Keyword Extraction

Description from the archive archive 2025-07-28.

Benchmarks archive 2025-07-28

3 leaderboard tables shown for this task, 3 with rows (a “benchmark” on this site is a table with at least one row, as on /sota), ordered by row count. “Best model” is the first row in the archive's own order at snapshot; nothing is re-ranked here and metric direction is not recorded in the archive. PwC's Trend sparklines are not in the archive, so that column is omitted.

Syntology column: samples harvested from the paper's repositories and executed on synthesized fixtures; “ran” is not a correctness claim and does not order the table. A dash means no Syntology record for that paper, not a recorded non-run. Read from the graph 2026-09-24.

Libraries

Not in the archive: the export carries no per-task library table, so there is nothing to show at snapshot 2025-07-28.

Datasets archive 2025-07-28

7 datasets whose archive record lists this task, ordered by the archive's paper count.

Subtasks archive 2025-07-28

No subtask under this task in the archive's task tree.

Most implemented papers archive 2025-07-28

30 shown of 33 papers with code (172 tagged with this task in all), ordered by repositories listed in the archive, not by stars (the archive holds no stars, so PwC's “Social” and “Latest” sorts cannot be reproduced). Papers without a page here are shown as plain text.

• sCAKE: Semantic Connectivity Aware Keyword Extraction
  27 Nov 2018 5 repositories listed
  Combination of the proposed graph construction and scoring methods leads to a novel, parameterless keyword extraction method (sCAKE) based on semantic connectivity of words in the document.
• Complex Network based Supervised Keyword Extractor
  26 Sep 2019 2 repositories listed
  This shows that the proposed method is independent of the domain, collection, and language of the training corpora.
• PSCon: Product Search Through Conversations
  19 Feb 2025 1 repository listed
  In this paper, we propose a CPS data collection protocol and create a new CPS dataset, called PSCon, which assists product search through conversations with human-like language.
• SEKE: Specialised Experts for Keyword Extraction
  18 Dec 2024 1 repository listed
  Relying on the insight that real-world keyword detection often requires handling of diverse content, we propose a novel supervised keyword extraction approach based on the mixture of experts (MoE) technique.
• LLMs are Biased Evaluators But Not Biased for Retrieval Augmented Generation
  28 Oct 2024 1 repository listed
  Recent studies have demonstrated that large language models (LLMs) exhibit significant biases in evaluation tasks, particularly in preferentially rating and favoring self-generated content.
• Robust Privacy Amidst Innovation with Large Language Models Through a Critical Assessment of the Risks
  23 Jul 2024 1 repository listed
  The superior performance of re-identified over de-identified data suggests a shift towards methods that enhance utility and privacy by using dummy PHIs to perplex privacy attacks.
• An Improved Method for Class-specific Keyword Extraction: A Case Study in the German Business Registry
  19 Jul 2024 1 repository listed
  The task of keyword extraction is often an important initial step in unsupervised information extraction, forming the basis for tasks such as topic modeling or document classification.
• AnyTaskTune: Advanced Domain-Specific Solutions through Task-Fine-Tuning
  9 Jul 2024 1 repository listed
  Our findings demonstrate that models fine-tuned using the \textbf{Task-Fine-Tune} methodology not only achieve superior performance on these specific tasks but also significantly outperform models with higher general…
• Open-world Multi-label Text Classification with Extremely Weak Supervision
  8 Jul 2024 1 repository listed
  We study open-world multi-label text classification under extremely weak supervision (XWS), where the user only provides a brief description for classification objectives without any labels or ground-truth label space.
• KSW: Khmer Stop Word based Dictionary for Keyword Extraction
  27 May 2024 1 repository listed
  This paper introduces KSW, a Khmer-specific approach to keyword extraction that leverages a specialized stop word dictionary.
• SpeechCLIP+: Self-supervised multi-task representation learning for speech via CLIP and speech-image data
  10 Feb 2024 1 repository listed
  Second, we propose a new hybrid architecture that merges the cascaded and parallel architectures of SpeechCLIP into a multi-task learning framework.
• Task Oriented Conversational Modelling With Subjective Knowledge
  30 Mar 2023 1 repository listed
  Existing conversational models are handled by a database(DB) and API based systems.
• Graph-based Semantical Extractive Text Analysis
  19 Dec 2022 1 repository listed
  The two important tasks to do this are keyword extraction and text summarization.
• AdaptKeyBERT: An Attention-Based approach towards Few-Shot & Zero-Shot Domain Adaptation of KeyBERT
