Paper Citation Record · LEDGER

Null Space Analysis for Class-Specific Discriminant Learning

As of 16 August 2026, this Paper Citation Record lists 43 of 43 outbound references and 0 inbound Pith citation observations for arXiv:1908.04562.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
1908.04562 v1

Coverage vector

measured 43 of 43 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-14T13:48:07.779361Z

measured 43 of 43 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: cited_works

Reference resolution

43 of 43 outbound references displayed

verified exact1
verified fuzzy41
unresolved1
parse uncertain0
malformed identifier0
metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation eece15b0-d001-4539-b208-f5c616469be3 · outbound

This paper cites Face veriﬁcation using c lient speciﬁc Fisher faces,.

Null Space Analysis for Class-Specific Discriminant Learning Face veriﬁcation using c lient speciﬁc Fisher faces,

Reference 1

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.333547Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation e2a82ec2-7788-47cc-b4a6-e67761ecc8c3 · outbound

This paper cites Activity based pers on identiﬁcation using fuzzy representation and discriminant learning,.

Null Space Analysis for Class-Specific Discriminant Learning Activity based pers on identiﬁcation using fuzzy representation and discriminant learning,

Reference 2

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.319807Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 2e2f4f60-00bb-4e84-bfcc-6e7f34609abb · outbound

This paper cites an unresolved cited work.

Null Space Analysis for Class-Specific Discriminant Learning Unresolved cited work

Reference 3

Resolution: unresolved; raw_fallback, observed 2026-08-14T13:48:08.307207Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 89f1fb7d-ca74-4b27-99cf-9df36620f02c · outbound

This paper cites On the optimal class representation in Linear Discriminant Analysis,.

Null Space Analysis for Class-Specific Discriminant Learning On the optimal class representation in Linear Discriminant Analysis,

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.295248Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation b4d6eac3-0704-4b6f-ab87-b5e771c51516 · outbound

This paper cites Kernel reference di scriminant analysis,.

Null Space Analysis for Class-Specific Discriminant Learning Kernel reference di scriminant analysis,

Reference 5

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.283412Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 9d8a316d-504f-409b-91ad-9133e288022e · outbound

This paper cites Class -speciﬁc ker- nel discriminant analysis for face veriﬁcation,.

Null Space Analysis for Class-Specific Discriminant Learning Class -speciﬁc ker- nel discriminant analysis for face veriﬁcation,

Reference 6

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.271468Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 0b027790-30ea-4020-87b6-09c38a0907ff · outbound

This paper cites Regularized kernel discriminant analysis with a robust kernel for face r ecognition and veriﬁcation,.

Null Space Analysis for Class-Specific Discriminant Learning Regularized kernel discriminant analysis with a robust kernel for face r ecognition and veriﬁcation,

Reference 7

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.259880Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 1ca87e07-65d9-4063-8dd2-fbd0278bc27f · outbound

This paper cites Class-speciﬁc kernel fusio n of multiple de- scriptors for face veriﬁcation using multiscale binarized statistical image features,.

Null Space Analysis for Class-Specific Discriminant Learning Class-speciﬁc kernel fusio n of multiple de- scriptors for face veriﬁcation using multiscale binarized statistical image features,

Reference 8

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.247221Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 8caae14f-3425-49d4-af1d-b6206dd8d0bb · outbound

This paper cites Class-speciﬁc refe rence discriminant analysis with application in human behavior analysis,.

Null Space Analysis for Class-Specific Discriminant Learning Class-speciﬁc refe rence discriminant analysis with application in human behavior analysis,

Reference 9

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.235896Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation cfeedc8a-cfee-40be-9f23-a61bed41c89a · outbound

This paper cites Class-speciﬁc n onlinear projec- tions using class-speciﬁc kernel spaces,.

Null Space Analysis for Class-Specific Discriminant Learning Class-speciﬁc n onlinear projec- tions using class-speciﬁc kernel spaces,

Reference 10

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.223744Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation b0c8523e-e244-40c9-8e1b-b20c61f86856 · outbound

This paper cites Solving the small samp le size problem of lda,.

Null Space Analysis for Class-Specific Discriminant Learning Solving the small samp le size problem of lda,

Reference 11

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.211408Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation efa4ca3b-c11c-4437-a1f3-072c0a8f3b25 · outbound

This paper cites A new lda-based face recognition system which can solve the small sample size pro blem,.

Null Space Analysis for Class-Specific Discriminant Learning A new lda-based face recognition system which can solve the small sample size pro blem,

Reference 12

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.199702Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 2b1e70c7-b421-4099-8826-d994cb0a30f4 · outbound

This paper cites Computational and theoretical anal ysis of null space and orthogonal linear discriminant analysis,.

