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As the reach of the internet increases, pejorative terms started flooding over social media platforms. This leads to the necessity of identifying hostile content on social media platforms. Identification of hostile contents on low-resource…

计算与语言 · 计算机科学 2021-01-18 Chander Shekhar , Bhavya Bagla , Kaushal Kumar Maurya , Maunendra Sankar Desarkar

In this paper, we proposed a sentence encoding-based model for recognizing text entailment. In our approach, the encoding of sentence is a two-stage process. Firstly, average pooling was used over word-level bidirectional LSTM (biLSTM) to…

计算与语言 · 计算机科学 2016-05-31 Yang Liu , Chengjie Sun , Lei Lin , Xiaolong Wang

In this paper we are interested in the problem of image segmentation given natural language descriptions, i.e. referring expressions. Existing works tackle this problem by first modeling images and sentences independently and then segment…

计算机视觉与模式识别 · 计算机科学 2017-08-08 Chenxi Liu , Zhe Lin , Xiaohui Shen , Jimei Yang , Xin Lu , Alan Yuille

This paper presents our system description and error analysis of our entry for NLLP 2024 shared task on Legal Natural Language Inference (L-NLI) \citep{hagag2024legallenssharedtask2024}. The task required classifying these relationships as…

In this paper, we have worked on interpretability, trust, and understanding of the decisions made by models in the form of classification tasks. The task is divided into 3 subtasks. The first task consists of determining Binary Sexism…

计算与语言 · 计算机科学 2023-04-11 Debashish Roy , Manish Shrivastava

Sexism has become widespread on social media and in online conversation. To help address this issue, the fifth Sexism Identification in Social Networks (EXIST) challenge is initiated at CLEF 2025. Among this year's international benchmarks,…

While civilized users employ social media to stay informed and discuss daily occurrences, haters perceive these platforms as fertile ground for attacking groups and individuals. The prevailing approach to counter this phenomenon involves…

计算与语言 · 计算机科学 2024-05-24 Andrés Carvallo , Tamara Quiroga , Carlos Aspillaga , Marcelo Mendoza

Large language models (LLMs) have demonstrated remarkable success in NLP tasks. However, there is a paucity of studies that attempt to evaluate their performances on social media-based health-related natural language processing tasks, which…

计算与语言 · 计算机科学 2024-03-29 Yuting Guo , Anthony Ovadje , Mohammed Ali Al-Garadi , Abeed Sarker

The rise of social media has significantly increased the prevalence of cyberbullying (CB), posing serious risks to both mental and physical well-being. Effective detection systems are essential for mitigating its impact. While several…

机器学习 · 计算机科学 2025-04-16 Tabia Tanzin Prama , Jannatul Ferdaws Amrin , Md. Mushfique Anwar , Iqbal H. Sarker

Automated hate speech detection in social media is a challenging task that has recently gained significant traction in the data mining and Natural Language Processing community. However, most of the existing methods adopt a supervised…

计算与语言 · 计算机科学 2021-03-23 Md Rabiul Awal , Rui Cao , Roy Ka-Wei Lee , Sandra Mitrovic

The recent surge of complex attention-based deep learning architectures has led to extraordinary results in various downstream NLP tasks in the English language. However, such research for resource-constrained and morphologically rich…

计算与语言 · 计算机科学 2021-02-23 Atharva Kulkarni , Amey Hengle , Rutuja Udyawar

This paper describes our submission (named clac) to the 2016 Discriminating Similar Languages (DSL) shared task. We participated in the closed Sub-task 1 (Set A) with two separate machine learning techniques. The first approach is a…

计算与语言 · 计算机科学 2017-08-14 Andre Cianflone , Leila Kosseim

Recent progress has been made in using attention based encoder-decoder framework for video captioning. However, most existing decoders apply the attention mechanism to every generated word including both visual words (e.g., "gun" and…

计算机视觉与模式识别 · 计算机科学 2017-06-06 Jingkuan Song , Zhao Guo , Lianli Gao , Wu Liu , Dongxiang Zhang , Heng Tao Shen

Sensitive information detection is crucial in content moderation to maintain safe online communities. Assisting in this traditionally manual process could relieve human moderators from overwhelming and tedious tasks, allowing them to focus…

Target-dependent sentiment classification remains a challenge: modeling the semantic relatedness of a target with its context words in a sentence. Different context words have different influences on determining the sentiment polarity of a…

计算与语言 · 计算机科学 2016-09-30 Duyu Tang , Bing Qin , Xiaocheng Feng , Ting Liu

Since state-of-the-art approaches to offensive language detection rely on supervised learning, it is crucial to quickly adapt them to the continuously evolving scenario of social media. While several approaches have been proposed to tackle…

计算与语言 · 计算机科学 2022-10-17 Elisa Leonardelli , Stefano Menini , Alessio Palmero Aprosio , Marco Guerini , Sara Tonelli

We examine learning offensive content on Twitter with limited, imbalanced data. For the purpose, we investigate the utility of using various data enhancement methods with a host of classical ensemble classifiers. Among the 75 participating…

计算与语言 · 计算机科学 2019-06-11 Arun Rajendran , Chiyu Zhang , Muhammad Abdul-Mageed

Sentiment analysis has been an active area of research in the past two decades and recently, with the advent of social media, there has been an increasing demand for sentiment analysis on social media texts. Since the social media texts are…

计算与语言 · 计算机科学 2020-10-21 Sainik Kumar Mahata , Dipankar Das , Sivaji Bandyopadhyay

With the increased use of social media platforms by people across the world, many new interesting NLP problems have come into existence. One such being the detection of sarcasm in the social media texts. We present a corpus of tweets for…

计算与语言 · 计算机科学 2020-12-17 Akshita Aggarwal , Anshul Wadhawan , Anshima Chaudhary , Kavita Maurya

Pre-trained language model word representation, such as BERT, have been extremely successful in several Natural Language Processing tasks significantly improving on the state-of-the-art. This can largely be attributed to their ability to…

计算与语言 · 计算机科学 2020-08-20 Wah Meng Lim , Harish Tayyar Madabushi