860 search results - page 32 / 172 » Biased Random Walks |
IPTPS
2005
Springer
14 years 4 months ago
2005
Springer
Application-level multicast on structured overlays often suffer several drawbacks: 1) The regularity of the architecture makes it difficult to adapt to topology changes; 2) the u...
ISCIS
2005
Springer
14 years 4 months ago
2005
Springer
Dense subgraphs of sparse graphs (communities), which appear in most real-world complex networks, play an important role in many contexts. Computing them however is generally expe...
DAGM
2004
Springer
14 years 4 months ago
2004
Springer
We consider the general problem of learning from labeled and unlabeled data. Given a set of points, some of them are labeled, and the remaining points are unlabeled. The goal is to...
AAAI
2008
14 years 1 months ago
2008
Most manifold learning methods consider only one similarity matrix to induce a low-dimensional manifold embedded in data space. In practice, however, we often use multiple sensors...
ASUNAM
2010
IEEE
14 years 15 days ago
2010
IEEE
The phenomenal success of social networking sites, such as Facebook, Twitter and LinkedIn, has revolutionized the way people communicate. This paradigm has attracted the attention ...