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Notes on Fisher Information-Based Measurement Design for Network Tomography
| Content Provider | Semantic Scholar |
|---|---|
| Author | He, Ting Liu, Chang Swami, Ananthram Towsley, Don Salonidis, Theodoros Bejan, Andrei Iu. Yu, Paul |
| Copyright Year | 2014 |
| Abstract | Let G = (V, L) denote a network with nodes V and linksL. Each link l ∈ L is associated with a performance metric that varies stochastically according to a distribution with unk nown parameterθl. Let P be a given set of candidate probing paths in G. Each pathpy ∈ P consists of one or more pairwise adjacent links inG. We assume that the monitoring system can inject probes on any selected paths in P and observe their endto-end performance. We also introduce a matrix A defined by P , called themeasurement matrix , which is a|P |× |L| matrix with the(y, l)-th entryAy,l ∈ {0, 1} indicating whether linkl is on pathpy. Without loss of generality, we assume that each link is on at least one path in P . Additional constraints onA (and henceP ) will be introduced later when needed. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://researcher.watson.ibm.com/researcher/files/us-the/experiment_design_tech_report.pdf |
| Alternate Webpage(s) | http://researcher.watson.ibm.com/researcher/files/us-the/experiment_design_tech_report.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Notes |
