4237 search results - page 454 / 848 » A Data Model for XML Databases |
170
click to vote
IDEAS
2000
IEEE
15 years 11 months ago
2000
IEEE
We present SECONDO, a new generic environment supporting the implementation of database systems for a wide range of data models and query languages. On the one hand, this framewor...
127
click to vote
CIKM
2005
Springer
16 years 10 days ago
2005
Springer
Record deduplication is the task of merging database records that refer to the same underlying entity. In relational databases, accurate deduplication for records of one type is o...
216
click to vote
DIS
2009
Springer
16 years 1 months ago
2009
Springer
Some challenges in frequent pattern mining from data streams are the drift of data distribution and the computational efficiency. In this work an additional challenge is considered...
260
click to vote
ICDE
2003
IEEE
16 years 8 months ago
2003
IEEE
The BANKS system supports keyword search on databases storing structured/semi-structured data. Answers to keyword queries are ranked, and as in IR systems, the top answers may not...
257
click to vote
ICDE
1998
IEEE
16 years 8 months ago
1998
IEEE
Algebraic transformation and optimization techniques have been the method of choice in relational query execution, but applying them in OODBMS is difficult due to the complexity o...