Sciweavers

2087 search results - page 61 / 418
» bdbms - A Database Management System for Biological Data
Sort
View
ICDE
2006
IEEE
146views Database» more  ICDE 2006»
15 years 10 months ago
Supporting Predicate-Window Queries in Data Stream Management Systems
The window query model is widely used in data stream management systems where the focus of a continuous query is limited to a set of the most recent tuples. In this dissertation, ...
Thanaa M. Ghanem
ADBIS
2006
Springer
131views Database» more  ADBIS 2006»
15 years 10 months ago
Anatomy of a Data Stream Management System
Abstract. In this paper, we identify issues and present solutions developed – both theoretical and experimental – during the course of developing a data stream management syste...
Qingchun Jiang, Sharma Chakravarthy
VLDB
2007
ACM
135views Database» more  VLDB 2007»
15 years 10 months ago
Self-Organizing Schema Mappings in the GridVine Peer Data Management System
GridVine is a Peer Data Management System based on a decentralized access structure. Built following the principle of data independence, it separates a logical layer – where dat...
Philippe Cudré-Mauroux, Suchit Agarwal, Adr...
236
Voted
ICDE
2008
IEEE
119views Database» more  ICDE 2008»
16 years 5 months ago
Toward Simulation-Based Optimization in Data Stream Management Systems
Abstract-- Our demonstration introduces a novel system architecture which massively facilitates optimization in data stream management systems (DSMS). The basic idea is to decouple...
Bernhard Seeger, Christoph Heinz, Jürgen Kr&a...
SIGMOD
2004
ACM
127views Database» more  SIGMOD 2004»
16 years 4 months ago
Efficient Query Reformulation in Peer-Data Management Systems
Peer data management systems (PDMS) offer a flexible architecture for decentralized data sharing. In a PDMS, every peer is associated with a schema that represents the peer's...
Igor Tatarinov, Alon Y. Halevy