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Recent neural network approaches to summarization are largely either selection-based extraction or generation-based abstraction. In this work, we present a neural model for single-document summarization based on joint extraction and…

Computation and Language · Computer Science 2019-09-11 Jiacheng Xu , Greg Durrett

This paper describes a computationally inexpensive and efficient generic summarization algorithm for Arabic texts. The algorithm belongs to extractive summarization family, which reduces the problem into representative sentences…

Computation and Language · Computer Science 2012-06-26 Tarek El-Shishtawy , Fatma El-Ghannam

A commonly observed problem with the state-of-the art abstractive summarization models is that the generated summaries can be factually inconsistent with the input documents. The fact that automatic summarization may produce…

Paraphrasing methods recognize, generate, or extract phrases, sentences, or longer natural language expressions that convey almost the same information. Textual entailment methods, on the other hand, recognize, generate, or extract pairs of…

Computation and Language · Computer Science 2010-06-01 Ion Androutsopoulos , Prodromos Malakasiotis

Neural code summarization leverages deep learning models to automatically generate brief natural language summaries of code snippets. The development of Transformer models has led to extensive use of attention during model design. While…

Software Engineering · Computer Science 2024-03-01 Yifan Zhang , Jiliang Li , Zachary Karas , Aakash Bansal , Toby Jia-Jun Li , Collin McMillan , Kevin Leach , Yu Huang

The technology of automatic document summarization is maturing and may provide a solution to the information overload problem. Nowadays, document summarization plays an important role in information retrieval. With a large volume of…

Information Retrieval · Computer Science 2012-04-10 Mohsen Pourvali , Mohammad Saniee Abadeh

Code search is a widely used technique by developers during software development. It provides semantically similar implementations from a large code corpus to developers based on their queries. Existing techniques leverage deep learning…

Software Engineering · Computer Science 2022-02-17 Weisong Sun , Chunrong Fang , Yuchen Chen , Guanhong Tao , Tingxu Han , Quanjun Zhang

We present implementation details of our abstractive summarizers that achieve competitive results on the Podcast Summarization task of TREC 2020. A concise textual summary that captures important information is crucial for users to decide…

Computation and Language · Computer Science 2020-11-13 Kaiqiang Song , Chen Li , Xiaoyang Wang , Dong Yu , Fei Liu

Source code summaries are important for program comprehension and maintenance. However, there are plenty of programs with missing, outdated, or mismatched summaries. Recently, deep learning techniques have been exploited to automatically…

Software Engineering · Computer Science 2022-02-14 Ensheng Shi , Yanlin Wang , Lun Du , Junjie Chen , Shi Han , Hongyu Zhang , Dongmei Zhang , Hongbin Sun

The anthology of spoken languages today is inundated with textual information, necessitating the development of automatic summarization models. In this manuscript, we propose an extractor-paraphraser based abstractive summarization system…

Computation and Language · Computer Science 2021-05-05 Anubhav Jangra , Raghav Jain , Vaibhav Mavi , Sriparna Saha , Pushpak Bhattacharyya

Seq2seq learning has produced promising results on summarization. However, in many cases, system summaries still struggle to keep the meaning of the original intact. They may miss out important words or relations that play critical roles in…

Computation and Language · Computer Science 2018-06-26 Kaiqiang Song , Lin Zhao , Fei Liu

Source code summarization aims at generating concise and clear natural language descriptions for programming languages. Well-written code summaries are beneficial for programmers to participate in the software development and maintenance…

Computation and Language · Computer Science 2022-02-15 Zi Gong , Cuiyun Gao , Yasheng Wang , Wenchao Gu , Yun Peng , Zenglin Xu

Code summarization aims to generate brief natural language descriptions for source code. As source code is highly structured and follows strict programming language grammars, its Abstract Syntax Tree (AST) is often leveraged to inform the…

Computation and Language · Computer Science 2021-12-03 Ze Tang , Chuanyi Li , Jidong Ge , Xiaoyu Shen , Zheling Zhu , Bin Luo

A brief, fluent, and relevant summary can be helpful during program comprehension; however, such a summary does require significant human effort to produce. Often, good summaries are unavailable in software projects, which makes maintenance…

Software Engineering · Computer Science 2025-06-03 Yuvraj Virk , Premkumar Devanbu , Toufique Ahmed

Document Summarization is the procedure of generating a meaningful and concise summary of a given document with the inclusion of relevant and topic-important points. There are two approaches: one is picking up the most relevant statements…

Computation and Language · Computer Science 2023-01-19 Siddhant Porwal , Laxmi Bewoor , Vivek Deshpande

Automatic summarization techniques on meeting conversations developed so far have been primarily extractive, resulting in poor summaries. To improve this, we propose an approach to generate abstractive summaries by fusing important content…

Computation and Language · Computer Science 2016-09-25 Siddhartha Banerjee , Prasenjit Mitra , Kazunari Sugiyama

Across all fields of academic study, experts cite their sources when sharing information. While large language models (LLMs) excel at synthesizing information, they do not provide reliable citation to sources, making it difficult to trace…

Computation and Language · Computer Science 2024-11-27 Theodora Worledge , Tatsunori Hashimoto , Carlos Guestrin

We propose a novel method for code summarization utilizing Heterogeneous Code Representations (HCRs) and our specially designed HierarchyNet. HCRs effectively capture essential code features at lexical, syntactic, and semantic levels by…

Software Engineering · Computer Science 2023-05-10 Minh Huynh Nguyen , Nghi D. Q. Bui , Truong Son Hy , Long Tran-Thanh , Tien N. Nguyen

Abstractive multi document summarization has evolved as a task through the basic sequence to sequence approaches to transformer and graph based techniques. Each of these approaches has primarily focused on the issues of multi document…

Computation and Language · Computer Science 2022-05-10 Aiswarya Sankar , Ankit Chadha

Summarizing novel chapters is a difficult task due to the input length and the fact that sentences that appear in the desired summaries draw content from multiple places throughout the chapter. We present a pipelined extractive-abstractive…

Computation and Language · Computer Science 2022-11-10 Hardy Hardy , Miguel Ballesteros , Faisal Ladhak , Muhammad Khalifa , Vittorio Castelli , Kathleen McKeown