Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-05-24T13:32:24.204449Z
Paper Citation Record · LEDGER
As of 7 August 2026, this Paper Citation Record lists 27 of 27 outbound references and 0 inbound Pith citation observations for arXiv:2107.08020.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-05-24T13:32:24.204449Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-07T06:34:17.273281+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
27 of 27 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 09d712c1-6900-47be-a8f9-a67225ac1623 · outbound
Online Graph Topology Learning from Matrix-valued Time Series Unresolved cited work
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 3e253651-488d-4170-8756-16ee5efe013e · outbound
Online Graph Topology Learning from Matrix-valued Time Series and Teboulle, M
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation ee454087-129d-451b-b99f-5e9c2d51f595 · outbound
Online Graph Topology Learning from Matrix-valued Time Series D., and Nowak, R
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation a857a834-9755-43eb-8328-c0b16512a142 · outbound
Online Graph Topology Learning from Matrix-valued Time Series V., Chai, K., and Williams, C
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 5e6648d9-8886-482c-836a-80fa79d6db29 · outbound
Online Graph Topology Learning from Matrix-valued Time Series Autoregressive models for matrix-valued time series
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 0fe83253-482d-4123-bfce-6b885908525b · outbound
Online Graph Topology Learning from Matrix-valued Time Series and Chen, X
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 31c5fdbc-b586-44fc-8347-73b42bb8a78a · outbound
Online Graph Topology Learning from Matrix-valued Time Series Learning graphs from data: A signal representation perspective
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation ded5d91b-2dea-4804-94bb-30ed536edee7 · outbound
Online Graph Topology Learning from Matrix-valued Time Series Least angle regression.Annals of statistics, 32(2):407–499
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 6926afa2-c97d-4d00-a1bf-2ccb70394f28 · outbound
Online Graph Topology Learning from Matrix-valued Time Series Sparse inverse covariance estimation with the graphical lasso
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 529a93f3-15be-4112-91b5-248d67220808 · outbound
Online Graph Topology Learning from Matrix-valued Time Series Regularization paths for generalized linear models via coordinate descent.Journal of statistical software, 33(1):1
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 067abf0b-c067-4b3d-bc86-8287c051beeb · outbound
Online Graph Topology Learning from Matrix-valued Time Series and Ghaoui, L
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 778536de-7de1-4a28-b58b-f297b23f65eb · outbound
Online Graph Topology Learning from Matrix-valued Time Series Tensor graphical lasso (teralasso).Journal of the Royal Statistical Society: Series B (Statistical Methodology), 81(5):901–931
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation d4d87932-93cd-4de0-822f-1bb864e5a0ce · outbound
Online Graph Topology Learning from Matrix-valued Time Series H., Imrich, W., Klavžar, S., Imrich, W., and Klavžar, S.Handbook of product graphs, volume 2
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 00ebafe0-8042-4e06-9964-44e901054625 · outbound
Online Graph Topology Learning from Matrix-valued Time Series H., and Friedman, J
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation b132ee81-4019-4b8a-ad91-5c4d123e3e5b · outbound
Online Graph Topology Learning from Matrix-valued Time Series and Peterin, I
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 3bd3d71b-c42e-4184-9b94-16f5ec25f401 · outbound
Online Graph Topology Learning from Matrix-valued Time Series D., and Zhou, S
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 887f5a8d-93b6-4359-94f8-49ea076f4617 · outbound
Online Graph Topology Learning from Matrix-valued Time Series Springer Science & Business Media
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 540092c5-bf82-4bde-b0b4-02a85745f667 · outbound
Online Graph Topology Learning from Matrix-valued Time Series M., Cetin, M., and Willsky, A
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 7316d4e9-4f39-45ed-9222-a1f216dbf6d6 · outbound
Online Graph Topology Learning from Matrix-valued Time Series and Moura, J
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 5e58887f-6bcf-46f3-9baa-ba74cc668f47 · outbound
Online Graph Topology Learning from Matrix-valued Time Series High-dimensional graphs and variable selection with the lasso
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 5119a873-bb49-4542-8a5d-51e16b6d9d6a · outbound
Online Graph Topology Learning from Matrix-valued Time Series P., Anagnostopoulos, C., and Montana, G
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation f7dd9c47-29f8-456d-a4fe-28ad2bdb96e4 · outbound
Online Graph Topology Learning from Matrix-valued Time Series R., Presnell, B., and Turlach, B
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 04d0605e-7c5e-4498-b59a-a2fad674f4a4 · outbound
Online Graph Topology Learning from Matrix-valued Time Series and Boyd, S
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 2b3486fb-86bf-4bc4-9507-fda341cb035c · outbound
Online Graph Topology Learning from Matrix-valued Time Series and Moura, J
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation cc6fddbf-25b9-416c-9027-60c8a44202fc · outbound
Online Graph Topology Learning from Matrix-valued Time Series and Vandenberghe, L
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 53311c37-2ed7-4bdd-b9c8-6d8675954ec8 · outbound
Online Graph Topology Learning from Matrix-valued Time Series The sylvester graphical lasso (syglasso)
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 62e9fe94-423c-48e5-9604-2e9015f263d6 · outbound
Online Graph Topology Learning from Matrix-valued Time Series ř k,k1PKNvecpUkqJ pΣols,tvecpUk1q ` svecpEkqsvecpEk1qJ˘ is the consistent estimator of ΣN. Then by continuous mapping theorem: t ˆαJ t
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
No inbound Pith citation observations are available.