FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2986863830> ?p ?o ?g. }

• W2986863830 abstract "In this paper, we study the change point localization problem in a sequence of dependent nonparametric random dot product graphs. To be specific, assume that at every time point, a network is generated from a nonparametric random dot product graph model (see e.g. Athreya et al., 2017), where the latent positions are generated from unknown underlying distributions. The underlying distributions are piecewise constant in time and change at unknown locations, called change points. Most importantly, we allow for dependence among networks generated between two consecutive change points. This setting incorporates edge-dependence within networks and temporal dependence between networks, which is the most flexible setting in the published literature. To accomplish the task of consistently localizing change points, we propose a novel change point detection algorithm, consisting of two steps. First, we estimate the latent positions of the random dot product model, our theoretical result being a refined version of the state-of-the-art results, allowing the dimension of the latent positions to grow unbounded. Subsequently, we construct a nonparametric version of the CUSUM statistic (Page, 1954, Padilla et al., 2019) that allows for temporal dependence. Consistent localization is proved theoretically and supported by extensive numerical experiments, which illustrate state-of-the-art performance. We also provide in depth discussion of possible extensions to give more understanding and insights." @default.
• W2986863830 created "2019-11-22" @default.
• W2986863830 creator A5002289161 @default.
• W2986863830 creator A5031834098 @default.
• W2986863830 creator A5051391014 @default.
• W2986863830 date "2019-11-18" @default.
• W2986863830 modified "2023-09-27" @default.
• W2986863830 title "Change point localization in dependent dynamic nonparametric random dot product graphs" @default.
• W2986863830 cites W11061538 @default.
• W2986863830 cites W1820369233 @default.
• W2986863830 cites W1848620603 @default.
• W2986863830 cites W1872749931 @default.
• W2986863830 cites W1987349051 @default.
• W2986863830 cites W1989016323 @default.
• W2986863830 cites W1994574914 @default.
• W2986863830 cites W2051903196 @default.
• W2986863830 cites W2065230098 @default.
• W2986863830 cites W2086600682 @default.
• W2986863830 cites W2088911135 @default.
• W2986863830 cites W2102907934 @default.
• W2986863830 cites W2132221577 @default.
• W2986863830 cites W2150427470 @default.
• W2986863830 cites W2491391752 @default.
• W2986863830 cites W2525449401 @default.
• W2986863830 cites W2732978277 @default.
• W2986863830 cites W2783382315 @default.
• W2986863830 cites W2787248994 @default.
• W2986863830 cites W2884607871 @default.
• W2986863830 cites W2888153825 @default.
• W2986863830 cites W2893274332 @default.
• W2986863830 cites W2904558712 @default.
• W2986863830 cites W2946664671 @default.
• W2986863830 cites W2955557485 @default.
• W2986863830 cites W2962736036 @default.
• W2986863830 cites W2962883501 @default.
• W2986863830 cites W2962954463 @default.
• W2986863830 cites W2963512140 @default.
• W2986863830 cites W2963678301 @default.
• W2986863830 cites W2964002974 @default.
• W2986863830 cites W2964026493 @default.
• W2986863830 cites W2964337349 @default.
• W2986863830 cites W2965547769 @default.
• W2986863830 cites W2966291568 @default.
• W2986863830 cites W2982521481 @default.
• W2986863830 cites W2997674122 @default.
• W2986863830 cites W3015166416 @default.
• W2986863830 cites W3019220537 @default.
• W2986863830 cites W3098561233 @default.
• W2986863830 cites W3102176215 @default.
• W2986863830 hasPublicationYear "2019" @default.
• W2986863830 type Work @default.
• W2986863830 sameAs 2986863830 @default.
• W2986863830 citedByCount "4" @default.
• W2986863830 countsByYear W29868638302020 @default.
• W2986863830 crossrefType "posted-content" @default.
• W2986863830 hasAuthorship W2986863830A5002289161 @default.
• W2986863830 hasAuthorship W2986863830A5031834098 @default.
• W2986863830 hasAuthorship W2986863830A5051391014 @default.
• W2986863830 hasConcept C102366305 @default.
• W2986863830 hasConcept C105795698 @default.
• W2986863830 hasConcept C11413529 @default.
• W2986863830 hasConcept C118615104 @default.
• W2986863830 hasConcept C132525143 @default.
• W2986863830 hasConcept C134306372 @default.
• W2986863830 hasConcept C154945302 @default.
• W2986863830 hasConcept C164660894 @default.
• W2986863830 hasConcept C203595873 @default.
• W2986863830 hasConcept C2524010 @default.
• W2986863830 hasConcept C33923547 @default.
• W2986863830 hasConcept C41008148 @default.
• W2986863830 hasConcept C47458327 @default.
• W2986863830 hasConcept C88871306 @default.
• W2986863830 hasConcept C90673727 @default.
• W2986863830 hasConceptScore W2986863830C102366305 @default.
• W2986863830 hasConceptScore W2986863830C105795698 @default.
• W2986863830 hasConceptScore W2986863830C11413529 @default.
• W2986863830 hasConceptScore W2986863830C118615104 @default.
• W2986863830 hasConceptScore W2986863830C132525143 @default.
• W2986863830 hasConceptScore W2986863830C134306372 @default.
• W2986863830 hasConceptScore W2986863830C154945302 @default.
• W2986863830 hasConceptScore W2986863830C164660894 @default.
• W2986863830 hasConceptScore W2986863830C203595873 @default.
• W2986863830 hasConceptScore W2986863830C2524010 @default.
• W2986863830 hasConceptScore W2986863830C33923547 @default.
• W2986863830 hasConceptScore W2986863830C41008148 @default.
• W2986863830 hasConceptScore W2986863830C47458327 @default.
• W2986863830 hasConceptScore W2986863830C88871306 @default.
• W2986863830 hasConceptScore W2986863830C90673727 @default.
• W2986863830 hasLocation W29868638301 @default.
• W2986863830 hasOpenAccess W2986863830 @default.
• W2986863830 hasPrimaryLocation W29868638301 @default.
• W2986863830 hasRelatedWork W1859210730 @default.
• W2986863830 hasRelatedWork W2038102631 @default.
• W2986863830 hasRelatedWork W2081324234 @default.
• W2986863830 hasRelatedWork W2135131134 @default.
• W2986863830 hasRelatedWork W2145763883 @default.
• W2986863830 hasRelatedWork W2218968238 @default.
• W2986863830 hasRelatedWork W2489125130 @default.
• W2986863830 hasRelatedWork W2760814300 @default.
• W2986863830 hasRelatedWork W2807011089 @default.

• next