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Neural network methods have achieved great success in reviews sentiment classification. Recently, some works achieved improvement by incorporating user and product information to generate a review representation. However, in reviews, we…

计算与语言 · 计算机科学 2018-01-25 Zhen Wu , Xin-Yu Dai , Cunyan Yin , Shujian Huang , Jiajun Chen

Text summarization aims to generate a headline or a short summary consisting of the major information of the source text. Recent studies employ the sequence-to-sequence framework to encode the input with a neural network and generate…

计算与语言 · 计算机科学 2020-03-26 Haiyang Xu , Yahao He , Kun Han , Junwen Chen , Xiangang Li

The news recommender systems are marked by a few unique challenges specific to the news domain. These challenges emerge from rapidly evolving readers' interests over dynamically generated news items that continuously change over time. News…

信息检索 · 计算机科学 2021-03-18 Shaina Raza , Chen Ding

Personalized news recommendation systems often struggle to effectively capture the complexity of user preferences, as they rely heavily on shallow representations, such as article titles and abstracts. To address this problem, we introduce…

信息检索 · 计算机科学 2025-04-30 Hai-Dang Kieu , Delvin Ce Zhang , Minh Duc Nguyen , Min Xu , Qiang Wu , Dung D. Le

There is a soaring interest in the news recommendation research scenario due to the information overload. To accurately capture users' interests, we propose to model multi-modal features, in addition to the news titles that are widely used…

信息检索 · 计算机科学 2021-09-28 Jiahao Xun , Shengyu Zhang , Zhou Zhao , Jieming Zhu , Qi Zhang , Jingjie Li , Xiuqiang He , Xiaofei He , Tat-Seng Chua , Fei Wu

Writing review for a purchased item is a unique channel to express a user's opinion in E-Commerce. Recently, many deep learning based solutions have been proposed by exploiting user reviews for rating prediction. In contrast, there has been…

信息检索 · 计算机科学 2019-07-02 Chenliang Li , Xichuan Niu , Xiangyang Luo , Zhenzhong Chen , Cong Quan

We present a memory augmented neural network for natural language understanding: Neural Semantic Encoders. NSE is equipped with a novel memory update rule and has a variable sized encoding memory that evolves over time and maintains the…

机器学习 · 计算机科学 2017-01-06 Tsendsuren Munkhdalai , Hong Yu

Recently, deep learning approach, especially deep Convolutional Neural Networks (ConvNets), have achieved overwhelming accuracy with fast processing speed for image classification. Incorporating temporal structure with deep ConvNets for…

计算机视觉与模式识别 · 计算机科学 2015-11-12 Pingbo Pan , Zhongwen Xu , Yi Yang , Fei Wu , Yueting Zhuang

News recommendation is one of the most challenging tasks in recommender systems, mainly due to the ephemeral relevance of news to users. As social media, and particularly microblogging applications like Twitter or Weibo, gains popularity as…

信息检索 · 计算机科学 2022-10-06 Yuting Feng , Bogdan Cautis

Recurrent Neural Networks (RNN) are known as powerful models for handling sequential data, and especially widely utilized in various natural language processing tasks. In this paper, we propose Contextual Recurrent Units (CRU) for enhancing…

计算与语言 · 计算机科学 2019-11-15 Yiming Cui , Wei-Nan Zhang , Wanxiang Che , Ting Liu , Zhipeng Chen , Shijin Wang , Guoping Hu

In the past two years, large language models (LLMs) have achieved rapid development and demonstrated remarkable emerging capabilities. Concurrently, with powerful semantic understanding and reasoning capabilities, LLMs have significantly…

人工智能 · 计算机科学 2024-11-12 Zheng Li , Kai Zhange

News recommendation is crucial for facilitating individuals' access to articles, particularly amid the increasingly digital landscape of news consumption. Consequently, extensive research is dedicated to News Recommender Systems (NRS) with…

信息检索 · 计算机科学 2024-06-25 Alexander Gray , Noorhan Abbas

Nowadays, it's a very significant way for researchers and other individuals to achieve their interests because it provides short solutions to satisfy their demands. Because there are so many pieces of information on the internet, news…

信息检索 · 计算机科学 2022-09-14 Niran A. Abdulhussein , Ahmed J Obaid

This paper explores a novel application of textual semantic similarity to user-preference representation for rating prediction. The approach represents a user's preferences as a graph of textual snippets from review text, where the edges…

计算与语言 · 计算机科学 2023-03-29 Léo Laugier , Raghuram Vadapalli , Thomas Bonald , Lucas Dixon

Nuclei instance segmentation in histopathological images is of great importance for biological analysis and cancer diagnosis but remains challenging for two reasons. (1) Similar visual presentation of intranuclear and extranuclear regions…

计算机视觉与模式识别 · 计算机科学 2024-02-12 Ye Zhang , Linghan Cai , Ziyue Wang , Yongbing Zhang

Most existing news recommendation methods tackle this task by conducting semantic matching between candidate news and user representation produced by historical clicked news. However, they overlook the high-level connections among different…

信息检索 · 计算机科学 2024-03-07 Shen Gao , Jiabao Fang , Quan Tu , Zhitao Yao , Zhumin Chen , Pengjie Ren , Zhaochun Ren

News recommendation is important for online news services. Precise user interest modeling is critical for personalized news recommendation. Existing news recommendation methods usually rely on the implicit feedback of users like news clicks…

信息检索 · 计算机科学 2021-01-13 Chuhan Wu , Fangzhao Wu , Yongfeng Huang , Xing Xie

Matching candidate news with user interests is crucial for personalized news recommendations. Most existing methods can represent a user's reading interests through a single profile based on clicked news, which may not fully capture the…

信息检索 · 计算机科学 2025-06-24 Qiang Li , Xinze Lin , Shenghao Lv , Faliang Huang , Xiangju Li

News recommender systems (NRS) have been widely applied for online news websites to help users find relevant articles based on their interests. Recent methods have demonstrated considerable success in terms of recommendation performance.…

信息检索 · 计算机科学 2024-08-12 Dairui Liu , Derek Greene , Irene Li , Xuefei Jiang , Ruihai Dong

Personalized news recommender systems help users quickly find content of their interests from the sea of information. Today, the mainstream technology for personalized news recommendation is based on deep neural networks that can accurately…

信息检索 · 计算机科学 2023-04-18 Rui Liu , Bin Yin , Ziyi Cao , Qianchen Xia , Yong Chen , Dell Zhang