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A Bayesian Framework for Estimating Properties of Network Diffusions
Published on 2014-10-071843 Views
The analysis of network connections, diffusion processes and cascades requires evaluating properties of the diffusion network. Properties of interest often involve variables that are not explicitly ob
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Presentation
A Bayesian Framework for Estimating Properties of Network Diffusions00:00
Network Diffusion00:14
Problems in Network Diffusion Analysis01:21
Example Property: Leaders of tribes (LoT)02:44
Evaluating Joint Properties: Challenges04:22
Expectations of Network Diffusion Properties06:37
Bayesian Network Diffusion Analysis08:45
Computational Tractability10:10
Interesting Network Diffusion Properties12:59
Approximate Evaluation of Not-nice Properties14:26
Experiments: Algorithms14:49
Synthetic Data Experiments14:56
Synthetic Data Experiments: Weak LoT Reconstruction14:58
Synthetic Data Experiments: One-to-one Properties15:22
Real Data Experiments15:39
Scaling Experiments16:08
Closing Thoughts16:24