783 search results - page 1 / 157 » Modeling High-Dimensional Index Structures using Sampling |
SIGMOD
2001
ACM
14 years 11 months ago
2001
ACM
ICDT
2001
ACM
14 years 3 months ago
2001
ACM
Abstract. Nearest-neighbor queries in high-dimensional space are of high importance in various applications, especially in content-based indexing of multimedia data. For an optimiz...
PCM
2001
Springer
14 years 3 months ago
2001
Springer
A practical method for creating a high dimensional index structure that adapts to the data distribution and scales well with the database size, is presented. Typical media descrip...
EDBT
2000
ACM
14 years 3 months ago
2000
ACM
In high-dimensional query processing, the optimization of the logical page-size of index structures is an important research issue. Even very simple query processing techniques suc...
CORR
2010
Springer
13 years 11 months ago
2010
Springer
The problem of learning forest-structured discrete graphical models from i.i.d. samples is considered. An algorithm based on pruning of the Chow-Liu tree through adaptive threshol...