331 search results - page 49 / 67 » Minimizing Energies with Hierarchical Costs |
SBACPAD
2007
IEEE
14 years 4 months ago
2007
IEEE
Code Compression has been used to alleviate the memory requirements as well as to improve performance and/or minimize energy consumption. On the other hand, implementing security ...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
We investigate the implications of the conventional "t+2D" MC 3D-DWT structure for spatial scalability, and propose a more exible "2D+t+2D" structure. An initi...
MOBIHOC
2006
ACM
14 years 9 months ago
2006
ACM
Data storage has become an important issue in sensor networks as a large amount of collected data need to be archived for future information retrieval. This paper introduces stora...
AAIM
2009
Springer
14 years 4 months ago
2009
Springer
This paper studies the aggregation of messages in networks that consist of a chain of nodes, and each message is time-constrained such that it needs to be aggregated during a give...
CCGRID
2008
IEEE
14 years 4 months ago
2008
IEEE
— Data grids and its cost effective nature has taken on a new level of interest in recent years; amalgamation of different providers results in increased capacity as well as lowe...