4397 search results - page 54 / 880 » Relational Algebra Operations |
CIKM
2003
Springer
14 years 28 days ago
2003
Springer
Currently, stream data processing is an active area of research, which includes everything from algorithms and architectures for stream processing to modelling and analysis of var...
VLDB
2007
ACM
14 years 1 months ago
2007
ACM
Tracing the lineage of data is an important requirement for establishing the quality and validity of data. Recently, the problem of data provenance has been increasingly addressed...
ARITH
2003
IEEE
14 years 1 months ago
2003
IEEE
In this paper we investigate the implementation of basic arithmetic functions, such as addition and multiplication, in Single Electron Tunneling (SET) technology. First, we descri...
ICDE
2007
IEEE
14 years 9 months ago
2007
IEEE
Most of the existing work on skyline query has been extensively used in decision support, recommending systems etc, and mainly focuses on the efficiency issue for a single table. ...
CGVR
2006
13 years 9 months ago
2006
Supporting awareness of other cooperators is an idea that holds promise for improving the usability of real-time distributed collaborative graphics design systems. However, networ...