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The lack of diversity in the datasets available for automatic summarization of documents has meant that the vast majority of neural models for automatic summarization have been trained with news articles. These datasets are relatively…

Computation and Language · Computer Science 2020-07-07 Roger Barrull , Jugal Kalita

While large language models (LLMs) have made notable advancements in natural language processing, they continue to struggle with processing extensive text. Memory mechanism offers a flexible solution for managing long contexts, utilizing…

Computation and Language · Computer Science 2024-09-27 Bo Wang , Heyan Huang , Yixin Cao , Jiahao Ying , Wei Tang , Chong Feng

Distributed representation learned with neural networks has recently shown to be effective in modeling natural languages at fine granularities such as words, phrases, and even sentences. Whether and how such an approach can be extended to…

Computation and Language · Computer Science 2016-10-27 Qian Chen , Xiaodan Zhu , Zhenhua Ling , Si Wei , Hui Jiang

The success of neural summarization models stems from the meticulous encodings of source articles. To overcome the impediments of limited and sometimes noisy training data, one promising direction is to make better use of the available…

Computation and Language · Computer Science 2019-06-13 Kai Wang , Xiaojun Quan , Rui Wang

Generating a readable summary that describes the functionality of a program is known as source code summarization. In this task, learning code representation by modeling the pairwise relationship between code tokens to capture their…

Software Engineering · Computer Science 2020-05-05 Wasi Uddin Ahmad , Saikat Chakraborty , Baishakhi Ray , Kai-Wei Chang

Recent work on abstractive summarization has made progress with neural encoder-decoder architectures. However, such models are often challenged due to their lack of explicit semantic modeling of the source document and its summary. In this…

Computation and Language · Computer Science 2018-08-29 Hardy , Andreas Vlachos

This paper addresses the problem of supervised video summarization by formulating it as a sequence-to-sequence learning problem, where the input is a sequence of original video frames, the output is a keyshot sequence. Our key idea is to…

Computer Vision and Pattern Recognition · Computer Science 2018-04-17 Zhong Ji , Kailin Xiong , Yanwei Pang , Xuelong Li

Large language model agents increasingly depend on memory to sustain long horizon interaction, but existing frameworks remain limited. Most expose only a few basic primitives such as encode, retrieve, and delete, while higher order…

Computation and Language · Computer Science 2025-10-24 Yi Wang , Lihai Yang , Boyu Chen , Gongyi Zou , Kerun Xu , Bo Tang , Feiyu Xiong , Siheng Chen , Zhiyu Li

Text summarization and sentiment classification both aim to capture the main ideas of the text but at different levels. Text summarization is to describe the text within a few sentences, while sentiment classification can be regarded as a…

Computation and Language · Computer Science 2018-05-31 Shuming Ma , Xu Sun , Junyang Lin , Xuancheng Ren

Transformer-based Large Language Models (LLMs) often impose limitations on the length of the text input to ensure the generation of fluent and relevant responses. This constraint restricts their applicability in scenarios involving long…

Computation and Language · Computer Science 2023-12-18 Weizhi Fei , Xueyan Niu , Pingyi Zhou , Lu Hou , Bo Bai , Lei Deng , Wei Han

Language model (LM) pre-training has resulted in impressive performance and sample efficiency on a variety of language understanding tasks. However, it remains unclear how to best use pre-trained LMs for generation tasks such as abstractive…

Computation and Language · Computer Science 2019-05-23 Urvashi Khandelwal , Kevin Clark , Dan Jurafsky , Lukasz Kaiser

Automatic text summarization extracts important information from texts and presents the information in the form of a summary. Abstractive summarization approaches progressed significantly by switching to deep neural networks, but results…

Computation and Language · Computer Science 2021-09-03 Aleš Žagar , Marko Robnik-Šikonja

Encoder-decoder models have been widely used to solve sequence to sequence prediction tasks. However current approaches suffer from two shortcomings. First, the encoders compute a representation of each word taking into account only the…

Computation and Language · Computer Science 2016-11-11 Wenyuan Zeng , Wenjie Luo , Sanja Fidler , Raquel Urtasun

Sequence-to-sequence models provide a viable new approach to generative summarization, allowing models that are no longer limited to simply selecting and recombining sentences from the original text. However, these models have three…

Computation and Language · Computer Science 2021-08-19 Tianyang Xu , Chunyun Zhang

The amount of text data available online is increasing at a very fast pace hence text summarization has become essential. Most of the modern recommender and text classification systems require going through a huge amount of data. Manually…

Computation and Language · Computer Science 2021-08-03 Anushka Gupta , Diksha Chugh , Anjum , Rahul Katarya

Neural encoder-decoder models have shown great success in many sequence generation tasks. However, previous work has not investigated situations in which we would like to control the length of encoder-decoder outputs. This capability is…

Computation and Language · Computer Science 2016-10-03 Yuta Kikuchi , Graham Neubig , Ryohei Sasano , Hiroya Takamura , Manabu Okumura

Sentence scoring and sentence selection are two main steps in extractive document summarization systems. However, previous works treat them as two separated subtasks. In this paper, we present a novel end-to-end neural network framework for…

Computation and Language · Computer Science 2018-07-09 Qingyu Zhou , Nan Yang , Furu Wei , Shaohan Huang , Ming Zhou , Tiejun Zhao

Memory-augmented neural networks consisting of a neural controller and an external memory have shown potentials in long-term sequential learning. Current RAM-like memory models maintain memory accessing every timesteps, thus they do not…

Machine Learning · Computer Science 2019-03-21 Hung Le , Truyen Tran , Svetha Venkatesh

To deliver coherent and personalized experiences in long-term conversations, existing approaches typically perform retrieval augmented response generation by constructing memory banks from conversation history at either the turn-level,…

Computation and Language · Computer Science 2025-03-04 Zhuoshi Pan , Qianhui Wu , Huiqiang Jiang , Xufang Luo , Hao Cheng , Dongsheng Li , Yuqing Yang , Chin-Yew Lin , H. Vicky Zhao , Lili Qiu , Jianfeng Gao

The recent advance in neural network architecture and training algorithms have shown the effectiveness of representation learning. The neural network-based models generate better representation than the traditional ones. They have the…

Computation and Language · Computer Science 2018-05-29 Kamal Al-Sabahi , Zhang Zuping , Mohammed Nadher
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