380 search results - page 7 / 76 » An Empirical Study of Optimization for Maximizing Diffusion ... |
CIKM
2004
Springer
14 years 1 months ago
2004
Springer
This paper presents a unified utility framework for resource selection of distributed text information retrieval. This new framework shows an efficient and effective way to infer ...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— We address a lifetime maximization problem for a single-hop wireless sensor network where multiple sensors encode and communicate their measurements of a Gaussian random source...
ISNN
2005
Springer
14 years 2 months ago
2005
Springer
Recently, a mathematical proof is obtained in (Liu, Chiu, Xu, 2004) on the so called one-bit-matching conjecture that all the sources can be separated as long as there is an one-to...
INFOCOM
2012
IEEE
11 years 11 months ago
2012
IEEE
—Power optimization has become a key challenge in the design of large-scale enterprise data centers. Existing research efforts focus mainly on computer servers to lower their ene...
CIDM
2009
IEEE
14 years 3 months ago
2009
IEEE
— Both theory and a wealth of empirical studies have established that ensembles are more accurate than single predictive models. Unfortunately, the problem of how to maximize ens...