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This paper explores the importance of text sentiment analysis and classification in the field of natural language processing, and proposes a new approach to sentiment analysis and classification based on the bidirectional gated recurrent…

计算与语言 · 计算机科学 2024-11-08 Wei Xu , Jianlong Chen , Zhicheng Ding , Jinyin Wang

In this article, how word embeddings can be used as features in Chinese sentiment classification is presented. Firstly, a Chinese opinion corpus is built with a million comments from hotel review websites. Then the word embeddings which…

计算与语言 · 计算机科学 2015-11-06 Yiou Lin , Hang Lei , Jia Wu , Xiaoyu Li

Microblogs are widely used to express people's opinions and feelings in daily life. Sentiment analysis (SA) can timely detect personal sentiment polarities through analyzing text. Deep learning approaches have been broadly used in SA but…

计算与语言 · 计算机科学 2019-12-06 Yuni Lai , Linfeng Zhang , Donghong Han , Rui Zhou , Guoren Wang

This research presents a fine-grained human evaluation to compare the Transformer and recurrent approaches to neural machine translation (MT), on the translation direction English-to-Chinese. To this end, we develop an error taxonomy…

计算与语言 · 计算机科学 2020-06-16 Yuying Ye , Antonio Toral

Lexical analysis is believed to be a crucial step towards natural language understanding and has been widely studied. Recent years, end-to-end lexical analysis models with recurrent neural networks have gained increasing attention. In this…

计算与语言 · 计算机科学 2018-07-06 Zhenyu Jiao , Shuqi Sun , Ke Sun

Automatic article commenting is helpful in encouraging user engagement and interaction on online news platforms. However, the news documents are usually too long for traditional encoder-decoder based models, which often results in general…

计算与语言 · 计算机科学 2019-06-05 Wei Li , Jingjing Xu , Yancheng He , Shengli Yan , Yunfang Wu , Xu sun

We propose a topic-dependent attention model for sentiment classification and topic extraction. Our model assumes that a global topic embedding is shared across documents and employs an attention mechanism to derive local topic embedding…

计算与语言 · 计算机科学 2019-08-20 Gabriele Pergola , Lin Gui , Yulan He

The recognition of abstracts is crucial for effectively locating the content and clarifying the article. Existing move recognition algorithms lack the ability to learn word position information to obtain contextual semantics. This paper…

计算与语言 · 计算机科学 2023-12-18 Hao Wen , Jie Wang , Xiaodong Qiao

Understanding expressed sentiment and emotions are two crucial factors in human multimodal language. This paper describes a Transformer-based joint-encoding (TBJE) for the task of Emotion Recognition and Sentiment Analysis. In addition to…

计算与语言 · 计算机科学 2020-08-11 Jean-Benoit Delbrouck , Noé Tits , Mathilde Brousmiche , Stéphane Dupont

The pre-training of text encoders normally processes text as a sequence of tokens corresponding to small text units, such as word pieces in English and characters in Chinese. It omits information carried by larger text granularity, and thus…

计算与语言 · 计算机科学 2019-11-05 Shizhe Diao , Jiaxin Bai , Yan Song , Tong Zhang , Yonggang Wang

In this study, we explore the application of transformer-based models for emotion classification on text data. We train and evaluate several pre-trained transformer models, on the Emotion dataset using different variants of transformers.…

计算与语言 · 计算机科学 2024-07-30 Mahdi Rezapour

Recently, word enhancement has become very popular for Chinese Named Entity Recognition (NER), reducing segmentation errors and increasing the semantic and boundary information of Chinese words. However, these methods tend to ignore the…

计算与语言 · 计算机科学 2021-07-13 Shuang Wu , Xiaoning Song , Zhenhua Feng

One of the most important study areas in affective computing is emotion identification using EEG data. In this study, the Gated Recurrent Unit (GRU) algorithm, which is a type of Recurrent Neural Networks (RNNs), is tested to see if it can…

信号处理 · 电气工程与系统科学 2023-08-08 Sarthak Johari , Gowri Namratha Meedinti , Radhakrishnan Delhibabu , Deepak Joshi

Obtaining valuable information from massive data efficiently has become our research goal in the era of Big Data. Text summarization technology has been continuously developed to meet this demand. Recent work has also shown that…

计算与语言 · 计算机科学 2025-03-10 Yu Zhao , Songping Huang , Dongsheng Zhou , Zhaoyun Ding , Fei Wang , Aixin Nian

In todays era huge volume of information exists everywhere. Therefore, it is very crucial to evaluate that information and extract useful, and often summarized, information out of it so that it may be used for relevant purposes. This…

计算与语言 · 计算机科学 2023-02-28 Tohida Rehman , Suchandan Das , Debarshi Kumar Sanyal , Samiran Chattopadhyay

Sentiment analysis (SA) has become an extensive research area in recent years impacting diverse fields including ecommerce, consumer business, and politics, driven by increasing adoption and usage of social media platforms. It is…

计算与语言 · 计算机科学 2021-06-03 Sarojadevi Palani , Prabhu Rajagopal , Sidharth Pancholi

With the acceptance of Western culture and science, Traditional Chinese Medicine (TCM) has become a controversial issue in China. So, it's important to study the public's sentiment and opinion on TCM. The rapid development of online social…

计算与语言 · 计算机科学 2014-10-15 Junhui Shen , Peiyan Zhu , Rui Fan , Wei Tan

This study evaluates the performance of Recurrent Neural Network (RNN) and Transformer models in replicating cross-language structural priming, a key indicator of abstract grammatical representations in human language processing. Focusing…

计算与语言 · 计算机科学 2024-10-17 Demi Zhang , Bushi Xiao , Chao Gao , Sangpil Youm , Bonnie J Dorr

Copy mechanism allows sequence-to-sequence models to choose words from the input and put them directly into the output, which is finding increasing use in abstractive summarization. However, since there is no explicit delimiter in Chinese…

计算与语言 · 计算机科学 2021-12-22 Boyan Wan , Mishal Sohail

In the sentiment analysis task, predicting the sentiment tendency of a sentence is an important branch. Previous research focused more on sentiment analysis in English, for example, analyzing the sentiment tendency of sentences based on…

计算与语言 · 计算机科学 2020-12-17 Hao Jiaxiang
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