Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-05-25T15:06:56.652596Z
Paper Citation Record · LEDGER
As of 9 August 2026, this Paper Citation Record lists 47 of 47 outbound references and 1 inbound Pith citation observation for arXiv:1906.11521.
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 2026-05-25T15:06:56.652596Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-09T06:31:02.800959+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-06T15:33:38.783168Z
A source-named dated measurement, never combined with another source.
Source: pith, observed 2026-08-06T15:33:41.619471Z
47 of 47 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 91b3a1e3-5c79-4ad4-8869-f8875aba4dff · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models In feature-space adaptation , trans- formations of acoustic features are estimated to maximise t he log-likelihood of the adaptation data [1, 2]
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 091637ce-db82-4261-82e2-f49032198ce0 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Unresolved cited work
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 1c80a604-cb8e-4f71-a48c-aacfffb1a8d9 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models surprise language
Reference 3
Source-reported events for the cited work
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Observation 9e1b14c0-71d4-4fbf-a7fc-fd8c3e75973a · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Unresolved cited work
Reference 4
Source-reported events for the cited work
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Observation b1e30633-3cd4-41cf-92a8-c224882b4823 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Unresolved cited work
Reference 5
Source-reported events for the cited work
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Observation 735238d3-6093-443d-a33d-c68cbdf1189a · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Maximum likelihood l in- ear regression for speaker adaptation of continuous density hidden markov models
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation e9b4d8cc-80c3-4d3e-8b28-ec8688e37af3 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Maximum likelihood linear transformations f or HMM-based speech recognition
Reference 7
Source-reported events for the cited work
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Observation 131a1e17-37e0-4ea5-8bed-2845351365b1 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Learning hidden u nit contri- butions for unsupervised acoustic model adaptation
Reference 8
Source-reported events for the cited work
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Observation 4f8a960c-e3f8-4863-a051-088116f72d2e · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Singular val ue de- composition based low-footprint speaker adaptation and pe rson- alization for deep neural network
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 4dcd03e6-a29d-4ce3-b25b-0642510ee9fb · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Speaker adaptation of context dependent deep n eural networks
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 243919f0-4b97-4a73-b561-25fce5595714 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models KL-divergence re gu- larized deep neural network adaptation for improved large v ocab- ulary speech recognition
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 5d53cc5b-72f1-4e1f-bea8-663fdf8d95f4 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Front-end factor analysis for speaker verification
Reference 12
Source-reported events for the cited work
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Observation 2f95e4ce-63ef-4260-b12b-9f525e7f9309 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Speaker adaptation of neural network acoustic models using i-vecto rs
Reference 13
Source-reported events for the cited work
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Observation 40d2cf38-3efc-4030-a2e8-e210a5b69568 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Fast speaker adaptation of hybrid NN/HMM model for speech recognition based on discriminativ e learning of speaker code
Reference 14
Source-reported events for the cited work
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Observation e1f62b59-d787-4cda-a6b6-1498175fb20e · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models On combining i-vectors and dis- criminative adaptation methods for unsupervised speaker n ormal- ization in DNN acoustic models
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 1332c976-4c31-4747-a56a-16660c2b7a8c · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Speaker adaptation for continuous den sity HMMs: A review
Reference 16
Source-reported events for the cited work
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Observation 9e3c8665-13a6-4a0a-a35a-924642d7b782 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Discri minative training of acoustic models applied to domains with unrelia ble transcripts [speech recognition applications]
Reference 17
Source-reported events for the cited work
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Observation 0af4840d-8731-409f-a2a0-061517dc89c0 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Investiga ting data selection for minimum phone error training of acoustic mode ls
Reference 18
Source-reported events for the cited work
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Observation e9b6ee00-d91b-4f91-8e39-cefee050bce3 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Semi-Supervised Model Training for Unbounded Conversational Speech Recognition
Reference 19
Source-reported events for the cited work
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Observation 928344f0-7230-44e1-96d4-6aef5fc68031 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Semi-supervised DNN training with word selection for ASR
Reference 20
Source-reported events for the cited work
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Observation 04a7ca47-a713-4ec4-9a3c-b2acfbf23f3a · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Dnn adaptation by automatic quality estimation of asr hypotheses
Reference 21
Source-reported events for the cited work
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Observation aa15a6a4-5935-4190-98d2-cff2c227548e · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Learning hidden unit co ntri- butions for unsupervised speaker adaptation of neural netw ork acoustic models
Reference 22
Source-reported events for the cited work
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Observation ad8695fd-1cdb-4c21-bd63-3378f4a3ab5b · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Subspace lhuc for fast adap ta- tion of deep neural network acoustic models
Reference 23
Source-reported events for the cited work
