195 search results - page 2 / 39 » Change Detection in Hierarchically Structured Information |
AIPR
2008
IEEE
14 years 3 days ago
2008
IEEE
– This paper addresses the exploitation of massive numbers of image-derived change detections. We use the term “change analysis” to emphasize the intelligence value obtained ...
DAWAK
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. We present a technique for discovering and representing changes between versions of data warehouse structures. We select a tree comparison algorithm, adapt it for the par...
PST
2004
13 years 7 months ago
2004
This paper presents the first mediated hierarchical identity-based encryption and signature schemes. Both schemes are designed to support information access control in hierarchical...
MVA
1998
13 years 7 months ago
1998
1) the density of building is low 2) image resolution is high 3) the color or gray scale for building's surface In this paper, an improved approach of are 'lose to unifo...
CIKM
2004
Springer
13 years 11 months ago
2004
Springer
Recently, a large amount of work has been done in XML data mining. However, we observed that most of the existing works focus on the snapshot XML data, while XML data is dynamic i...