227 search results - page 7 / 46 » Temporal Delay Tomography |
ISBI
2004
IEEE
14 years 8 months ago
2004
IEEE
We present a fully four-dimensional, globally convergent, incremental gradient algorithm to estimate the continuous-time tracer density from list mode positron emission tomography...
TMI
2002
13 years 7 months ago
2002
We describe a method for computing a continuous time estimate of tracer density using list-mode positron emission tomography data. The rate function in each voxel is modeled as an ...
SIGCOMM
2009
ACM
14 years 2 months ago
2009
ACM
We describe a new model for studying intermittently connected mobile networks, based on Markovian random temporal graphs, that captures the influence of message size, maximum tol...
CMSB
2007
Springer
14 years 1 months ago
2007
Springer
For modeling and analyzing regulatory networks based on qualitative information and possibly additional temporal constraints, approaches using hybrid automata can be very helpful. ...
SIGMETRICS
2002
ACM
13 years 7 months ago
2002
ACM
Network tomography is a process for inferring "internal" link-level delay and loss performance information based on end-to-end (edge) network measurements. These methods...