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Language models that utilize extensive self-supervised pre-training from unlabeled text, have recently shown to significantly advance the state-of-the-art performance in a variety of language understanding tasks. However, it is yet unclear…

信息检索 · 计算机科学 2020-09-29 Itzik Malkiel , Oren Barkan , Avi Caciularu , Noam Razin , Ori Katz , Noam Koenigstein

Targeted Sentiment Analysis aims to extract sentiment towards a particular target from a given text. It is a field that is attracting attention due to the increasing accessibility of the Internet, which leads people to generate an enormous…

计算与语言 · 计算机科学 2022-05-10 M. Melih Mutlu , Arzucan Özgür

Biomedical literature is a rapidly expanding field of science and technology. Classification of biomedical texts is an essential part of biomedicine research, especially in the field of biology. This work proposes the fine-tuned DistilBERT,…

计算与语言 · 计算机科学 2024-04-23 Ziqing Guo

Being aware of important news is crucial for staying informed and making well-informed decisions efficiently. Natural Language Processing (NLP) approaches can significantly automate this process. This paper introduces the detection of…

计算与语言 · 计算机科学 2023-12-07 Hamed Hematian Hemati , Arash Lagzian , Moein Salimi Sartakhti , Hamid Beigy , Ehsaneddin Asgari

Most work in text classification and Natural Language Processing (NLP) focuses on English or a handful of other languages that have text corpora of hundreds of millions of words. This is creating a new version of the digital divide: the…

计算与语言 · 计算机科学 2019-03-28 Meryem M'hamdi , Robert West , Andreea Hossmann , Michael Baeriswyl , Claudiu Musat

The inference of politically-charged information from text data is a popular research topic in Natural Language Processing (NLP) at both text- and author-level. In recent years, studies of this kind have been implemented with the aid of…

计算与语言 · 计算机科学 2022-08-02 Samuel Caetano da Silva , Ivandre Paraboni

Transformer-based models, specifically BERT, have propelled research in various NLP tasks. However, these models are limited to a maximum token limit of 512 tokens. Consequently, this makes it non-trivial to apply it in a practical setting…

计算与语言 · 计算机科学 2023-11-01 Aman Jaiswal , Evangelos Milios

Text classification, a core component of task-oriented dialogue systems, attracts continuous research from both the research and industry community, and has resulted in tremendous progress. However, existing method does not consider the use…

计算与语言 · 计算机科学 2022-12-16 Yifeng Xie

To build an interpretable neural text classifier, most of the prior work has focused on designing inherently interpretable models or finding faithful explanations. A new line of work on improving model interpretability has just started, and…

计算与语言 · 计算机科学 2020-11-20 Hanjie Chen , Yangfeng Ji

In recent years, there has been an increased interest in the application of Natural Language Processing (NLP) to legal documents. The use of convolutional and recurrent neural networks along with word embedding techniques have presented…

信息检索 · 计算机科学 2020-11-06 Mariana Y. Noguti , Eduardo Vellasques , Luiz S. Oliveira

This paper presents a new semi-supervised framework with convolutional neural networks (CNNs) for text categorization. Unlike the previous approaches that rely on word embeddings, our method learns embeddings of small text regions from…

机器学习 · 统计学 2015-11-03 Rie Johnson , Tong Zhang

Text Classification is one of the fundamental tasks in natural language processing, which requires an agent to determine the most appropriate category for input sentences. Recently, deep neural networks have achieved impressive performance…

计算与语言 · 计算机科学 2023-06-16 Kun Zhang , Le Wu , Guangyi Lv , Enhong Chen , Shulan Ruan , Jing Liu , Zhiqiang Zhang , Jun Zhou , Meng Wang

Research in Natural Language Processing (NLP) has increasingly become important due to applications such as text classification, text mining, sentiment analysis, POS tagging, named entity recognition, textual entailment, and many others.…

人工智能 · 计算机科学 2022-10-21 Istiak Ahmad , Fahad AlQurashi , Rashid Mehmood

Twitter is among the most prevalent social media platform being used by millions of people all over the world. It is used to express ideas and opinions about political, social, business, sports, health, religion, and various other…

计算与语言 · 计算机科学 2021-12-07 Khubaib Ahmed Qureshi

Natural Language Processing enables computers to understand human language by analysing and classifying text efficiently with deep-level grammatical and semantic features. Existing models capture features by learning from large corpora with…

计算与语言 · 计算机科学 2026-02-25 Azrin Sultana , Firoz Ahmed

Relation classification is an important NLP task to extract relations between entities. The state-of-the-art methods for relation classification are primarily based on Convolutional or Recurrent Neural Networks. Recently, the pre-trained…

计算与语言 · 计算机科学 2019-05-22 Shanchan Wu , Yifan He

Text classification is usually studied by labeling natural language texts with relevant categories from a predefined set. In the real world, new classes might keep challenging the existing system with limited labeled data. The system should…

计算与语言 · 计算机科学 2021-04-27 Congying Xia , Wenpeng Yin , Yihao Feng , Philip Yu

The rapid growth of the internet has increased the number of online texts. This led to the rapid growth of the number of online texts in the Arabic language. The enormous amount of text must be organized into classes to make the analysis…

信息检索 · 计算机科学 2022-11-08 Sumaia Mohammed AL-Ghuribi , Shahrul Azman Mohd Noah

Text classification is the most basic natural language processing task. It has a wide range of applications ranging from sentiment analysis to topic classification. Recently, deep learning approaches based on CNN, LSTM, and Transformers…

As the volume of digital image data increases, the effectiveness of image classification intensifies. This study introduces a robust multi-label classification system designed to assign multiple labels to a single image, addressing the…

计算机视觉与模式识别 · 计算机科学 2025-01-06 Haixu Liu , Penghao Jiang , Zerui Tao