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Observation e4a770bb-3c26-4f6f-a5e5-711da8b7e72f · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Extended low-rank plus diagonal adaptation for deep and recurrent neural networks
Reference 24
Source-reported events for the cited work
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Observation 48bcb12a-f9ca-4b48-9049-acec73fb68c7 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Regularized adaptation of discrim inative classifiers
Reference 25
Source-reported events for the cited work
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Observation f0840aee-46b0-48c7-b0b4-6daa046f4286 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Lattice- based unsu- pervised acoustic model training
Reference 26
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Observation 3ad96e1a-f295-4614-bdc4-3bcecf54fcf5 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Semi - supervised training of acoustic models using lattice-free MMI
Reference 27
Source-reported events for the cited work
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Observation c7bbb7cb-d828-4c70-be1b-675cc41bcdfc · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models TED-LIUM:an auto- matic speech recognition dedicated corpus
Reference 28
Source-reported events for the cited work
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Observation 0f94aa79-e3f6-49f7-aeea-ca544ff35811 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Enhancing the TED- LIUM corpus with selected data for language modeling and mor e TED talks
Reference 29
Source-reported events for the cited work
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Observation f39c2557-0bb8-4ab4-8f32-c9b71e2be685 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models The MGB challenge: Evaluating multi-genre broadcast medi a recognition
Reference 30
Source-reported events for the cited work
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Observation 7e01710c-13c6-49af-b1f8-4446119d96d1 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Maximum mu - tual information estimation of hidden markov model paramet ers for speech recognition
Reference 31
Source-reported events for the cited work
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Observation 69e6513c-41b5-418f-833e-64eb34367848 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Unsupervis ed training and directed manual transcription for L VCSR
Reference 32
Source-reported events for the cited work
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Observation ff1ec517-c427-4bb5-8735-8c8b1641dc53 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Lattice-based u n- supervised mllr for speaker adaptation
Reference 33
Source-reported events for the cited work
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Observation 146cb024-de27-4994-9da2-241afd0370d7 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Discriminative training for large vocabula ry speech recognition
Reference 34
Source-reported events for the cited work
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Observation b8c54355-2b4a-49e6-84e9-798c1105abcc · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Purely sequence-trained neu- ral networks for ASR based on lattice-free MMI
Reference 35
Source-reported events for the cited work
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Observation e8558ed8-cc85-4a2a-ae8a-7330236a5b15 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Sequen ce- discriminative training of deep neural networks
Reference 36
Source-reported events for the cited work
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Observation a78b4ca4-9b1e-47f2-9624-ff509301d419 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models A novel loss functio n for the overall risk criterion based discriminative training of HM M mod- els
Reference 37
Source-reported events for the cited work
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Observation 7e95c0c6-a343-49e5-bc5f-717fd7914fc9 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models End-t o-end speech recognition using lattice-free MMI
Reference 38
Source-reported events for the cited work
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Observation b38af7bc-e48f-4d42-820a-b7bcea15403d · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models A compact model for speaker-adaptive training
Reference 39
Source-reported events for the cited work
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Observation 9e51478d-32ea-4ac0-9f65-3c6cd46c6fcd · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models SA T-LHUC: Speaker adap tive training for learning hidden unit contributions
Reference 40
Source-reported events for the cited work
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Observation a9d3d1b4-1708-4731-a024-4366706edc6a · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models The Kaldi speech recog- nition toolkit
Reference 41
Source-reported events for the cited work
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Observation 643f629e-87fd-4510-85ea-09b0cb3d7d4f · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models A time delay ne ural network architecture for efficient modeling of long tempora l con- texts
Reference 42
Source-reported events for the cited work
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Observation 63f70346-cb8d-4c41-991a-8d951508b450 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Overview of the IWSLT 2012 evaluation campaign
Reference 43
Source-reported events for the cited work
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Observation eabaa3d7-94ba-44cf-8c1e-e184c63fb940 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Semi-orthogonal low-rank matrix factor iza- tion for deep neural networks
Reference 44
Source-reported events for the cited work
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Observation 8639ea4b-d097-4efa-bb3c-9758ed4f6162 · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models A pitch extraction algorithm tuned for au to- matic speech recognition
Reference 45
Source-reported events for the cited work
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Observation 969892ab-a441-4864-9a8e-e4515e0be6bb · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Multilingual representations for low resource speech recognition and ke yword search
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.
Observation 2c520375-6334-41a1-93b2-5d8b5fc9ac9c · outbound
Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models Low-resource s peech recognition and keyword-spotting
Reference 47
Source-reported events for the cited work
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Observation 88971923-397f-4e26-9754-68d13f0a942b · inbound
An Investigation of Test-time Adaptation for Audio Classification under Background Noise Lattice-Based Unsupervised Test-Time Adaptation of Neural Network Acoustic Models
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.