89 search results - page 7 / 18 » Efficient Continuous Top-k Keyword Search in Relational Data... |
ICDE
1999
IEEE
14 years 11 months ago
1999
IEEE
Partial periodicity search, i.e., search for partial periodic patterns in time-series databases, is an interesting data mining problem. Previous studies on periodicity search main...
ISMIS
2003
Springer
14 years 3 months ago
2003
Springer
Object-Relational database management system is an integrated hybrid cooperative approach to combine the best practices of both the relational model utilizing SQL queries and the ...
MM
2004
ACM
14 years 3 months ago
2004
ACM
In this paper, we propose a unified framework, called Markov Model Mediator (MMM), to facilitate image database clustering and to improve the query performance. The structure of t...
WWW
2009
ACM
14 years 10 months ago
2009
ACM
Web search engines often federate many user queries to relevant structured databases. For example, a product related query might be federated to a product database containing thei...
SIGMOD
2001
ACM
14 years 10 months ago
2001
ACM
The bit-sliced index (BSI) was originally defined in [ONQ97]. The current paper introduces the concept of BSI arithmetic. For any two BSI's X and Y on a table T, we show how ...