"Small worlds" are large networks in which any given node has only a few connections to other nodes, but possessing the property that all pairs of nodes are connected by a short path, typically logarithmic in the number of nodes. Small-world models are widely used in the physics literature for modeling various "real-world" networks, such as World Wide Web, power grid and neural network. When the network is too big to model completely, which is often the case for "real-world" network, we need other approaches which yield information about its typical or approximate structure. One such approach is to use random walks for sampling a uniform element from a large state space; to prove that such a technique works for a given network, a bound on t...
Small-world networks interpolate between fully regular and fully random topologies and simultaneousl...
Graduation date: 2018Markov chains have long been used to sample from probability distributions and ...
The purpose of this thesis is to study the algorithmic aspects of the small world phenomenon in larg...
Abstract. “Small worlds ” are large systems in which any given node has only a few con-nections to o...
We study the mixing time of random walks on small-world networks modelled as follows: starting with ...
Presented on September 21, 2017 at 11:00 a.m. in the Klaus Advanced Computing Building, room 1116W.A...
We study the mean traversal time tau for a class of random walks on Newman-Watts small-world network...
The theory of rapid mixing random walks plays a fundamental role in the study of modern randomised a...
Abstract. We develop Markov chain mixing time estimates for a class of Markov chains with restricted...
We use techniques from applied matrix analysis to study small world cutoff in a Markov chain. Our mo...
We use techniques from applied matrix analysis to study small world cutoff in a Markov chain. Our mo...
Small-world networks interpolate between fully regular and fully random topologies and simultaneousl...
AbstractA small world is obtained from the d-dimensional torus of size 2L adding randomly chosen con...
The famous Watts–Strogatz (WS) small-world network model does not approach the Erdős–Rényi (ER) rand...
The Newman-Watts model is given by taking a cycle graph of n vertices and then adding each possible ...
Small-world networks interpolate between fully regular and fully random topologies and simultaneousl...
Graduation date: 2018Markov chains have long been used to sample from probability distributions and ...
The purpose of this thesis is to study the algorithmic aspects of the small world phenomenon in larg...
Abstract. “Small worlds ” are large systems in which any given node has only a few con-nections to o...
We study the mixing time of random walks on small-world networks modelled as follows: starting with ...
Presented on September 21, 2017 at 11:00 a.m. in the Klaus Advanced Computing Building, room 1116W.A...
We study the mean traversal time tau for a class of random walks on Newman-Watts small-world network...
The theory of rapid mixing random walks plays a fundamental role in the study of modern randomised a...
Abstract. We develop Markov chain mixing time estimates for a class of Markov chains with restricted...
We use techniques from applied matrix analysis to study small world cutoff in a Markov chain. Our mo...
We use techniques from applied matrix analysis to study small world cutoff in a Markov chain. Our mo...
Small-world networks interpolate between fully regular and fully random topologies and simultaneousl...
AbstractA small world is obtained from the d-dimensional torus of size 2L adding randomly chosen con...
The famous Watts–Strogatz (WS) small-world network model does not approach the Erdős–Rényi (ER) rand...
The Newman-Watts model is given by taking a cycle graph of n vertices and then adding each possible ...
Small-world networks interpolate between fully regular and fully random topologies and simultaneousl...
Graduation date: 2018Markov chains have long been used to sample from probability distributions and ...
The purpose of this thesis is to study the algorithmic aspects of the small world phenomenon in larg...