11573 search results - page 89 / 2315 » Designing Relational Databases |
195
Voted
SIGMOD
2009
ACM
16 years 2 months ago
2009
ACM
Enabling keyword queries over relational databases (KQDB) benefits a large population of users who have difficulty in understanding the database schema or using SQLs. However, sin...
194
Voted
ICDE
2001
IEEE
16 years 4 months ago
2001
IEEE
Many applications require that large amounts of data are deleted from the database ? typically, such bulk deletes are carried out periodically and involve old or out-of-date data....
123
Voted
FQAS
2006
Springer
15 years 6 months ago
2006
Springer
The paper presents a fuzzy database management system, and a fuzzy method for dominant colour description of images, on which an image retrieval system is built. The paper shows th...
153
Voted
WWW
2001
ACM
16 years 3 months ago
2001
ACM
The Visual SQL-X system is presented to generate arbitrarily complex XML documents from a graphical query on a relational database. The query describes the structure of the result...
89
Voted
FCT
2001
Springer
15 years 7 months ago
2001
Springer
In this paper dense families of database relations are introduced. We characterize dependencies and keys of relation instances in terms of dense families. Key functions are also in...