610 search results - page 30 / 122 » Efficient Query Evaluation on Probabilistic Databases |
SIGMOD
1994
ACM
15 years 4 months ago
1994
ACM
We present a framework which allows the user to access and manipulate data uniformly, regardless of whether it resides in a database or in the file system (or in both). A key issu...
120
click to vote
PPDP
2010
Springer
14 years 10 months ago
2010
Springer
Given a set of Datalog rules, facts, and a query, answers to the query can be inferred bottom-up starting with the facts or top-down starting with the query. For efficiently answe...
190
Voted
VLDB
2005
ACM
16 years 22 days 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...
186
Voted
ICDE
2002
IEEE
16 years 1 months ago
2002
IEEE
Large sensor networks are being widely deployed for measurement, detection, and monitoring applications. Many of these applications involve database systems to store and process d...
194
Voted
ICDE
2003
IEEE
16 years 1 months ago
2003
IEEE
Despite the recent proliferation of work on semistructured data models, there has been little work to date on supporting uncertainty in these models. In this paper, we propose a m...