  14 Nov 2022 1 repository listed
  Downstream training for keyword extractors is a lengthy process and requires a significant amount of data.
• Large-Scale Bidirectional Training for Zero-Shot Image Captioning
  13 Nov 2022 1 repository listed
  However, we find that large-scale bidirectional training between image and text enables zero-shot image captioning.
• SiDi KWS: A Large-Scale Multilingual Dataset for Keyword Spotting
  22 Sep 2022 1 repository listed
  Keyword spotting (KWS) has become a hot topic in speech processing due to the rise of commercial applications based on voice command detection, such as voice assistants.
• Study of keyword extraction techniques for Electric Double Layer Capacitor domain using text similarity indexes: An experimental analysis
  13 Nov 2021 1 repository listed
  This paper presents an experimental analysis of similarity scores of keywords generated by different supervised and unsupervised automated keyword extraction algorithms with expert provided keywords from the Electric…
• MDERank: A Masked Document Embedding Rank Approach for Unsupervised Keyphrase Extraction
  13 Oct 2021 1 repository listed
  In this work, we propose a novel unsupervised embedding-based KPE approach, Masked Document Embedding Rank (MDERank), to address this problem by leveraging a mask strategy and ranking candidates by the similarity…
• DRIFT: A Toolkit for Diachronic Analysis of Scientific Literature
  2 Jul 2021 1 repository listed Syntology ran 0 of 2 samples · 2 unverified
  In this work, we present to the NLP community, and to the wider research community as a whole, an application for the diachronic analysis of research corpora.
• Back to the Basics: A Quantitative Analysis of Statistical and Graph-Based Term Weighting Schemes for Keyword Extraction
  16 Apr 2021 1 repository listed Syntology ran 0 of 6 samples · 6 unverified
  Term weighting schemes are widely used in Natural Language Processing and Information Retrieval.
• FRAKE: Fusional Real-time Automatic Keyword Extraction
  10 Apr 2021 1 repository listed
  For evaluating the proposed method, seven datasets were used: Semeval2010, SemEval2017, Inspec, fao30, Thesis100, pak2018, and Wikinews, with results reported as Precision, Recall, and F- measure.
• ELSKE: Efficient Large-Scale Keyphrase Extraction
  10 Feb 2021 1 repository listed
  Keyphrase extraction methods can provide insights into large collections of documents such as social media posts.
• Extending Neural Keyword Extraction with TF-IDF tagset matching
  31 Jan 2021 1 repository listed
  Keyword extraction is the task of identifying words (or multi-word expressions) that best describe a given document and serve in news portals to link articles of similar topics.
• Outline to Story: Fine-grained Controllable Story Generation from Cascaded Events
  4 Jan 2021 1 repository listed
  Our paper is among the first ones by our knowledge to propose a model and to create datasets for the task of "outline to story".
• Literature Retrieval for Precision Medicine with Neural Matching and Faceted Summarization
  17 Dec 2020 1 repository listed
  Component (a) directly generates a matching score of a candidate document for a query.
• Keywords lie far from the mean of all words in local vector space
  21 Aug 2020 1 repository listed
  Keyword extraction is an important document process that aims at finding a small set of terms that concisely describe a document's topics.
• TNT-KID: Transformer-based Neural Tagger for Keyword Identification
  20 Mar 2020 1 repository listed
  With growing amounts of available textual data, development of algorithms capable of automatic analysis, categorization and summarization of these data has become a necessity.
• Semantic Sensitive TF-IDF to Determine Word Relevance in Documents
  6 Jan 2020 1 repository listed
  Keyword extraction has received an increasing attention as an important research topic which can lead to have advancements in diverse applications such as document context categorization, text indexing and document…
• RaKUn: Rank-based Keyword extraction via Unsupervised learning and Meta vertex aggregation
  15 Jul 2019 1 repository listed
  Keyword extraction is used for summarizing the content of a document and supports efficient document retrieval, and is as such an indispensable part of modern text-based systems.
• Efficient Generation and Processing of Word Co-occurrence Networks Using corpus2graph
  1 Jun 2018 1 repository listed
  Corpus2graph is an open-source NLP-application-oriented tool that generates a word co-occurrence network from a large corpus.

Syntology lines on 2 of the papers shown; no Syntology record for the others (a paper without an arXiv id cannot be joined to the graph, and absence from the graph layer is not a recorded non-run). “Ran” means the sample executed on a synthesized fixture, not that the paper's result was reproduced. Read from the graph 2026-09-24.