Is chatgpt a good keyphrase generator? a preliminary study
The emergence of ChatGPT has recently garnered significant attention from the
computational linguistics community. To demonstrate its capabilities as a keyphrase …
computational linguistics community. To demonstrate its capabilities as a keyphrase …
Hyperrank: hyperbolic ranking model for unsupervised keyphrase extraction
Given the exponential growth in the number of documents on the web in recent years, there
is an increasing demand for accurate models to extract keyphrases from such documents …
is an increasing demand for accurate models to extract keyphrases from such documents …
Improving diversity in unsupervised keyphrase extraction with determinantal point process
Keyphrase extraction aims to provide readers with high-level information about the central
ideas or important topics described in a given source text. Recent advances in embedding …
ideas or important topics described in a given source text. Recent advances in embedding …
Mitigating over-generation for unsupervised keyphrase extraction with heterogeneous centrality detection
Over-generation errors occur when a keyphrase extraction model correctly determines a
candidate keyphrase as a keyphrase because it contains a word that frequently appears in …
candidate keyphrase as a keyphrase because it contains a word that frequently appears in …
Large Language Models as Zero-Shot Keyphrase Extractor: A Preliminary Empirical Study
M Song, X Geng, S Yao, S Lu, Y Feng… - arXiv preprint arXiv …, 2023 - arxiv.org
Zero-shot keyphrase extraction aims to build a keyphrase extractor without training by
human-annotated data, which is challenging due to the limited human intervention involved …
human-annotated data, which is challenging due to the limited human intervention involved …
HCUKE: A Hierarchical Context-aware approach for Unsupervised Keyphrase Extraction
Keyphrase Extraction (KE) aims to identify a concise set of words or phrases that effectively
summarizes the core ideas of a document. Recent embedding-based models have achieved …
summarizes the core ideas of a document. Recent embedding-based models have achieved …
Match More, Extract Better! Hybrid Matching Model for Open Domain Web Keyphrase Extraction
Keyphrase extraction aims to automatically extract salient phrases representing the critical
information in the source document. Identifying salient phrases is challenging because there …
information in the source document. Identifying salient phrases is challenging because there …
A Preliminary Empirical Study on Prompt-based Unsupervised Keyphrase Extraction
Pre-trained large language models can perform natural language processing downstream
tasks by conditioning on human-designed prompts. However, a prompt-based approach …
tasks by conditioning on human-designed prompts. However, a prompt-based approach …
Unsupervised KeyPhrase Extraction Based on Multi-granular Semantics Feature Fusion
J Chen, H Hu, S Zhao, Y Zhang - International Joint Conference on Rough …, 2023 - Springer
Abstract In Unsupervised Keyphrase Extraction (UKE) tasks, candidate phrases are ranked
based on their similarity to the document embedding. However, This method assumes that …
based on their similarity to the document embedding. However, This method assumes that …