Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-15T16:47:59.484154Z
Paper Citation Record · LEDGER
As of 16 August 2026, this Paper Citation Record lists 57 of 57 outbound references and 0 inbound Pith citation observations for arXiv:2508.20543.
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 2026-08-15T16:47:59.484154Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-16T06:30:59.297886+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
57 of 57 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation c0eaeaee-a5a7-4f72-b04f-efce0b97646d · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Unresolved cited work
Reference 1
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 9e3aa272-b45c-43c8-9e27-4fb57adb0207 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Information retrieval from documents: A survey,
Reference 2
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 fdc744c1-71b5-46fd-ad58-2d9bed404b53 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Bert-based text keyword extrac- tion,
Reference 3
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0728d063-0c5e-43ce-b57a-077f4ccd1944 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Joint learning of distance metric and query model for posteriorgram-based keyword search,
Reference 4
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 61b44de5-b755-4215-acf2-290ff0049106 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Adaptive document retrieval with query term dependency modeling,
Reference 5
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 d0f18c83-fd4d-4047-9d79-23ee3ad2463c · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Tss: Efficient term set search in large peer-to-peer textual collections,
Reference 6
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 23d9d5e9-3be2-486d-b000-157a165ed845 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Generating, integrating, and activating thesauri for concept-based document retrieval,
Reference 7
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 8016465d-7ceb-4c22-81f7-292205145f1d · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment A semi- supervised framework for concept-based hierarchical document clus- tering,
Reference 8
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 19a130c2-9770-489f-8f78-fa26bceab738 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment A hybrid knowledge-based approach to information retrieval,
Reference 9
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 47cd289f-6a24-4f87-8324-699188ddcea7 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment A semantic-based approach to compo- nent retrieval,
Reference 10
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 b9889cbe-e7b1-4ed8-baca-10c9435a62c1 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Ontology-based semantic retrieval of doc- uments using word2vec model,
Reference 11
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 43167980-fbdb-44f2-a483-4449ea4da42e · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Ontology-based semantic retrieval for engineering domain knowledge,
Reference 12
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 b6c589f2-8fd7-40d0-ab69-1a3e89445225 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Efficient text-based query based on multi-level and deep-semantic multimedia indexing and retrieval,
Reference 13
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 4e0b96a9-725a-4ffa-857a-55fda57daa2d · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Extended boolean information retrieval,
Reference 14
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0cb746a2-b82e-4a66-9f92-d51227495241 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Properties of extended boolean models in information retrieval,
Reference 15
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ee725e24-8639-47fa-a3ca-fab853188ec7 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Efficient non- parametric estimation of multiple embeddings per word in vector space,
Reference 16
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 591e9544-5d9e-4cbf-8a0d-0404ac17834c · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Vector space models of lexical meaning,
Reference 17
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 7cfa0f29-05ba-4523-b59f-b73d4ec168cd · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Evaluating machine learning for information extraction,
Reference 18
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ef6d44d0-19e7-408b-b7dc-36212ddf3462 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment A study of smoothing methods for language models applied to ad hoc information retrieval,
Reference 19
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a1a61cff-6a42-49d2-8e39-acd04d0b33ce · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Cognitive retrieve: Empowering document retrieval with semantics and domain-specific knowledge graph,
Reference 20
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 17f72532-b3c1-4cc4-ba82-f13d60b10d2c · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment A Survey on Knowledge Graphs: Representation, Acquisition and Applications
Reference 21
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 90af7cc7-766d-48ad-bdec-26c39a3cf7df · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Verb semantics and lexical selection,
Reference 22
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3d6667b7-4d41-4e0a-8055-aa32f16a1ca1 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Answering Complex Questions by Joining Multi-Document Evidence with Quasi Knowledge Graphs
Reference 23
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 ff171a80-ea1e-416f-a323-370ba6e4a5a2 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment An approximation algorithm for the group steiner problem,
Reference 24
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 a454bb2f-f657-4975-9fe5-95405f6ffd14 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Unresolved cited work
Reference 25
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 51bd4c6f-a1e6-454a-9fa6-eea3f97121f6 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Unresolved cited work
Reference 26
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3f8a7b2c-8d5d-403c-87f3-426c2471bb9d · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Apache lucene 4,
Reference 27
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 13b0f333-3bff-4387-8c1d-cb53fc634596 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Anserini: Enabling the use of lucene for information retrieval research,
Reference 28
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3717ba58-d926-4670-a6b7-362e0f440208 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Gormley and Z
