2985 search results - page 87 / 597 » Indexing Distributed Complex Data for Complex Queries |
228
click to vote
VLDB
2006
ACM
16 years 5 months ago
2006
ACM
In this paper we study the following problem. Given a database and a set of queries, we want to find a set of views that can compute the answers to the queries, such that the amoun...
124
click to vote
SDMW
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. A new simple and efficient database encryption scheme is presented. The new scheme enables encrypting the entire content of the database without changing its structure. I...
162
click to vote
EDBT
2009
ACM
15 years 9 months ago
2009
ACM
Structured data including sets, sequences, trees and graphs, pose significant challenges to fundamental aspects of data management such as efficient storage, indexing, and simila...
252
Voted
ICDE
1995
IEEE
16 years 6 months ago
1995
IEEE
?In a fuzzy relational database where a relation is a fuzzy set of tuples and ill-known data are represented by possibility distributions, nested fuzzy queries can be expressed in ...
171
click to vote
ICDE
2011
IEEE
14 years 8 months ago
2011
IEEE
—When users submit new queries to a distributed stream processing system (DSPS), a query planner must allocate physical resources, such as CPU cores, memory and network bandwidth...