38 search results - page 4 / 8 » A probabilistic model for data cube compression and query ap... |
120
Voted
WWW
2006
ACM
16 years 4 months ago
2006
ACM
This paper is to investigate the group behavior patterns of search activities based on Web search history data, i.e., clickthrough data, to boost search performance. We propose a ...
221
Voted
VLDB
2005
ACM
16 years 3 months ago
2005
ACM
Abstract Declarative queries are proving to be an attractive paradigm for interacting with networks of wireless sensors. The metaphor that "the sensornet is a database" i...
128
Voted
ICDT
2010
ACM
16 years 1 months ago
2010
ACM
Sources of data uncertainty and imprecision are numerous. A way to handle this uncertainty is to associate probabilistic annotations to data. Many such probabilistic database mode...
238
Voted
ICDE
2003
IEEE
16 years 5 months ago
2003
IEEE
In moving object environments, it is infeasible for the database tracking the movement of objects to store the exact locations of objects at all times. Typically, the location of a...
128
Voted
SSD
2007
Springer
15 years 9 months ago
2007
Springer
In many modern applications such as biometric identification systems, sensor networks, medical imaging, geology, and multimedia databases, the data objects are not described exact...