Sciweavers

381 search results - page 5 / 77
» Online Recommender Systems based on Data Stream Management S...
Sort
View
PODS
2004
ACM
147views Database» more  PODS 2004»
15 years 10 months ago
Flexible Time Management in Data Stream Systems
Continuous queries in a Data Stream Management System (DSMS) rely on time as a basis for windows on streams and for defining a consistent semantics for multiple streams and updata...
Utkarsh Srivastava, Jennifer Widom
CIDR
2003
138views Algorithms» more  CIDR 2003»
14 years 11 months ago
AIMS: An Immersidata Management System
We introduce a system to address the challenges involved in managing the multidimensional sensor data streams generated within immersive environments. We call this data type, imme...
Cyrus Shahabi
SIGMOD
2003
ACM
126views Database» more  SIGMOD 2003»
15 years 10 months ago
Issues in data stream management
Traditional databases store sets of relatively static records with no pre-defined notion of time, unless timestamp attributes are explicitly added. While this model adequately rep...
Lukasz Golab, M. Tamer Özsu
ICDM
2008
IEEE
135views Data Mining» more  ICDM 2008»
15 years 4 months ago
A Data Stream Mining System
On-line data stream mining has attracted much research interest, but systems that can be used as a workbench for online mining have not been researched, since they pose many difï¬...
Hetal Thakkar, Barzan Mozafari, Carlo Zaniolo
172
Voted
ICDE
2008
IEEE
119views Database» more  ICDE 2008»
15 years 11 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...