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Data collection from manual labeling provides domain-specific and task-aligned supervision for data-driven approaches, and a critical mass of well-annotated resources is required to achieve reasonable performance in natural language…

计算与语言 · 计算机科学 2023-11-09 Zhengyuan Liu , Hai Leong Chieu , Nancy F. Chen

The automatic identification of propaganda has gained significance in recent years due to technological and social changes in the way news is generated and consumed. That this task can be addressed effectively using BERT, a powerful new…

计算与语言 · 计算机科学 2020-03-27 Harish Tayyar Madabushi , Elena Kochkina , Michael Castelle

Large-scale datasets for natural language inference are created by presenting crowd workers with a sentence (premise), and asking them to generate three new sentences (hypotheses) that it entails, contradicts, or is logically neutral with…

计算与语言 · 计算机科学 2018-04-18 Suchin Gururangan , Swabha Swayamdipta , Omer Levy , Roy Schwartz , Samuel R. Bowman , Noah A. Smith

Classic approaches to content moderation typically apply a rule-based heuristic approach to flag content. While rules are easily customizable and intuitive for humans to interpret, they are inherently fragile and lack the flexibility or…

计算与语言 · 计算机科学 2023-07-25 Christopher Clarke , Matthew Hall , Gaurav Mittal , Ye Yu , Sandra Sajeev , Jason Mars , Mei Chen

A news article's title, content and link structure often reveal its political ideology. However, most existing works on automatic political ideology detection only leverage textual cues. Drawing inspiration from recent advances in neural…

计算与语言 · 计算机科学 2018-09-11 Vivek Kulkarni , Junting Ye , Steven Skiena , William Yang Wang

Data annotated by humans is a source of knowledge by describing the peculiarities of the problem and therefore fueling the decision process of the trained model. Unfortunately, the annotation process for subjective natural language…

计算与语言 · 计算机科学 2023-12-14 Kamil Kanclerz , Julita Bielaniewicz , Marcin Gruza , Jan Kocon , Stanisław Woźniak , Przemysław Kazienko

With the ever-increasing cases of hate spread on social media platforms, it is critical to design abuse detection mechanisms to proactively avoid and control such incidents. While there exist methods for hate speech detection, they…

计算与语言 · 计算机科学 2020-01-17 Pinkesh Badjatiya , Manish Gupta , Vasudeva Varma

Recent advances in large language models (LLMs) have substantially improved natural language processing (NLP) applications. However, these models often inherit and amplify biases present in their training data. Although several datasets…

计算与语言 · 计算机科学 2026-02-20 Shaina Raza , Mizanur Rahman , Michael R. Zhang

One of the most popular paradigms of applying large pre-trained NLP models such as BERT is to fine-tune it on a smaller dataset. However, one challenge remains as the fine-tuned model often overfits on smaller datasets. A symptom of this…

计算与语言 · 计算机科学 2021-10-25 Yiren Chen , Xiaoyu Kou , Jiangang Bai , Yunhai Tong

Building upon recent Deep Neural Network architectures, current approaches lying in the intersection of computer vision and natural language processing have achieved unprecedented breakthroughs in tasks like automatic captioning or image…

计算机视觉与模式识别 · 计算机科学 2016-03-24 Arnau Ramisa , Fei Yan , Francesc Moreno-Noguer , Krystian Mikolajczyk

In recent years, fake news detection has received increasing attention in public debate and scientific research. Despite advances in detection techniques, the production and spread of false information have become more sophisticated, driven…

计算与语言 · 计算机科学 2026-03-27 Pietro Dell'Oglio , Alessandro Bondielli , Francesco Marcelloni , Lucia C. Passaro

News entities must select and filter the coverage they broadcast through their respective channels since the set of world events is too large to be treated exhaustively. The subjective nature of this filtering induces biases due to, among…

社会与信息网络 · 计算机科学 2019-04-17 Dylan Bourgeois , Jeremie Rappaz , Karl Aberer

The task of predicting the publication period of text documents, such as news articles, is an important but less studied problem in the field of natural language processing. Predicting the year of a news article can be useful in various…

计算与语言 · 计算机科学 2023-04-26 Karthick Prasad Gunasekaran , B Chase Babrich , Saurabh Shirodkar , Hee Hwang

Detecting subjectivity in news sentences is crucial for identifying media bias, enhancing credibility, and combating misinformation by flagging opinion-based content. It provides insights into public sentiment, empowers readers to make…

计算与语言 · 计算机科学 2024-06-11 Reem Suwaileh , Maram Hasanain , Fatema Hubail , Wajdi Zaghouani , Firoj Alam

Argument mining is a core technology for automating argument search in large document collections. Despite its usefulness for this task, most current approaches to argument mining are designed for use only with specific text types and fall…

计算与语言 · 计算机科学 2018-02-19 Christian Stab , Tristan Miller , Iryna Gurevych

It is widely recognized that deep neural networks are sensitive to bias in the data. This means that during training these models are likely to learn spurious correlations between data and labels, resulting in limited generalization…

机器学习 · 计算机科学 2024-12-06 Vito Paolo Pastore , Massimiliano Ciranni , Davide Marinelli , Francesca Odone , Vittorio Murino

Bone age assessment (BAA) is clinically important as it can be used to diagnose endocrine and metabolic disorders during child development. Existing deep learning based methods for classifying bone age use the global image as input, or…

计算机视觉与模式识别 · 计算机科学 2020-08-14 Chao Chen , Zhihong Chen , Xinyu Jin , Lanjuan Li , William Speier , Corey W. Arnold

Large amounts of annotated data have become more important than ever, especially since the rise of deep learning techniques. However, manual annotations are costly. We propose a tool that enables researchers to create large, high-quality,…

数字图书馆 · 计算机科学 2021-12-23 Franziska Weeber , Felix Hamborg , Karsten Donnay , Bela Gipp

There have been remarkable breakthroughs in Machine Learning and Artificial Intelligence, notably in the areas of Natural Language Processing and Deep Learning. Additionally, hate speech detection in dialogues has been gaining popularity…

计算与语言 · 计算机科学 2023-06-02 Durgesh Nandini , Ute Schmid

News recommendation is very important to help users find interested news and alleviate information overload. Different users usually have different interests and the same user may have various interests. Thus, different users may click the…

信息检索 · 计算机科学 2019-07-15 Chuhan Wu , Fangzhao Wu , Mingxiao An , Jianqiang Huang , Yongfeng Huang , Xing Xie