Query Expansion with Locally-Trained Word Embeddings
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Abstract (arXiv)
Continuous space word embeddings have received a great deal of attention in the natural language processing and machine learning communities for their ability to model term similarity and other relationships. We study the use of term relatedness in the context of query expansion for ad hoc information retrieval. We demonstrate that word embeddings such as word2vec and GloVe, when trained globally, underperform corpus and query specific embeddings for retrieval tasks. These results suggest that other tasks benefiting from global embeddings may also benefit from local embeddings.
Key facts. Cited by 17 papers in the map (data through 14 Oct 2026). First posted on arXiv 25 May 2016.
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Citing papers per year: 2021: 4; 2022: 5; 2023: 3; 2024: 2; 2025: 1; 2026: 2.
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- 2023Large Language Models for Information Retrieval: A Surveycited by 331
- 2021COIL: Revisit Exact Lexical Match in Information Retrieval with Contextualized Inverted Listcited by 113
- 2024Bias in Large Language Models: Origin, Evaluation, and Mitigationcited by 77
- 2023Weakly-Supervised Scientific Document Classification via Retrieval-Augmented Multi-Stage Trainingcited by 8
- 2021A Query-Driven Topic Modelcited by 5
- 2021"A Passage to India": Pre-trained Word Embeddings for Indian Languagescited by 4
- 2023Event-Centric Query Expansion in Web Searchcited by 2
- 2022LoL: A Comparative Regularization Loss over Query Reformulation Losses for Pseudo-Relevance Feedbackcited by 1
- 2022Modified Query Expansion Through Generative Adversarial Networks for Information Extraction in E-Commercecited by 1
- 2026Entity Labels Are Not Entity Signals: A Framework for Observable Relevance in Document Re-Rankingcited by 1
- 2021Mirror Matching: Document Matching Approach in Seed-driven Document Ranking for Medical Systematic Reviewscited by 0
- 2022A bilingual approach to specialised adjectives through word embeddings in the karstology domaincited by 0
5 more
- 2022A Comparison of Approaches for Imbalanced Classification Problems in the Context of Retrieving Relevant Documents for an Analysiscited by 0
- 2022Explainability of Text Processing and Retrieval Methods: A Surveycited by 0
- 2024LGDE: Local Graph-based Dictionary Expansioncited by 0
- 2025GOLFer: Smaller LM-Generated Documents Hallucination Filter & Combiner for Query Expansion in Information Retrievalcited by 0
- 2026Forgotten History or Test-of-Time? Retrospect and Prospect on RAG from an IR Perspectivecited by 0
- 2026Forgotten History or Test-of-Time? Retrospect and Prospect on RAG from an IR Perspective9 Aug 2026
- 2026Entity Labels Are Not Entity Signals: A Framework for Observable Relevance in Document Re-Ranking14 Jun 2026
- 2025GOLFer: Smaller LM-Generated Documents Hallucination Filter & Combiner for Query Expansion in Information Retrieval5 Jun 2025
- 2024Bias in Large Language Models: Origin, Evaluation, and Mitigation16 Nov 2024
- 2024LGDE: Local Graph-based Dictionary Expansion13 May 2024
- 2023Large Language Models for Information Retrieval: A Survey14 Aug 2023
- 2023Weakly-Supervised Scientific Document Classification via Retrieval-Augmented Multi-Stage Training12 Jun 2023
- 2023Event-Centric Query Expansion in Web Search30 May 2023
- 2022Modified Query Expansion Through Generative Adversarial Networks for Information Extraction in E-Commerce30 Dec 2022
- 2022Explainability of Text Processing and Retrieval Methods: A Survey14 Dec 2022
- 2022A Comparison of Approaches for Imbalanced Classification Problems in the Context of Retrieving Relevant Documents for an Analysis3 May 2022
- 2022LoL: A Comparative Regularization Loss over Query Reformulation Losses for Pseudo-Relevance Feedback25 Apr 2022
5 more
- 2022A bilingual approach to specialised adjectives through word embeddings in the karstology domain31 Mar 2022
- 2021Mirror Matching: Document Matching Approach in Seed-driven Document Ranking for Medical Systematic Reviews28 Dec 2021
- 2021"A Passage to India": Pre-trained Word Embeddings for Indian Languages27 Dec 2021
- 2021A Query-Driven Topic Model28 May 2021
- 2021COIL: Revisit Exact Lexical Match in Information Retrieval with Contextualized Inverted List15 Apr 2021
- 2023Large Language Models for Information Retrieval: A Surveycited by 331
- 2021COIL: Revisit Exact Lexical Match in Information Retrieval with Contextualized Inverted Listcited by 113
- 2024Bias in Large Language Models: Origin, Evaluation, and Mitigationcited by 77
- 2021A Query-Driven Topic Modelcited by 5
- 2021"A Passage to India": Pre-trained Word Embeddings for Indian Languagescited by 4
- 2023Event-Centric Query Expansion in Web Searchcited by 2
- 2022LoL: A Comparative Regularization Loss over Query Reformulation Losses for Pseudo-Relevance Feedbackcited by 1
- 2022Modified Query Expansion Through Generative Adversarial Networks for Information Extraction in E-Commercecited by 1
- 2026Entity Labels Are Not Entity Signals: A Framework for Observable Relevance in Document Re-Rankingcited by 1
- 2021Mirror Matching: Document Matching Approach in Seed-driven Document Ranking for Medical Systematic Reviewscited by 0
- 2022A bilingual approach to specialised adjectives through word embeddings in the karstology domaincited by 0
- 2022A Comparison of Approaches for Imbalanced Classification Problems in the Context of Retrieving Relevant Documents for an Analysiscited by 0
12 most cited of 15 All 15 (JSON)
- 2026Entity Labels Are Not Entity Signals: A Framework for Observable Relevance in Document Re-Ranking14 Jun 2026
- 2025GOLFer: Smaller LM-Generated Documents Hallucination Filter & Combiner for Query Expansion in Information Retrieval5 Jun 2025
- 2024Bias in Large Language Models: Origin, Evaluation, and Mitigation16 Nov 2024
- 2024LGDE: Local Graph-based Dictionary Expansion13 May 2024
- 2023Large Language Models for Information Retrieval: A Survey14 Aug 2023
- 2023Event-Centric Query Expansion in Web Search30 May 2023
- 2022Modified Query Expansion Through Generative Adversarial Networks for Information Extraction in E-Commerce30 Dec 2022
- 2022Explainability of Text Processing and Retrieval Methods: A Survey14 Dec 2022
- 2022A Comparison of Approaches for Imbalanced Classification Problems in the Context of Retrieving Relevant Documents for an Analysis3 May 2022
- 2022LoL: A Comparative Regularization Loss over Query Reformulation Losses for Pseudo-Relevance Feedback25 Apr 2022
- 2022A bilingual approach to specialised adjectives through word embeddings in the karstology domain31 Mar 2022
- 2021Mirror Matching: Document Matching Approach in Seed-driven Document Ranking for Medical Systematic Reviews28 Dec 2021
12 newest of 15 All 15 (JSON)