Sciweavers

1611 search results - page 30 / 323
» Queries Independent of Updates
Sort
View
SSDBM
2007
IEEE
127views Database» more  SSDBM 2007»
14 years 2 months ago
Update Conscious Bitmap Indices
Bitmap indices have been widely used in several domains such as data warehousing and scientific applications due to their efficiency in answering certain query types over large ...
Guadalupe Canahuate, Michael Gibas, Hakan Ferhatos...
GI
2009
Springer
13 years 6 months ago
Automatic Population and Updating of a Semantic Wiki-based Configuration Management Database
Abstract: This paper describes our work on designing and implementing a component for automatically integrating and updating information about configuration items into a Semantic W...
Frank Kleiner, Andreas Abecker, Ning Liu
VLDB
2004
ACM
112views Database» more  VLDB 2004»
14 years 8 months ago
Tracking set-expression cardinalities over continuous update streams
There is growing interest in algorithms for processing and querying continuous data streams (i.e., data that is seen only once in a fixed order) with limited memory resources. In i...
Sumit Ganguly, Minos N. Garofalakis, Rajeev Rastog...
CIDR
2011
337views Algorithms» more  CIDR 2011»
13 years 2 days ago
The Schema-Independent Database UI: A Proposed Holy Grail and Some Suggestions
If you have ever encountered a piece of highly domain-specific business software, you may have noticed that it was largely a graphical front-end to some relational database. You ...
Eirik Bakke, Edward Benson
SIGMOD
2008
ACM
190views Database» more  SIGMOD 2008»
14 years 8 months ago
XRPC: distributed XQuery and update processing with heterogeneous XQuery engines
We demonstrate XRPC, a minimal XQuery extension that enables distributed querying between heterogeneous XQuery engines. The XRPC language extension enhances the existing concept o...
Ying Zhang, Peter A. Boncz