Reference 29
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 e1b7aa64-faa9-45a6-9c55-fdfc86afa003 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment An Empirical Evaluation of doc2vec with Practical Insights into Document Embedding Generation
Reference 30
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ab63dc12-cc07-452f-82b9-5db292fc2451 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Ontology augmented data lake system for policy support,
Reference 31
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 32de33e2-cf88-42e0-9c19-48b4872bd7c6 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Using word embeddings for information retrieval: How collection and term normalization choices affect performance,
Reference 32
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3834c8e3-015f-4b81-969d-a34ad718677f · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Concept based intelligent information retrieval within digital library,
Reference 33
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 438d8a3a-be50-486a-8587-3e1cd922718f · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Ad hoc retrieval via entity linking and semantic similarity,
Reference 34
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 d2044ee0-514a-4fd8-b496-9eedc89ac3a9 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment A concept-based text analysis approach using knowledge graph,
Reference 35
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 7c4f2c4b-84f1-4752-bca8-50f962aee09e · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Classical databases and knowledge organization: A case for boolean retrieval and human decision-making during searches,
Reference 36
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 2a28b163-b614-42c4-bb69-036913fd0973 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Efficiency of boolean search strings for information retrieval,
Reference 37
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 465069f3-4028-4774-bfd3-7fbb6c0daeda · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment From word to sense em- beddings: A survey on vector representations of meaning,
Reference 38
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d4b7cc74-e451-42d7-b75a-80197bf0f42d · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Information retrieval as statistical transla- tion,
Reference 39
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 2d862382-3e59-4e2f-a897-b273f1c5cbd6 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment A comprehensive survey on word representation models: From classical to state-of-the-art word representation language models,
Reference 41
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 b057017d-ee6d-454d-b525-d93b7913f58f · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Improving language models by retrieving from trillions of tokens,
Reference 42
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 5bb01675-74dd-4f4f-886f-f7738529f24f · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment An introduction to neural information retrieval,
Reference 43
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation fec6d91a-df25-4afb-aac4-ae6d075d5722 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Neural Models for Information Retrieval
Reference 44
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5b86ea6e-fb9d-4a64-8235-e76a144ab274 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment A deep look into neural ranking models for information retrieval,
Reference 45
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 58b32d53-d8b8-47d9-bec1-1bef12957640 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Discriminative models for information retrieval,
Reference 46
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d0b3a023-92c4-4142-93d7-014812c2ee3e · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Knowledge graphs: An infor- mation retrieval perspective,
Reference 47
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 85a9dd3d-1c99-4f05-8b16-a793d92f520f · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Knowledge extraction for information retrieval,
Reference 48
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 8ce1d482-4ac7-4366-9d6a-3a3a8b346e98 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment A survey on knowledge graph-based recommender systems,
Reference 49
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f1c0ea8c-79b3-4c15-80c1-39511c736b81 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Keyword-driven service recommendation via deep reinforced steiner tree search,
Reference 50
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ef34bb8a-7597-4c91-9796-413d0b5f4602 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Survey and Open Problems in Privacy Preserving Knowledge Graph: Merging, Query, Representation, Completion and Applications
Reference 51
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 06abbb87-d810-4912-8daa-ffc97a9294c0 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Solving the steiner tree problem for knowledge graphs using link prediction,
Reference 52
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 ae143616-9139-4a8c-869b-f5423dde049c · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Efficient computation of semantically cohesive subgraphs for keyword-based knowledge graph exploration
Reference 53
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d16ddf2d-8961-4e47-8411-71e180c0c61c · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Finding minimum connected subgraphs with ontology exploration on large rdf data,
Reference 54
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 e32ae663-9cde-4e00-939f-4cfc41c75dbb · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment A brief review on search engine optimization,
Reference 55
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ff574c3f-c80b-4dd5-9192-0911ae8f9739 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Nordlys: A toolkit for entity-oriented and semantic search,
Reference 56
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 26fba522-79ee-4691-b55d-8719aeffe7b5 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Utility of the mayo end-stage liver disease (meld) score in assessing prognosis of patients with alcoholic hepatitis,
Reference 57
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 81f7f469-59ea-40e9-a016-c2eb13ffba39 · outbound
Enhancing Semantic Document Retrieval- Employing Group Steiner Tree Algorithm with Domain Knowledge Enrichment Schema. org: evolution of structured data on the web,
Reference 58
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
No inbound Pith citation observations are available.