402 search results - page 41 / 81 » Constant-Time Approximation Algorithms via Local Improvement... |
ISPA
2005
Springer
14 years 1 months ago
2005
Springer
In order to investigate the routing aspects of small-world networks, Kleinberg [13] proposes a network model based on a d-dimensional lattice with long-range links chosen at random...
RTAS
2007
IEEE
14 years 1 months ago
2007
IEEE
Multiprocessor platforms have been widely adopted in both embedded and server systems. In addition to the performance improvement, multiprocessor systems could have the flexibili...
TKDE
2002
13 years 7 months ago
2002
In a large-scale information system such as a digital library or the web, a set of distributed caches can improve their effectiveness by coordinating their data placement decisions...
INFOCOM
2012
IEEE
11 years 10 months ago
2012
IEEE
—In this work we develop a distributed boundary detection algorithm, dubbed Coconut, for 3D wireless sensor networks. It first constructs a tetrahedral structure to delineate th...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
State of the art methods for image and object re-
trieval exploit both appearance (via visual words) and
local geometry (spatial extent, relative pose). In large
scale problems,...