309 search results - page 46 / 62 » Expertise networks in online communities: structure and algo... |
BIOWIRE
2007
Springer
14 years 1 months ago
2007
Springer
Epidemics-inspired techniques have received huge attention in recent years from the distributed systems and networking communities. These algorithms and protocols rely on probabili...
SIGIR
2010
ACM
13 years 11 months ago
2010
ACM
Entity information management (EIM) is a nascent IR research area that investigates the information management process about entities instead of documents. It is motivated by the ...
STOC
2007
ACM
14 years 7 months ago
2007
ACM
The design of algorithms on complex networks, such as routing, ranking or recommendation algorithms, requires a detailed understanding of the growth characteristics of the network...
JMLR
2010
13 years 2 months ago
2010
In this paper we address the problem of predicting when the available data is incomplete. We show that changing the generally accepted table-wise view of the sample items into a g...
DIALM
2004
ACM
14 years 29 days ago
2004
ACM
We present three localized techniques for broadcasting in large scale ad hoc networks, i.e., for the problem of disseminating a message from a source node to all the nodes in the ...