61 search results - page 7 / 13 » Modeling gossip-based content dissemination and search in di... |
SIGIR
2011
ACM
13 years 19 days ago
2011
ACM
In this paper, we propose a joint probabilistic topic model for simultaneously modeling the contents of multi-typed objects of a heterogeneous information network. The intuition b...
TMC
2008
13 years 9 months ago
2008
A k-hop dominating set is a subset of nodes such that each node not in the set can be reached within k hops from at least one node in the set. A connected k-hop dominating set can ...
CORR
2010
Springer
13 years 10 months ago
2010
Springer
The paper has two objectives. The first is to study rigorously the transient behavior of some P2P networks where information is replicated and disseminated according to an epidemic...
HICSS
2009
IEEE
14 years 4 months ago
2009
IEEE
Detecting and mitigating insider threat is a critical element in the overall information protection strategy. By successfully implementing tactics to detect this threat, organizat...
SIGMOD
2011
ACM
13 years 19 days ago
2011
ACM
Complex social and information network search becomes important with a variety of applications. In the core of these applications, lies a common and critical problem: Given a labe...