Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-11T20:07:17.057359Z
Paper Citation Record · LEDGER
As of 12 August 2026, this Paper Citation Record lists 56 of 56 outbound references and 0 inbound Pith citation observations for arXiv:2412.06069.
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 2026-08-11T20:07:17.057359Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-12T06:34:41.77262+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
56 of 56 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 60c190c7-3c58-499d-aa44-1a544bd541e3 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Different but equal? a field experiment on the impact of recommendation systems on mobile and personal computer channels in retail,
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation ba0c0620-445e-4bb7-b02a-ea971171a4f2 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems A survey of recommendation systems: recommendation models, techniques, and application fields,
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 853ba64c-b537-4c93-9697-47637db03967 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems A Review of Modern Fashion Recommender Systems
Reference 3
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0228b359-b546-4f15-8ed8-b6ba849a8776 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Recommender systems in the healthcare domain: state-of-the-art and research issues,
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation ca16ca2b-9c1a-4564-86c2-a3d3b7046861 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Learning tree-based deep model for recommender systems,
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation b91d3f2f-9ef3-4dae-8949-983802c3112d · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Efficient retrieval of matrix factorization-based top-k recommendations: A survey of recent approaches,
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 406ac1fa-77ba-4ded-9bcf-69f66ee7bd3e · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems A Survey of Quantization Methods for Efficient Neural Network Inference
Reference 7
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 30e01dba-4736-4e1d-b854-e1e7e8d3b641 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Recommender systems survey,
Reference 8
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation cb5f7e8f-3603-4596-a556-4647d7c561eb · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Fuzzy tools in recommender systems: A survey,
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation ab167936-42f2-4b44-b66c-a7db7526314a · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Recommender system application developments: a survey,
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 41ca42fb-cbd9-494c-99cd-f2abf32b8456 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Content- based group recommender systems: A general taxonomy and further improvements,
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 2ffdf160-ce49-4732-b107-54a57a8746d7 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems A survey on stream- based recommender systems,
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 042dd968-0078-4536-a7ca-b70858dd918c · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Norm- explicit quantization: Improving vector quantization for maximum inner product search,
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation d283290d-67e7-4941-9524-18d077cbe196 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Vector quantization: a review,
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation aecfc2cb-9a23-43f5-a23c-65b95e42e85e · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Evaluating Token-Level and Passage-Level Dense Retrieval Models for Math Information Retrieval
Reference 15
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation bd76e790-c24e-4192-aada-6d7ac860dd64 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Semantic models for the first-stage retrieval: A comprehensive review,
Reference 16
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation db8a7365-8574-4ac8-8401-78a7267017fb · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems A Comprehensive Survey on Trustworthy Recommender Systems
Reference 17
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 30c8cda4-3011-48bb-9d58-acaf493f5c6d · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems If beam search is the answer, what was the question?
Reference 18
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 63b700f6-5187-484b-996c-b224eb93959f · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems A shape-gain approach for vector quantization based on flat tori
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation b098cfa8-192f-4c76-bdfc-4b456e91133b · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Advances and open problems in federated learning,
Reference 20
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation cd0b755e-5938-4eb6-bdc8-324667ba661f · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems A survey on conversational recommender systems,
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation d8c3782e-2e06-468d-abf5-7dcebbedf263 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Recommender systems: Techniques, applications, and challenges,
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation d756f50a-e432-4920-90c2-181121cd5822 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Information retrieval models for contact recommendation in social networks,
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 9fdd52d9-80d3-4a61-815d-9c7c32262df5 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems The state-of-the-art in expert recommendation systems,
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 2e5f0694-d3ab-4113-ac20-ab7923a6e6e4 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Automated expertise retrieval: a taxonomy-based survey and open issues,
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 34f0bdeb-140c-473c-9017-4a505b92d55a · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Virtual customer assistants in finance: From state of the art and practices to design guidelines,
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 2c4f890b-60ab-449c-bcbf-c6ccdf8f6b45 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Predicting cancer drug response using a recommender system,
Reference 27
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 9ffc07bd-1a8f-4942-bfca-cdb8242fa9e3 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Applying optimal weight combination in hybrid recommender systems