Null Space Analysis for Class-Specific Discriminant Learning Computational and theoretical anal ysis of null space and orthogonal linear discriminant analysis,

Reference 13

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.188305Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 9f0a28fa-c67d-4177-96b9-fa6fdaffe458 · outbound

This paper cites Null space versus orthogonal linear discriminant analysis,.

Null Space Analysis for Class-Specific Discriminant Learning Null space versus orthogonal linear discriminant analysis,

Reference 14

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.177050Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation daa63185-aa46-4a07-9464-045ee951d81b · outbound

This paper cites Kernel null space methods for novelty detection,.

Null Space Analysis for Class-Specific Discriminant Learning Kernel null space methods for novelty detection,

Reference 15

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.164218Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 618cfebb-2422-4382-8001-648807770510 · outbound

This paper cites A null space based one class k ernel ﬁsher discriminant,.

Null Space Analysis for Class-Specific Discriminant Learning A null space based one class k ernel ﬁsher discriminant,

Reference 16

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.152783Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 98230c6f-a296-458b-ba93-ca65dcdbe0ef · outbound

This paper cites A theorem o n the uncorrelated optimal discriminant vectors,.

Null Space Analysis for Class-Specific Discriminant Learning A theorem o n the uncorrelated optimal discriminant vectors,

Reference 17

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.141148Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation f20264ad-3374-436a-bd17-434bb13f7a7c · outbound

This paper cites Face recogniti on based on the uncorrelated discriminant transformation,.

Null Space Analysis for Class-Specific Discriminant Learning Face recogniti on based on the uncorrelated discriminant transformation,

Reference 18

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.129644Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation cca8771e-a28f-48fd-9cc1-dd5b3db22439 · outbound

This paper cites Feature reductio n via gener- alized uncorrelated linear discriminant analysis,.

Null Space Analysis for Class-Specific Discriminant Learning Feature reductio n via gener- alized uncorrelated linear discriminant analysis,

Reference 19

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.117155Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 2def8f2f-62df-495a-ab40-6e517c02b5d2 · outbound

This paper cites Characterization of a family of algorithms for g eneralized discriminant analysis on undersampled problems,.

Null Space Analysis for Class-Specific Discriminant Learning Characterization of a family of algorithms for g eneralized discriminant analysis on undersampled problems,

Reference 20

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.105414Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 3b7e0773-da8b-4f79-aa73-a4e006aa5d6a · outbound

This paper cites Probabilistic Class-Specific Discriminant Analysis.

Null Space Analysis for Class-Specific Discriminant Learning Probabilistic Class-Specific Discriminant Analysis

Reference 21

Resolution: verified exact; local_arxiv, observed 2026-08-14T13:48:07.823531Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 82bfa477-12c0-475e-90cd-a5ef9d97f25b · outbound

This paper cites Scholkpf and A.

Null Space Analysis for Class-Specific Discriminant Learning Scholkpf and A

Reference 22

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.092717Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 08c38ded-33f0-42a9-9393-b5b5dae550c4 · outbound

This paper cites Nonlinear Projection Trick in kernel methods : an alterna- tive to the kernel trick,.

Null Space Analysis for Class-Specific Discriminant Learning Nonlinear Projection Trick in kernel methods : an alterna- tive to the kernel trick,

Reference 23

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.079615Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 677279fa-acc5-4aa7-b838-67bfd6cc566a · outbound

This paper cites Nystr¨ om-based approxima te kernel sub- space learning,.

Null Space Analysis for Class-Specific Discriminant Learning Nystr¨ om-based approxima te kernel sub- space learning,

Reference 24

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.066823Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 47b11e6f-56a8-40a5-8676-3df9a796f988 · outbound

This paper cites Trace ratio problem revisi ted,.

Null Space Analysis for Class-Specific Discriminant Learning Trace ratio problem revisi ted,

Reference 25

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.055656Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 2d6442be-f66b-49a7-876b-bfbaa117aea9 · outbound

This paper cites Regularized discriminant analysis,.

Null Space Analysis for Class-Specific Discriminant Learning Regularized discriminant analysis,

Reference 26

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.044387Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 4832acf2-4255-4671-b4fc-c1de164bf9e3 · outbound

This paper cites An optimizatio n criterion for generalized discriminant analysis on undersampled pro blems,.

Null Space Analysis for Class-Specific Discriminant Learning An optimizatio n criterion for generalized discriminant analysis on undersampled pro blems,

Reference 27

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.031865Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation f3867dcc-35ca-45f7-8190-a072346d43cb · outbound

This paper cites Spectral regression for efﬁci ent regularized subspace learning,.

Null Space Analysis for Class-Specific Discriminant Learning Spectral regression for efﬁci ent regularized subspace learning,

Reference 28

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.020705Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 5f88bbc7-2bda-4615-8710-8a8d93222738 · outbound

This paper cites Scaling up class-speciﬁc k ernel discrim- inant analysis for large-scale face veriﬁcation,.

