Matches in SemOpenAlex for { <https://semopenalex.org/work/W4300471317> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W4300471317 abstract "Observability of complex systems/networks is the focus of this paper, which is shown to be closely related to the concept of contraction. Indeed, for observable network tracking it is necessary/sufficient to have one node in each contraction measured. Therefore, nodes in a contraction are equivalent to recover for loss of observability, implying that contraction size is a key factor for observability recovery. Here, using a polynomial order contraction detection algorithm, we analyze the distribution of contractions, studying its relation with key network properties. Our results show that contraction size is related to network clustering coefficient and degree heterogeneity. Particularly, in networks with power-law degree distribution, if the clustering coefficient is high there are less contractions with smaller size on average. The implication is that estimation/tracking of such systems requires less number of measurements, while their observational recovery is more restrictive in case of sensor failure. Further, in Small-World networks higher degree heterogeneity implies that there are more contractions with smaller size on average. Therefore, the estimation of representing system requires more measurements, and also the recovery of measurement failure is more limited. These results imply that one can tune the properties of synthetic networks to alleviate their estimation/observability recovery." @default.
- W4300471317 created "2022-10-03" @default.
- W4300471317 creator A5025641667 @default.
- W4300471317 creator A5030702981 @default.
- W4300471317 creator A5063512925 @default.
- W4300471317 creator A5085550621 @default.
- W4300471317 date "2017-09-12" @default.
- W4300471317 modified "2023-10-18" @default.
- W4300471317 title "Observational Equivalence in System Estimation: Contractions in Complex Networks" @default.
- W4300471317 doi "https://doi.org/10.48550/arxiv.1709.03846" @default.
- W4300471317 hasPublicationYear "2017" @default.
- W4300471317 type Work @default.
- W4300471317 citedByCount "0" @default.
- W4300471317 crossrefType "posted-content" @default.
- W4300471317 hasAuthorship W4300471317A5025641667 @default.
- W4300471317 hasAuthorship W4300471317A5030702981 @default.
- W4300471317 hasAuthorship W4300471317A5063512925 @default.
- W4300471317 hasAuthorship W4300471317A5085550621 @default.
- W4300471317 hasBestOaLocation W43004713171 @default.
- W4300471317 hasConcept C105795698 @default.
- W4300471317 hasConcept C114614502 @default.
- W4300471317 hasConcept C118615104 @default.
- W4300471317 hasConcept C121332964 @default.
- W4300471317 hasConcept C126255220 @default.
- W4300471317 hasConcept C126322002 @default.
- W4300471317 hasConcept C154945302 @default.
- W4300471317 hasConcept C163415756 @default.
- W4300471317 hasConcept C22047676 @default.
- W4300471317 hasConcept C2775924081 @default.
- W4300471317 hasConcept C2777721189 @default.
- W4300471317 hasConcept C2780069185 @default.
- W4300471317 hasConcept C28826006 @default.
- W4300471317 hasConcept C32848918 @default.
- W4300471317 hasConcept C33923547 @default.
- W4300471317 hasConcept C34947359 @default.
- W4300471317 hasConcept C36299963 @default.
- W4300471317 hasConcept C41008148 @default.
- W4300471317 hasConcept C47446073 @default.
- W4300471317 hasConcept C62520636 @default.
- W4300471317 hasConcept C71924100 @default.
- W4300471317 hasConcept C73555534 @default.
- W4300471317 hasConceptScore W4300471317C105795698 @default.
- W4300471317 hasConceptScore W4300471317C114614502 @default.
- W4300471317 hasConceptScore W4300471317C118615104 @default.
- W4300471317 hasConceptScore W4300471317C121332964 @default.
- W4300471317 hasConceptScore W4300471317C126255220 @default.
- W4300471317 hasConceptScore W4300471317C126322002 @default.
- W4300471317 hasConceptScore W4300471317C154945302 @default.
- W4300471317 hasConceptScore W4300471317C163415756 @default.
- W4300471317 hasConceptScore W4300471317C22047676 @default.
- W4300471317 hasConceptScore W4300471317C2775924081 @default.
- W4300471317 hasConceptScore W4300471317C2777721189 @default.
- W4300471317 hasConceptScore W4300471317C2780069185 @default.
- W4300471317 hasConceptScore W4300471317C28826006 @default.
- W4300471317 hasConceptScore W4300471317C32848918 @default.
- W4300471317 hasConceptScore W4300471317C33923547 @default.
- W4300471317 hasConceptScore W4300471317C34947359 @default.
- W4300471317 hasConceptScore W4300471317C36299963 @default.
- W4300471317 hasConceptScore W4300471317C41008148 @default.
- W4300471317 hasConceptScore W4300471317C47446073 @default.
- W4300471317 hasConceptScore W4300471317C62520636 @default.
- W4300471317 hasConceptScore W4300471317C71924100 @default.
- W4300471317 hasConceptScore W4300471317C73555534 @default.
- W4300471317 hasLocation W43004713171 @default.
- W4300471317 hasLocation W43004713172 @default.
- W4300471317 hasOpenAccess W4300471317 @default.
- W4300471317 hasPrimaryLocation W43004713171 @default.
- W4300471317 hasRelatedWork W1658504294 @default.
- W4300471317 hasRelatedWork W2021216283 @default.
- W4300471317 hasRelatedWork W2053209358 @default.
- W4300471317 hasRelatedWork W2075825204 @default.
- W4300471317 hasRelatedWork W2132221552 @default.
- W4300471317 hasRelatedWork W2750634354 @default.
- W4300471317 hasRelatedWork W2950120338 @default.
- W4300471317 hasRelatedWork W2962783783 @default.
- W4300471317 hasRelatedWork W312012212 @default.
- W4300471317 hasRelatedWork W4300471317 @default.
- W4300471317 isParatext "false" @default.
- W4300471317 isRetracted "false" @default.
- W4300471317 workType "article" @default.