610 search results - page 29 / 122 » Efficient Query Evaluation on Probabilistic Databases |
169
Voted
SIGMOD
2007
ACM
16 years 19 days ago
2007
ACM
We present a system, ConEx, for monitoring query execution in a relational database management system. ConEx offers a unified view of query execution, providing continuous visual ...
201
click to vote
ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
Modeling objects by probability density functions (pdf) is a new powerful method to represent complex objects in databases. By representing an object as a pdf, e.g. a Gaussian, it...
230
click to vote
ICDE
2006
IEEE
16 years 1 months ago
2006
IEEE
Streaming XPath evaluation algorithms must record a potentially exponential number of pattern matches when both predicates and descendant axes are present in queries, and the XML ...
124
Voted
SEBD
2000
15 years 1 months ago
2000
Abstract. Content-based image retrieval systems allow the user to interactively search image databases looking for those images which are similar to a specified query image. To thi...
107
Voted
CIKM
2009
Springer
15 years 5 months ago
2009
Springer
The ability to deal with uncertain information is becoming increasingly important for modern database applications. Whereas a conventional (certain) object is usually represented ...