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VLDB
1990
ACM
74views Database» more  VLDB 1990»
15 years 10 months ago
Query Processing for Distance Metrics
In applications such as vision and molecular biology, a common problem is to find the similar objects to a given target (according to some distance measure) in a large database. T...
Jason Tsong-Li Wang, Dennis Shasha
ICDE
2000
IEEE
82views Database» more  ICDE 2000»
15 years 10 months ago
Generalized Isolation Level Definitions
Commercial databases support different isolation levels to allow programmers to trade off consistency for a potential gain in performance. The isolation levels are defined in the ...
Atul Adya, Barbara Liskov, Patrick E. O'Neil
DEXA
1995
Springer
125views Database» more  DEXA 1995»
15 years 10 months ago
An SQL Extension Supporting User Viewpoints
- In order to accomplish independence on the logical data organization, a relational DBMS must be capable of interpreting query language sentences which reference attributes belong...
Giuseppe Bellavia, Dario Maio, Stefano Rizzi
BTW
2009
Springer
150views Database» more  BTW 2009»
15 years 10 months ago
The Frontiers of Data Programmability
: Simplifying data programming is a core mission of data management research. The issue at stake is to help engineers build efficient and robust data-centric applications. The fron...
Sergey Melnik
COMPSAC
2005
IEEE
15 years 8 months ago
A Novel Method for Protecting Sensitive Knowledge in Association Rules Mining
Discovering frequent patterns from huge amounts of data is one of the most studied problems in data mining. However, some sensitive patterns with security policies may cause a thr...
En Tzu Wang, Guanling Lee, Yu Tzu Lin