116 search results - page 5 / 24 » Distributed PageRank computation based on iterative aggregat... |
TSP
2010
14 years 4 months ago
2010
Abstract--This paper addresses pilot-assisted channel estimation for wireless orthogonal frequency division multiplexing (OFDM) systems with irregular pilot arrangements. Using non...
MOBIHOC
2006
ACM
15 years 9 months ago
2006
ACM
Location knowledge of nodes in a network is essential for many tasks such as routing, cooperative sensing, or service delivery in ad hoc, mobile, or sensor networks. This paper in...
PPAM
2007
Springer
15 years 3 months ago
2007
Springer
There are several parallel programming models available for numerical computations at diļ¬erent levels of expressibility and ease of use. For the development of new domain speciļ¬...
VLDB
2004
ACM
15 years 2 months ago
2004
ACM
Link analysis methods show that the interconnections between web pages have lots of valuable information. The link analysis methods are, however, inherently oriented towards analy...
COMPUTING
2004
14 years 9 months ago
2004
In this paper, we present a robust distributive smoother in a multigrid method for the system of poroelasticity equations. Within the distributive framework, we deal with a decoup...