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Automatic summarization is the process of shortening a set of textual data computationally, to create a subset (a summary) that represents the most important pieces of information in the original text. Existing summarization methods can be…

计算与语言 · 计算机科学 2022-04-21 Meng Cao

Recent trends in neural network based text-to-speech/speech synthesis pipelines have employed recurrent Seq2seq architectures that can synthesize realistic sounding speech directly from text characters. These systems however have complex…

计算与语言 · 计算机科学 2019-03-19 Gary Wang

Multimodal abstractive summarization (MAS) aims to produce a concise summary given the multimodal data (text and vision). Existing studies mainly focus on how to effectively use the visual features from the perspective of an article, having…

计算机视觉与模式识别 · 计算机科学 2023-05-05 Yunlong Liang , Fandong Meng , Jinan Xu , Jiaan Wang , Yufeng Chen , Jie Zhou

To generate summaries that include multiple aspects or topics for text documents, most approaches use clustering or topic modeling to group relevant sentences and then generate a summary for each group. These approaches struggle to optimize…

人工智能 · 计算机科学 2024-05-30 Xiaobo Guo , Jay Desai , Srinivasan H. Sengamedu

We propose a unified model combining the strength of extractive and abstractive summarization. On the one hand, a simple extractive model can obtain sentence-level attention with high ROUGE scores but less readable. On the other hand, a…

计算与语言 · 计算机科学 2018-07-06 Wan-Ting Hsu , Chieh-Kai Lin , Ming-Ying Lee , Kerui Min , Jing Tang , Min Sun

Text segmentation aims to divide text into contiguous, semantically coherent segments, while segment labeling deals with producing labels for each segment. Past work has shown success in tackling segmentation and labeling for documents and…

计算与语言 · 计算机科学 2022-09-29 Hakan Inan , Rashi Rungta , Yashar Mehdad

Text normalization is an important enabling technology for several NLP tasks. Recently, neural-network-based approaches have outperformed well-established models in this task. However, in languages other than English, there has been little…

计算与语言 · 计算机科学 2018-09-06 Daniel Watson , Nasser Zalmout , Nizar Habash

In this work, we propose a division-and-summarization (DaS) framework for dense video captioning. After partitioning each untrimmed long video as multiple event proposals, where each event proposal consists of a set of short video segments,…

计算机视觉与模式识别 · 计算机科学 2025-06-26 Zhiwang Zhang , Dong Xu , Wanli Ouyang , Chuanqi Tan

Document summarization condenses a long document into a short version with salient information and accurate semantic descriptions. The main issue is how to make the output summary semantically consistent with the input document. To reach…

计算与语言 · 计算机科学 2022-04-01 Mingyang Song , Liping Jing

Frequently-Asked-Question (FAQ) retrieval provides an effective procedure for responding to user's natural language based queries. Such platforms are becoming common in enterprise chatbots, product question answering, and preliminary…

信息检索 · 计算机科学 2021-08-24 Sourav Dutta , Haytham Assem , Edward Burgin

Text simplification (TS) aims to reduce the lexical and structural complexity of a text, while still retaining the semantic meaning. Current automatic TS techniques are limited to either lexical-level applications or manually defining a…

计算与语言 · 计算机科学 2016-09-14 Tong Wang , Ping Chen , Kevin Amaral , Jipeng Qiang

Nowadays, time-stamped web documents related to a general news query floods spread throughout the Internet, and timeline summarization targets concisely summarizing the evolution trajectory of events along the timeline. Unlike traditional…

计算与语言 · 计算机科学 2023-01-04 Xiuying Chen , Mingzhe Li , Shen Gao , Zhangming Chan , Dongyan Zhao , Xin Gao , Xiangliang Zhang , Rui Yan

Data summarization is the process of generating interpretable and representative subsets from a dataset. Existing time series summarization approaches often search for recurring subsequences using a set of manually devised similarity…

机器学习 · 计算机科学 2023-08-29 Alireza Ghods , Trong Nghia Hoang , Diane Cook

(Source) Code summarization aims to automatically generate summaries/comments for a given code snippet in the form of natural language. Such summaries play a key role in helping developers understand and maintain source code. Existing code…

软件工程 · 计算机科学 2023-11-07 Weisong Sun , Chunrong Fang , Yuchen Chen , Quanjun Zhang , Guanhong Tao , Tingxu Han , Yifei Ge , Yudu You , Bin Luo

We introduce extreme summarization, a new single-document summarization task which does not favor extractive strategies and calls for an abstractive modeling approach. The idea is to create a short, one-sentence news summary answering the…

计算与语言 · 计算机科学 2018-08-28 Shashi Narayan , Shay B. Cohen , Mirella Lapata

The availability of a vast array of research papers in any area of study, necessitates the need of automated summarisation systems that can present the key research conducted and their corresponding findings. Scientific paper summarisation…

计算与语言 · 计算机科学 2024-07-30 Grishma Sharma , Aditi Paretkar , Deepak Sharma

Contrastive learning models have achieved great success in unsupervised visual representation learning, which maximize the similarities between feature representations of different views of the same image, while minimize the similarities…

计算与语言 · 计算机科学 2022-01-13 Shusheng Xu , Xingxing Zhang , Yi Wu , Furu Wei

In this paper, we study abstractive summarization for open-domain videos. Unlike the traditional text news summarization, the goal is less to "compress" text information but rather to provide a fluent textual summary of information that has…

计算与语言 · 计算机科学 2019-06-20 Shruti Palaskar , Jindrich Libovický , Spandana Gella , Florian Metze

Sequence-to-Sequence (seq2seq) modeling has rapidly become an important general-purpose NLP tool that has proven effective for many text-generation and sequence-labeling tasks. Seq2seq builds on deep neural language modeling and inherits…

计算与语言 · 计算机科学 2016-11-11 Sam Wiseman , Alexander M. Rush

Novel neural architectures, training strategies, and the availability of large-scale corpora haven been the driving force behind recent progress in abstractive text summarization. However, due to the black-box nature of neural models,…

计算与语言 · 计算机科学 2021-07-27 Jesse Vig , Wojciech Kryściński , Karan Goel , Nazneen Fatema Rajani