7648 search results - page 177 / 1530 » A Data Locality Optimizing Algorithm |
130
Voted
TON
2008
15 years 2 months ago
2008
An optimal routing and data aggregation scheme for wireless sensor networks is proposed in this paper. The objective is to maximize the network lifetime by jointly optimizing data ...
133
Voted
INFOCOM
1995
IEEE
15 years 6 months ago
1995
IEEE
—In this paper, we derive a time-complexity bound for the gradient projection method for optimal routing in data networks. This result shows that the gradient projection algorith...
121
Voted
TIT
1998
15 years 2 months ago
1998
—The emergent role of information theory in image formation is surveyed. Unlike the subject of information-theoretic communication theory, information-theoretic imaging is far fr...
143
Voted
KDD
2007
ACM
16 years 3 months ago
2007
ACM
In this paper, we design recommender systems for weblogs based on the link structure among them. We propose algorithms based on refined random walks and spectral methods. First, w...
137
Voted
FTTCS
2006
15 years 2 months ago
2006
Data sets in large applications are often too massive to fit completely inside the computer's internal memory. The resulting input/output communication (or I/O) between fast ...