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Event detection has been one of the most important research topics in social media analysis. Most of the traditional approaches detect events based on fixed temporal and spatial resolutions, while in reality events of different scales…

社会与信息网络 · 计算机科学 2015-08-31 Xiaowen Dong , Dimitrios Mavroeidis , Francesco Calabrese , Pascal Frossard

Mapping surgery is fundamental to developing operative guidelines and enabling autonomous robotic surgery. Recent advances in artificial intelligence (AI) have shown promise in mapping the behaviour of surgeons from videos, yet current…

计算机视觉与模式识别 · 计算机科学 2026-03-25 Dani Kiyasseh

We present mahaNLP, an open-source natural language processing (NLP) library specifically built for the Marathi language. It aims to enhance the support for the low-resource Indian language Marathi in the field of NLP. It is an easy-to-use,…

计算与语言 · 计算机科学 2023-11-07 Vidula Magdum , Omkar Dhekane , Sharayu Hiwarkhedkar , Saloni Mittal , Raviraj Joshi

Offensive language such as hate, abuse, and profanity (HAP) occurs in various content on the web. While previous work has mostly dealt with sentence level annotations, there have been a few recent attempts to identify offensive spans as…

Personality refers to individual differences in behavior, thinking, and feeling. With the growing availability of digital footprints, especially from social media, automated methods for personality assessment have become increasingly…

计算与语言 · 计算机科学 2025-10-06 Matej Gjurković

Recent integration of Natural Language Processing (NLP) and multimodal models has advanced the field of sports analytics. This survey presents a comprehensive review of the datasets and applications driving these innovations post-2020. We…

计算与语言 · 计算机科学 2024-06-19 Haotian Xia , Zhengbang Yang , Yun Zhao , Yuqing Wang , Jingxi Li , Rhys Tracy , Zhuangdi Zhu , Yuan-fang Wang , Hanjie Chen , Weining Shen

A public dataset, with a variety of properties suitable for sentiment analysis [1], event prediction, trend detection and other text mining applications, is needed in order to be able to successfully perform analysis studies. The vast…

计算与语言 · 计算机科学 2018-02-01 Semiha Makinist , Ibrahim Riza Hallac , Betul Ay Karakus , Galip Aydin

These days different platforms such as social media provide their clients from different backgrounds and languages the possibility to connect and exchange information. It is not surprising anymore to see comments from different languages in…

计算与语言 · 计算机科学 2021-10-06 Amir Reza Jafari , Behnam Heidary , Reza Farahbakhsh , Mostafa Salehi , Mahdi Jalili

In the era of social media and networking platforms, Twitter has been doomed for abuse and harassment toward users specifically women. Monitoring the contents including sexism and sexual harassment in traditional media is easier than…

计算与语言 · 计算机科学 2020-04-20 Christos Karatsalos , Yannis Panagiotakis

The term natural language refers to any system of symbolic communication (spoken, signed or written) without intentional human planning and design. This distinguishes natural languages such as Arabic and Japanese from artificially…

Social media data has become a vital resource for studying mental health, offering real-time insights into thoughts, emotions, and behaviors that traditional methods often miss. Progress in this area has been facilitated by benchmark…

计算与语言 · 计算机科学 2025-11-27 Saad Mankarious , Ayah Zirikly , Daniel Wiechmann , Elma Kerz , Edward Kempa , Yu Qiao

Sarcasm is a form of figurative language where the intended meaning of a sentence differs from its literal meaning. This poses a serious challenge to several Natural Language Processing (NLP) applications such as Sentiment Analysis, Opinion…

计算与语言 · 计算机科学 2022-06-20 Abdelkader El Mahdaouy , Abdellah El Mekki , Kabil Essefar , Abderrahman Skiredj , Ismail Berrada

Whispering is a ubiquitous mode of communication that humans use daily. Despite this, whispered speech has been poorly served by existing speech technology due to a shortage of resources and processing methodology. To remedy this, this…

音频与语音处理 · 电气工程与系统科学 2023-03-15 Pablo Perez Zarazaga , Gustav Eje Henter , Zofia Malisz

Rapid, fine-grained disaster damage assessment is essential for effective emergency response, yet remains challenging due to limited ground sensors and delays in official reporting. Social media provides a rich, real-time source of…

计算与语言 · 计算机科学 2025-06-05 Zihui Ma , Lingyao Li , Juan Li , Wenyue Hua , Jingxiao Liu , Qingyuan Feng , Yuki Miura

Deep neural networks have shown good data modelling capabilities when dealing with challenging and large datasets from a wide range of application areas. Convolutional Neural Networks (CNNs) offer advantages in selecting good features and…

计算与语言 · 计算机科学 2018-11-02 Abdulaziz M. Alayba , Vasile Palade , Matthew England , Rahat Iqbal

Detecting abusive language in social media conversations poses significant challenges, as identifying abusiveness often depends on the conversational context, characterized by the content and topology of preceding comments. Traditional…

计算与语言 · 计算机科学 2025-04-03 Célia Nouri , Jean-Philippe Cointet , Chloé Clavel

Textual data from social platforms captures various aspects of mental health through discussions around and across issues, while users reach out for help and others sympathize and offer support. We propose a comprehensive framework that…

社会与信息网络 · 计算机科学 2025-03-04 Vaishali Aggarwal , Sachin Thukral , Krushil Patel , Arnab Chatterjee

The presence of offensive language on social media is very common motivating platforms to invest in strategies to make communities safer. This includes developing robust machine learning systems capable of recognizing offensive content…

An increase in the use of smartphones has laid to the use of the internet and social media platforms. The most commonly used social media platforms are Twitter, Facebook, WhatsApp and Instagram. People are sharing their personal…

计算与语言 · 计算机科学 2019-12-02 Sonali Rajesh Shah , Abhishek Kaushik

Natural Language Processing (NLP) systems often make use of machine learning techniques that are unfamiliar to end-users who are interested in analyzing clinical records. Although NLP has been widely used in extracting information from…

人机交互 · 计算机科学 2017-07-10 Gaurav Trivedi , Phuong Pham , Wendy Chapman , Rebecca Hwa , Janyce Wiebe , Harry Hochheiser