53 search results - page 6 / 11 » On Space Efficient Two Dimensional Range Minimum Data Struct... |
SSDBM
2009
IEEE
14 years 5 months ago
2009
IEEE
High-dimensional indexing has been very popularly used for performing similarity search over various data types such as multimedia (audio/image/video) databases, document collectio...
COMPGEOM
2007
ACM
14 years 2 months ago
2007
ACM
The paper consists of two major parts. In the first part, we re-examine relative -approximations, previously studied in [12, 13, 18, 25], and their relation to certain geometric p...
DASFAA
2004
IEEE
14 years 2 months ago
2004
IEEE
For event filtering of publish/subscribe system, significant research efforts have been dedicated to techniques based on multiple one-dimensional indexes built on attributes of sub...
CPM
2006
Springer
14 years 2 months ago
2006
Springer
The Range-Minimum-Query-Problem is to preprocess an array such that the position of the minimum element between two specified indices can be obtained efficiently. We present a dire...
TSMC
2010
13 years 5 months ago
2010
In this paper, we propose two novel techniques, which successfully address several major problems in the field of particle swarm optimization (PSO) and promise a significant breakt...