
2010
IEEE
DATESO
2004
13 years 6 months ago
2004
Abstract. In the area of information retrieval, the dimension of document vectors plays an important role. Firstly, with higher dimensions index structures suffer the "curse o...
HICSS
2007
IEEE
13 years 11 months ago
2007
IEEE
Latent Semantic Indexing (LSI) is commonly used to match queries to documents in information retrieval applications. LSI has been shown to improve retrieval performance for some, ...