73 search results - page 2 / 15 » Random Walk on Directed Dynamic Graphs |
ICML
2007
IEEE
14 years 6 months ago
2007
IEEE
Ranking nodes in graphs is of much recent interest. Edges, via the graph Laplacian, are used to encourage local smoothness of node scores in SVM-like formulations with generalizat...
WOWMOM
2009
ACM
13 years 12 months ago
2009
ACM
Random Walks (RWs) have been considered for information dissemination in large scale, dynamic and unstructured environments, as they are scalable, robust to topology changes and d...
EWSN
2010
Springer
14 years 2 months ago
2010
Springer
The simplicity and low-overhead of random walks have made them a popular querying mechanism for Wireless Sensor Networks. However, most of the related work is of theoretical nature...
KDD
2007
ACM
14 years 5 months ago
2007
ACM
In this paper, we design recommender systems for weblogs based on the link structure among them. We propose algorithms based on refined random walks and spectral methods. First, w...
ML
2010
ACM
13 years 3 months ago
2010
ACM
Scientific literature with rich metadata can be represented as a labeled directed graph. This graph representation enables a number of scientific tasks such as ad hoc retrieval o...