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We present a probabilistic speaker clustering and diarization model. Speaker diarization determines ldquowho spoke whenrdquo from the recorded conversation of unknown number of people. We formulate this problem as the clustering of sequential auditory features generated by an unknown number of latent mixture components (speakers). We employ a probabilistic model which automatically estimates the number...
This paper discusses two challenges, failure recovery enhancement and scalability enhancement, on optical network control plane. These challenges enable us to provide optical networks with high reliability and lower operational cost.
For ASON/GMPLS multi-domain networks, three routing models, such as per-domain routing, ASON hierarchical routing, and PCE-based routing, have been being standardized. We compare these three routing models in terms of path-computation capabilities, online path-planning capabilities and inter-domain confidentiality.
This paper discusses two challenges, multiple failure recovery and scalability enhancement, on GMPLS control plane. These challenges enable to provide high reliability and lower operational cost on future optical networks.
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