13977 search results - page 2516 / 2796 » Evolution in complex systems |
205
click to vote
OIR
2007
15 years 6 months ago
2007
Purpose – This article is the third in a four-part series that aims to illustrate the process involved in planning a portal and creating a portal definition document. Design/me...
180
click to vote
PVLDB
2008
15 years 6 months ago
2008
Abstract Existing solutions to the automated physical design problem in database systems attempt to minimize execution costs of input workloads for a given storage constraint. In t...
184
click to vote
SAC
2008
ACM
15 years 6 months ago
2008
ACM
Increasing scale, dynamism, and complexity of hybrid grids make traditional grid resource scheduling approaches difficult. In such grids, where resource volatility and dynamism is...
183
click to vote
SAC
2008
ACM
15 years 6 months ago
2008
ACM
We address aggregate queries over GIS data and moving object data, where non-spatial information is stored in a data warehouse. We propose a formal data model and query language t...
153
click to vote
SAC
2008
ACM
15 years 6 months ago
2008
ACM
Providing vehicles with enhanced ability to communicate and exchange real-time data with neighboring vehicles opens up a variety of complex challenges that can only be met by comb...