858 search results - page 27 / 172 » An Efficient Spatial Search Method Based on SG-Tree |
ICB
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. State-of-the-art palmprint recognition algorithms achieve high accuracy based on component based texture analysis. However, they are still sensitive to local variations o...
WAIM
2004
Springer
14 years 2 months ago
2004
Springer
Efficient full-text searching is a big challenge in Peer-to-Peer (P2P) system. Recently, Distributed Hash Table (DHT) becomes one of the reliable communication schemes for P2P. Som...
ERCIMDL
2009
Springer
14 years 3 months ago
2009
Springer
In this demonstration we will examine the effectiveness of Geographic Information Retrieval (GIR) methods in digital library interfaces. We will show how various types of informat...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
In this paper we present two contributions to improve accuracy and speed of an image search system based on bag-of-features: a contextual dissimilarity measure (CDM) and an effici...
CIKM
2005
Springer
14 years 2 months ago
2005
Springer
We study suitable indexing techniques to support efficient exact match search in large biological sequence databases. We propose a suffix tree (ST) representation, called STA-DF, ...