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation c909d673-1bcd-4d99-a88e-a6334a146ba0 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Scalability and sparsity issues in recommender datasets: a survey,
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 65e8bedb-4501-4f0b-aa60-a761b6663214 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems A survey of autoencoder-based recommender systems,
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation a5cd9dde-c42a-4d94-91a0-87d7da498944 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems A survey of active learning in collaborative filtering recommender systems,
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 37522eed-aaed-4275-abba-0b55e7700dfe · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Human-in-the-loop machine learning: a state of the art,
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 0674d74d-1292-476c-a779-6c586e37196b · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Solving separation-of- concerns problems in collaborative design of human-ai systems through leaky abstractions,
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation c03db1ac-df84-434e-9031-9f60054ef80c · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Speeding up the xbox recommender system using a euclidean transformation for inner- product spaces,
Reference 34
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation b5a2efc1-3ef3-40fe-a1eb-e6b09e65e125 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Interval type-2 fuzzy possibilistic c- means clustering algorithm,
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 68ca0f09-8bbb-46fa-9b5a-8a5dae119e4d · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Interval type-2 fuzzy systems,
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 10c11bf0-5785-4c19-8116-47154e272b7f · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Hyperparameter optimization: Comparing genetic algorithm against grid search and bayesian optimization,
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 8f3e48d7-9372-4429-98ef-d7bb5d1b3d81 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Quantization/clustering: when and why does k-means work?
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 76e388fa-b1d8-40a1-bdb7-d4127e128dc4 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Nonlinearity of the fuzzy integral,
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation ae7f6fb0-e48c-4dc8-b7cd-f8780aa52239 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Qualitative integrals and cointegrals: A survey,
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 153989e5-e5cb-42f6-b9f6-e18b0c946abc · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Sugeno integral generalization applied to improve adaptive image binarization,
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation e5b209a8-975e-42ce-8591-6b66fa4f4033 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Data Fusion: Theory, Methods, and Applications
Reference 42
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 4d66f441-0663-4ffc-8d0b-76c74fcc1e75 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Motor-imagery-based brain–computer interface using signal derivation and aggregation functions,
Reference 43
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 57b5e930-4737-45f4-ab5f-b1e9a564a7d2 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Unresolved cited work
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 6644c471-4c4e-43b3-8466-77c39298a3fe · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Challenges for recommender systems evaluation,
Reference 45
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation e1982b1a-e349-4f30-9be9-7b61838eddd5 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Empirical study: visual analytics for comparing stacking to blending ensemble learning,
Reference 46
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 3472f28b-0437-4c31-a852-f451c4441a39 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Precision vs. recall – an intuitive guide for every machine learning person,
Reference 47
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 696c0d35-9d55-4227-9d94-b46a46bcdb81 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems A troubling analysis of reproducibility and progress in recommender systems research,
Reference 48
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation d380517c-7e0d-48cf-8bfe-83635ab19752 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems K-means clustering and vector quantization (scipy.cluster.vq) — SciPy v0.8.dev reference guide (DRAFT),
Reference 49
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation f390959c-47a0-46ed-aeea-5a20aa29b194 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Towards understanding human functional brain development with explainable artificial intelligence: Challenges and perspectives,
Reference 50
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 5ea5f9a9-5c86-4857-859c-b1520e1e1f1a · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Effective brain connectivity for fnirs with fuzzy cognitive maps in neuroergonomics,
Reference 51
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation a54e0106-2b21-4231-9f2a-69f6a39a507a · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Real time recognition of human activities from wearable sensors by evolving classifiers,
Reference 52
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation 0c910b0c-e348-40cf-b620-0492d3b6aff3 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems A gentle introduction and survey on computing with words (cww) methodologies,
Reference 53
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 24d0c96f-43a6-498e-8df1-6b5096b6429c · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Deep learning towards intelligent vehicle fault diagnosis,
Reference 54
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation f9369019-7b37-4bc0-b252-f66912f9a69e · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems Single-trial recognition of video gamer’s expertise from brain haemodynamic and facial emotion responses,
Reference 55
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
Observation b8f0a89e-4fe9-4e0e-a88b-85a0176ab045 · outbound
Fuzzy Norm-Explicit Product Quantization for Recommender Systems and Ph.D
Reference 1970
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.
No inbound Pith citation observations are available.