Null Space Analysis for Class-Specific Discriminant Learning Scaling up class-speciﬁc k ernel discrim- inant analysis for large-scale face veriﬁcation,

Reference 29

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:08.008744Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 1a20ede8-17d1-47ba-bd57-41c4b4bee6ac · outbound

This paper cites Class-speciﬁc kernel disc riminant anal- ysis revisited: Further analysis and extensions,.

Null Space Analysis for Class-Specific Discriminant Learning Class-speciﬁc kernel disc riminant anal- ysis revisited: Further analysis and extensions,

Reference 30

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:07.997463Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 7516d113-371b-4154-b896-81c0f2c1a8df · outbound

This paper cites Eigenanalysis of symmetr izable matrix products: a result with statistical applications,.

Null Space Analysis for Class-Specific Discriminant Learning Eigenanalysis of symmetr izable matrix products: a result with statistical applications,

Reference 31

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:07.985790Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 9190e1ca-30e6-4d85-8d63-09abca7d01b4 · outbound

This paper cites Null foley-samm on transform,.

Null Space Analysis for Class-Specific Discriminant Learning Null foley-samm on transform,

Reference 32

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:07.974367Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation a40609ea-5a91-4286-8bb4-e81cc3fc9183 · outbound

This paper cites Parlett, The Symmetric Eigenvalue Problem.

Null Space Analysis for Class-Specific Discriminant Learning Parlett, The Symmetric Eigenvalue Problem

Reference 33

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:07.962694Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 06b77aa1-706d-4f10-bcc2-1d0834fd53ed · outbound

This paper cites Coding facial expressions with gabor wavelets,.

Null Space Analysis for Class-Specific Discriminant Learning Coding facial expressions with gabor wavelets,

Reference 34

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:07.951155Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 6c179f5b-cafd-4d0e-93e6-82d6cd9e72f4 · outbound

This paper cites Comprehensive d atabase for facial expression analysis,.

Null Space Analysis for Class-Specific Discriminant Learning Comprehensive d atabase for facial expression analysis,

Reference 35

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:07.938050Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation e56bd69d-6276-47c8-8b64-8b9b0c895b43 · outbound

This paper cites A 3d facial expression database for facial behavior research,.

Null Space Analysis for Class-Specific Discriminant Learning A 3d facial expression database for facial behavior research,

Reference 36

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:07.926734Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 296cb2cd-806f-48b5-814e-57e015cbd1b3 · outbound

This paper cites Parameterisation of a st ochastic model for human face identiﬁcation,.

Null Space Analysis for Class-Specific Discriminant Learning Parameterisation of a st ochastic model for human face identiﬁcation,

Reference 37

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:07.913600Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 8a8f2955-9c9a-443f-ad2d-d418d2e7fbe4 · outbound

This paper cites The AR-face database,.

Null Space Analysis for Class-Specific Discriminant Learning The AR-face database,

Reference 38

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:07.901077Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 194a6404-6246-4636-b729-644257d38cf3 · outbound

This paper cites Acquiring linear sub spaces for face recognition under variable lighting,.

Null Space Analysis for Class-Specific Discriminant Learning Acquiring linear sub spaces for face recognition under variable lighting,

Reference 39

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:07.886145Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 97a17f06-88ae-4f9b-a8d4-9059ec99d548 · outbound

This paper cites Beyond bags of fea tures: Spatial pyramid matching for recognizing natural scene categories ,.

Null Space Analysis for Class-Specific Discriminant Learning Beyond bags of fea tures: Spatial pyramid matching for recognizing natural scene categories ,

Reference 40

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:07.873779Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 0bf88f19-ce8f-470c-9969-0277cc197f55 · outbound

This paper cites The Pascal Visual Object Classes (VOC) Challenge,.

Null Space Analysis for Class-Specific Discriminant Learning The Pascal Visual Object Classes (VOC) Challenge,

Reference 41

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:07.861527Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation cc02d510-7ea2-4135-8837-f3973bb5b090 · outbound

This paper cites An algorithm for generali zed matrix eigenvalue problems,.

Null Space Analysis for Class-Specific Discriminant Learning An algorithm for generali zed matrix eigenvalue problems,

Reference 42

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:07.849136Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Observation 3123b671-f525-4b66-a02a-fe7db0273e82 · outbound

This paper cites Analysis of the ch olesky method with iterative reﬁnement for solving the symmetric deﬁnite generalized eigenproblem,.

Null Space Analysis for Class-Specific Discriminant Learning Analysis of the ch olesky method with iterative reﬁnement for solving the symmetric deﬁnite generalized eigenproblem,

Reference 43

Resolution: verified fuzzy; raw_fallback, observed 2026-08-14T13:48:07.836531Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.

Pith citing papers

No inbound Pith citation observations are available.