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Today, the web has become a mandatory platform to express users' opinions, emotions and feelings about various events. Every person using his smartphone can give his opinion about the purchase of a product, the occurrence of an accident,…

Computation and Language · Computer Science 2023-03-21 Kazem Taghandiki , Elnaz Rezaei Ehsan

Network public opinion analysis is obtained by a combination of natural language processing (NLP) and public opinion supervision, and is crucial for monitoring public mood and trends. Therefore, network public opinion analysis can identify…

Computation and Language · Computer Science 2022-11-01 Lukai Wang , Lei Wang

Prior research has demonstrated that language models can, to a limited extent, represent moral norms in a variety of cultural contexts. This research aims to replicate these findings and further explore their validity, concentrating on…

Artificial Intelligence · Computer Science 2024-12-03 Evi Papadopoulou , Hadi Mohammadi , Ayoub Bagheri

We present a novel corpus of 445 human- and computer-generated documents, comprising about 27,000 clauses, annotated for semantic clause types and coherence relations that allow for nuanced comparison of artificial and natural discourse…

Sentiment analysis is often a crowdsourcing task prone to subjective labels given by many annotators. It is not yet fully understood how the annotation bias of each annotator can be modeled correctly with state-of-the-art methods. However,…

Benefiting from diverse instruction datasets, contemporary Large Language Models (LLMs) perform effectively as AI assistants in collaborating with humans. However, LLMs still struggle to generate natural and colloquial responses in…

Computation and Language · Computer Science 2024-10-16 Renliang Sun , Mengyuan Liu , Shiping Yang , Rui Wang , Junqing He , Jiaxing Zhang

Large text corpora are the backbone of language models. However, we have a limited understanding of the content of these corpora, including general statistics, quality, social factors, and inclusion of evaluation data (contamination). In…

Natural language dialogue systems raise great attention recently. As many dialogue models are data-driven, high-quality datasets are essential to these systems. In this paper, we introduce Pchatbot, a large-scale dialogue dataset that…

Computation and Language · Computer Science 2021-06-01 Hongjin Qian , Xiaohe Li , Hanxun Zhong , Yu Guo , Yueyuan Ma , Yutao Zhu , Zhanliang Liu , Zhicheng Dou , Ji-Rong Wen

The boom of online social media and microblogging platforms has rapidly alter the way we consume news and exchange opinions. Even though considerable efforts try to recommend various contents to users, loss of information diversity and the…

Social and Information Networks · Computer Science 2020-03-05 Yong Min , Tingjun Jiang , Cheng Jin , Qu Li , Xiaogang Jin

Understanding the impact of digital platforms on user behavior presents foundational challenges, including issues related to polarization, misinformation dynamics, and variation in news consumption. Comparative analyses across platforms and…

Warning: This paper contains examples of harmful language and images. Reader discretion is advised. Recently, vision-language models have demonstrated increasing influence in morally sensitive domains such as autonomous driving and medical…

Computer Vision and Pattern Recognition · Computer Science 2025-05-22 Xiao Lin , Zhining Liu , Ze Yang , Gaotang Li , Ruizhong Qiu , Shuke Wang , Hui Liu , Haotian Li , Sumit Keswani , Vishwa Pardeshi , Huijun Zhao , Wei Fan , Hanghang Tong

Designing systems that can reason across cultures requires that they are grounded in the norms of the contexts in which they operate. However, current research on developing computational models of social norms has primarily focused on…

Computation and Language · Computer Science 2023-10-24 Sky CH-Wang , Arkadiy Saakyan , Oliver Li , Zhou Yu , Smaranda Muresan

In this paper, we design an integrated algorithm to evaluate the sentiment of Chinese market. Firstly, with the help of the web browser automation, we crawl a lot of news and comments from several influential financial websites…

Computational Finance · Quantitative Finance 2018-09-25 Junfeng Jiang , Jiahao Li

Recent research shows that punctuation patterns in texts exhibit universal features across languages. Analysis of Western classical literature reveals that the distribution of spaces between punctuation marks aligns with a discrete Weibull…

Computation and Language · Computer Science 2025-03-07 Michał Dolina , Jakub Dec , Stanisław Drożdż , Jarosław Kwapień , Jin Liu , Tomasz Stanisz

Moral values have deep roots in early civilizations, codified within norms and laws that regulated societal order and the common good. They play a crucial role in understanding the psychological basis of human behavior and cultural…

Computation and Language · Computer Science 2025-04-07 Lorenzo Zangari , Candida M. Greco , Davide Picca , Andrea Tagarelli

Exploring online behavior change is imperative for societal progress in the context of 21st-century challenges. We analyze 148 articles (2000-2023) focusing on behavior change in the digital space and build a map that categorizes behaviors,…

Computers and Society · Computer Science 2025-12-15 Arianna Pera , Gianmarco de Francisci Morales , Luca Maria Aiello

The phenomenon of misinformation spreading in social media has developed a new form of active citizens who focus on tackling the problem by refuting posts that might contain misinformation. Automatically identifying and characterizing the…

Computation and Language · Computer Science 2022-04-22 Yida Mu , Pu Niu , Nikolaos Aletras

With the increasing diversity of use cases of large language models, a more informative treatment of texts seems necessary. An argumentative analysis could foster a more reasoned usage of chatbots, text completion mechanisms or other…

Computation and Language · Computer Science 2023-06-06 Damián Furman , Pablo Torres , José A. Rodríguez , Diego Letzen , Vanina Martínez , Laura Alonso Alemany

Analogical reasoning is effective in capturing linguistic regularities. This paper proposes an analogical reasoning task on Chinese. After delving into Chinese lexical knowledge, we sketch 68 implicit morphological relations and 28 explicit…

Computation and Language · Computer Science 2018-08-27 Shen Li , Zhe Zhao , Renfen Hu , Wensi Li , Tao Liu , Xiaoyong Du

Developing moral awareness in intelligent systems has shifted from a topic of philosophical inquiry to a critical and practical issue in artificial intelligence over the past decades. However, automated inference of everyday moral…

Computation and Language · Computer Science 2020-08-26 Jing Yi Xie , Graeme Hirst , Yang Xu