1248 search results - page 99 / 250 » Querying and Updating the File |
GIS
2006
ACM
14 years 10 months ago
2006
ACM
We give two efficient on-line algorithms to simplify weighted graphs by eliminating degree-two vertices. Our algorithms are on-line -- they react to updates on the data, keeping t...
WWW
2005
ACM
14 years 10 months ago
2005
ACM
Reactivity on the Web is an emerging issue. The capability to automatically react to events (such as updates to Web resources) is essential for both Web services and Semantic Web ...
EWSN
2006
Springer
14 years 9 months ago
2006
Springer
In this paper, we present a method for approximating the values of sensors in a wireless sensor network based on time series forecasting. More specifically, our approach relies on ...
VLDB
1998
ACM
14 years 1 months ago
1998
ACM
The size of The Boeing Company posts some stringent requirements on data warehouse design and implementation. We summarize four interesting and challenging issues in developing ve...
ICDE
2008
IEEE
14 years 11 months ago
2008
IEEE
In a city, protecting units like police cars move around and protect places such as banks and residential buildings. Different places may have different requirements in how many p...