4113 search results - page 234 / 823 » Watermarking Relational Databases |
147
click to vote
VLDB
2005
ACM
15 years 10 months ago
2005
ACM
A “plan diagram” is a pictorial enumeration of the execution plan choices of a database query optimizer over the relational selectivity space. In this paper, we present and an...
118
click to vote
WAIM
2005
Springer
15 years 10 months ago
2005
Springer
In order to lay a solid foundation for the emerging semantic web, effective and efficient management of large RDF(S) data is in high demand. In this paper we propose an approach t...
126
click to vote
APWEB
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. Spatial data has now been used extensively in the Web environment, providing online customized maps and supporting map-based applications. The full potential of Web-based...
158
click to vote
SIGMOD
1999
ACM
15 years 8 months ago
1999
ACM
Selectivity estimation of queries is an important and wellstudied problem in relational database systems. In this paper, we examine selectivity estimation in the context of Geogra...
121
click to vote
FGR
1998
IEEE
15 years 8 months ago
1998
IEEE
This paper introduces the Multimodal Multi-view Integrated Database (MMID), which holds human activities in presentation situations. MMID contains audio, video, human body motions...