85 search results - page 3 / 17 » Non Uniform Random Walks |
AAAI
2004
13 years 7 months ago
2004
From a computational perspective, there is a close connection between various probabilistic reasoning tasks and the problem of counting or sampling satisfying assignments of a pro...
RSA
2008
13 years 5 months ago
2008
: We study a model of random uniform hypergraphs, where a random instance is obtained by adding random edges to a large hypergraph of a given density. The research on this model fo...
MM
2006
ACM
13 years 11 months ago
2006
ACM
Image annotation plays an important role in image retrieval and management. However, the results of the state-of-the-art image annotation methods are often unsatisfactory. Therefo...
WIA
2009
Springer
14 years 11 days ago
2009
Springer
Uniform random generators deliver a simple empirical means to estimate the average complexity of an algorithm. We present a general rejection algorithm that generates sequential le...
HICSS
2006
IEEE
13 years 12 months ago
2006
IEEE
— Uniform sampling in networks is at the core of a wide variety of randomized algorithms. Random sampling can be performed by modeling the system as an undirected graph with asso...