A Systematic Survey of Text Summarization: From Statistical Methods to Large Language Models
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Abstract (arXiv)
Text summarization research has undergone several significant transformations with the advent of deep neural networks, pre-trained language models (PLMs), and recent large language models (LLMs). This survey thus provides a comprehensive review of the research progress and evolution in text summarization through the lens of these paradigm shifts. It is organized into two main parts: (1) a detailed overview of datasets, evaluation metrics, and summarization methods before the LLM era, encompassing traditional statistical methods, deep learning approaches, and PLM fine-tuning techniques, and (2) the first detailed examination of recent advancements in benchmarking, modeling, and evaluating summarization in the LLM era. By synthesizing existing literature and presenting a cohesive overview, this survey also discusses research trends, open challenges, and proposes promising research directions in summarization, aiming to guide researchers through the evolving landscape of summarization research.
Key facts. Cited by 52 papers in the map (data through 7 Oct 2026). Builds on 194 of its 285 references that are in the map. First posted on arXiv 17 Jun 2024.
Builds on
194 of 285 references.
References · 194
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- 2019PEGASUS: Pre-training with Extracted Gap-sentences for Abstractive Summarizationcited by 1,100
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- 2020On Faithfulness and Factuality in Abstractive Summarizationcited by 895
- 2015Pointer Networkscited by 882
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- 2019Text Summarization with Pretrained Encoderscited by 553
- 2019SAMSum Corpus: A Human-annotated Dialogue Dataset for Abstractive Summarizationcited by 530
- 2018A Discourse-Aware Attention Model for Abstractive Summarization of Long Documentscited by 477
- 2023Benchmarking Large Language Models for News Summarizationcited by 444
- 2019Multi-News: a Large-Scale Multi-Document Summarization Dataset and Abstractive Hierarchical Modelcited by 431
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50 most cited of 194 All 194 (JSON)
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Citing papers per year: 2024: 3; 2025: 32; 2026: 17.
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- 2026LLM-ReSum: A Framework for LLM Reflective Summarization through Self-Evaluation28 Apr 2026
- 2026ShapE-GRPO: Shapley-Enhanced Reward Allocation for Multi-Candidate LLM Training31 Mar 2026
- 2026Event-Centric Human Value Understanding in News-Domain Texts: An Actor-Conditioned, Multi-Granularity Benchmark18 Mar 2026
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- 2025KVSwap: Disk-aware KV Cache Offloading for Long-Context On-device Inference14 Nov 2025
- 2025KVCompose: Efficient Structured KV Cache Compression with Composite Tokens5 Sep 2025
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- 2025CoT-X: An Adaptive Framework for Cross-Model Chain-of-Thought Transfer and Optimization7 Nov 2025
- 2025HiBench: Benchmarking LLMs Capability on Hierarchical Structure Reasoning2 Mar 2025
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- 2026Transformer Models for Text Summarization: A Comparative Study of BART, BERT, and RoBERTa2 Jun 2026
- 2026Computational conceptual history of scientific concepts: From early digital methods to LLMs2 Jun 2026
- 2026TSM-Bench: Detecting LLM-Generated Text in Real-World Wikipedia Editing Practices29 May 2026
- 2026Semi-Supervised Text-Attributed Graph Distillation27 May 2026
- 2026Position: Natural Language Should Not Fully Replace Formal Languages10 May 2026
- 2026LLM-ReSum: A Framework for LLM Reflective Summarization through Self-Evaluation28 Apr 2026
- 2026Event-Centric Human Value Understanding in News-Domain Texts: An Actor-Conditioned, Multi-Granularity Benchmark18 Mar 2026
- 2026MoDora: Tree-Based Semi-Structured Document Analysis System26 Feb 2026
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- 2026HumanLLM: Towards Personalized Understanding and Simulation of Human Nature22 Jan 2026
12 newest of 40 All 40 (JSON)