6740 search results - page 98 / 1348 » Querying Databases with Taxonomies |
130
click to vote
ICDE
2000
IEEE
15 years 5 months ago
2000
IEEE
Increasing application demands are pushing database management systems (DBMSs) towards providing adequate and efficient support for content-based retrieval over multimedia objects...
104
click to vote
VLDB
2004
ACM
15 years 7 months ago
2004
ACM
We study the fundamental limitations of relational algebra (RA) and SQL in supporting sequence and stream queries, and present effective query language and data model enrichments ...
123
click to vote
WWW
2007
ACM
16 years 2 months ago
2007
ACM
Many applications in analytical domains often have the need to "connect the dots" i.e., query about the structure of data. In bioinformatics for example, it is typical t...
132
click to vote
WAIM
2010
Springer
14 years 11 months ago
2010
Springer
Keyword search in relational databases has been widely studied in recent years. Most of the previous studies focus on how to answer an instant keyword query. In this paper, we focu...
134
click to vote
ODBIS
2007
Springer
15 years 8 months ago
2007
Springer
Supporting SPARQL queries over relational databases becomes an active topic recently. However, it has not received enough consideration when SPARQL queries include restrictions on...