1422 search results - page 24 / 285 » Hierarchical Spatial Data Structures |
DAWAK
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. Individual privacy will be at risk if a published data set is not properly de-identified. k-anonymity is a major technique to de-identify a data set. A more general view ...
LCN
2006
IEEE
14 years 1 months ago
2006
IEEE
Structured Peer-to-Peer systems are designed for a highly scalable, self organizing, and efficient lookup for data. The key space of the so-called Distributed Hash Tables (DHTs) ...
IPPS
1997
IEEE
13 years 11 months ago
1997
IEEE
We propose a distributed data structure for maintaining spatial data sets on message-passing, distributed memory machines. The data structure is based on orthogonal bisection tree...
IJDAR
2002
13 years 7 months ago
2002
Abstract. In this paper, we present a logical representation for form documents to be used for identification and retrieval. A hierarchical structure is proposed to represent the s...
DMKD
2004
ACM
14 years 1 months ago
2004
ACM
Cluster analysis is a common approach to pattern discovery in spatial databases. While many clustering techniques have been developed, it is still challenging to discover implicit...