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While online conversations can cover a vast amount of information in many different formats, abstractive text summarization has primarily focused on modeling solely news articles. This research gap is due, in part, to the lack of…

计算与语言 · 计算机科学 2021-06-03 Alexander R. Fabbri , Faiaz Rahman , Imad Rizvi , Borui Wang , Haoran Li , Yashar Mehdad , Dragomir Radev

Previous work on pun generation commonly begins with a given pun word (a pair of homophones for heterographic pun generation and a polyseme for homographic pun generation) and seeks to generate an appropriate pun. While this may enable…

计算与语言 · 计算机科学 2022-10-26 Jiao Sun , Anjali Narayan-Chen , Shereen Oraby , Shuyang Gao , Tagyoung Chung , Jing Huang , Yang Liu , Nanyun Peng

Online encyclopediae like Wikipedia contain large amounts of text that need frequent corrections and updates. The new information may contradict existing content in encyclopediae. In this paper, we focus on rewriting such dynamically…

计算与语言 · 计算机科学 2019-12-04 Darsh J Shah , Tal Schuster , Regina Barzilay

As the most critical components in a sentence, subject, predicate and object require special attention in the video captioning task. To implement this idea, we design a novel framework, named COllaborative three-Stream Transformers (COST),…

计算机视觉与模式识别 · 计算机科学 2023-09-19 Hao Wang , Libo Zhang , Heng Fan , Tiejian Luo

Generative models reliant on sequential autoregression have been at the forefront of language generation for an extensive period, particularly following the introduction of widely acclaimed transformers. Despite its excellent performance,…

计算与语言 · 计算机科学 2024-06-21 Yaguang Li , Xin Chen

Automatically generating a human-like description for a given image is a potential research in artificial intelligence, which has attracted a great of attention recently. Most of the existing attention methods explore the mapping…

计算机视觉与模式识别 · 计算机科学 2020-11-03 Feicheng Huang , Zhixin Li , Haiyang Wei , Canlong Zhang , Huifang Ma

Sentences produced by abstractive summarization systems can be ungrammatical and fail to preserve the original meanings, despite being locally fluent. In this paper we propose to remedy this problem by jointly generating a sentence and its…

计算与语言 · 计算机科学 2019-11-26 Kaiqiang Song , Logan Lebanoff , Qipeng Guo , Xipeng Qiu , Xiangyang Xue , Chen Li , Dong Yu , Fei Liu

Video captioning aims to describe the content of videos using natural language. Although significant progress has been made, there is still much room to improve the performance for real-world applications, mainly due to the long-tail words…

计算机视觉与模式识别 · 计算机科学 2023-03-28 Xin Gu , Guang Chen , Yufei Wang , Libo Zhang , Tiejian Luo , Longyin Wen

Automatic speech transcripts are often delivered as unstructured word streams that impede readability and repurposing. We recast paragraph segmentation as the missing structuring step and fill three gaps at the intersection of speech…

计算与语言 · 计算机科学 2026-04-10 Fabian Retkowski , Alexander Waibel

Equality saturation is an emerging technique for program and query optimization developed in the programming language community. It performs term rewriting over an E-graph, a data structure that compactly represents a program space. Despite…

编程语言 · 计算机科学 2025-01-07 Dan Suciu , Yisu Remy Wang , Yihong Zhang

Texts obtained from web are noisy and do not necessarily follow the orthographic sentence and word boundary rules. Thus, sentence segmentation and word tokenization systems that have been developed on well-formed texts might not perform so…

计算与语言 · 计算机科学 2020-11-17 Kairit Sirts , Kairit Peekman

Recent advances in vision-language models have led to impressive progress in caption generation for images and short video clips. However, these models remain constrained by their limited temporal receptive fields, making it difficult to…

计算机视觉与模式识别 · 计算机科学 2025-07-08 Sanghyeok Chu , Seonguk Seo , Bohyung Han

Data sparsity is a well-known problem for grammatical error correction (GEC). Generating synthetic training data is one widely proposed solution to this problem, and has allowed models to achieve state-of-the-art (SOTA) performance in…

计算与语言 · 计算机科学 2022-08-23 Chowdhury Rafeed Rahman

Temporal Sentence Grounding in Videos (TSGV), i.e., grounding a natural language sentence which indicates complex human activities in a long and untrimmed video sequence, has received unprecedented attentions over the last few years.…

计算机视觉与模式识别 · 计算机科学 2021-09-23 Yitian Yuan , Xiaohan Lan , Xin Wang , Long Chen , Zhi Wang , Wenwu Zhu

Text editing, such as grammatical error correction, arises naturally from imperfect textual data. Recent works frame text editing as a multi-round sequence tagging task, where operations -- such as insertion and substitution -- are…

计算与语言 · 计算机科学 2022-10-25 Ning Shi , Bin Tang , Bo Yuan , Longtao Huang , Yewen Pu , Jie Fu , Zhouhan Lin

Image captioning requires numerous annotated image-text pairs, resulting in substantial annotation costs. Recently, large models (e.g. diffusion models and large language models) have excelled in producing high-quality images and text. This…

计算机视觉与模式识别 · 计算机科学 2023-12-20 Feipeng Ma , Yizhou Zhou , Fengyun Rao , Yueyi Zhang , Xiaoyan Sun

Current neural network-based methods to the problem of document summarisation struggle when applied to datasets containing large inputs. In this paper we propose a new approach to the challenge of content-selection when dealing with…

计算与语言 · 计算机科学 2025-05-07 Maciej Zembrzuski , Saad Mahamood

A short clip of video may contain progression of multiple events and an interesting story line. A human need to capture both the event in every shot and associate them together to understand the story behind it. In this work, we present a…

计算机视觉与模式识别 · 计算机科学 2025-02-06 Mingfei Han , Linjie Yang , Xiaojun Chang , Lina Yao , Heng Wang

Clickbaits are surprising social posts or deceptive news headlines that attempt to lure users for more clicks, which have posted at unprecedented rates for more profit or commercial revenue. The spread of clickbait has significant negative…

计算与语言 · 计算机科学 2024-04-18 Haoxiang Deng , Yi Zhu , Ye Wang , Jipeng Qiang , Yunhao Yuan , Yun Li , Runmei Zhang

We consider a novel task of automatically generating text descriptions of music. Compared with other well-established text generation tasks such as image caption, the scarcity of well-paired music and text datasets makes it a much more…

声音 · 计算机科学 2022-09-07 Peining Zhang , Junliang Guo , Linli Xu , Mu You , Junming Yin