1611 search results - page 14 / 323 » Supporting Exploratory Queries in Databases |
PVM
2001
Springer
14 years 1 days ago
2001
Springer
Query processing in database systems may be improved by applying parallel processing techniques. One reason for improving query response time is to support the increased number que...
ICDE
2006
IEEE
14 years 9 months ago
2006
IEEE
In this paper, we present the ArchIS system that achieves full-functionality transaction-time databases without requiring temporal extensions in XML or database standards. ArchIS&...
SIGMOD
2007
ACM
14 years 7 months ago
2007
ACM
Managing uncertain data using probabilistic frameworks has attracted much interest lately in the database literature, and a central computational challenge is probabilistic infere...
ICDE
2010
IEEE
14 years 7 months ago
2010
IEEE
Many online or local data sources provide powerful querying mechanisms but limited ranking capabilities. For instance, PubMed allows users to submit highly expressive Boolean keywo...
SSDBM
1999
IEEE
13 years 12 months ago
1999
IEEE
On-Line Analytical Processing (OLAP) technologies are being used widely, but the lack of effective means of handling data imprecision, which occurs when exact values are not known...