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Differentiating intrinsic language words from transliterable words is a key step aiding text processing tasks involving different natural languages. We consider the problem of unsupervised separation of transliterable words from native…

计算与语言 · 计算机科学 2018-03-28 Deepak P

Code-mixed discourse combines multiple languages in a single text. It is commonly used in informal discourse in countries with several official languages, but also in many other countries in combination with English or neighboring…

计算与语言 · 计算机科学 2025-04-16 Anjali Yadav , Tanya Garg , Matej Klemen , Matej Ulcar , Basant Agarwal , Marko Robnik Sikonja

With the rapid advancement of large language model technology, there is growing interest in whether multi-feature approaches can significantly improve AI text detection beyond what single neural models achieve. While intuition suggests that…

计算与语言 · 计算机科学 2025-09-24 Luyan Zhang , Xinyu Xie

Sentiment analysis (SA) using code-mixed data from social media has several applications in opinion mining ranging from customer satisfaction to social campaign analysis in multilingual societies. Advances in this area are impeded by the…

计算与语言 · 计算机科学 2016-11-03 Ameya Prabhu , Aditya Joshi , Manish Shrivastava , Vasudeva Varma

Language identification of social media text still remains a challenging task due to properties like code-mixing and inconsistent phonetic transliterations. In this paper, we present a supervised learning approach for language…

计算与语言 · 计算机科学 2018-06-28 Soumil Mandal , Sourya Dipta Das , Dipankar Das

Depression has affected millions of people worldwide and has become one of the most common mental disorders. Early mental disorder detection can reduce costs for public health agencies and prevent other major comorbidities. Additionally,…

计算与语言 · 计算机科学 2024-04-09 Giuliano Lorenzoni , Cristina Tavares , Nathalia Nascimento , Paulo Alencar , Donald Cowan

Text detection in natural scene images is an important prerequisite for many content-based image analysis tasks. In this paper, we propose an accurate and robust method for detecting texts in natural scene images. A fast and effective…

计算机视觉与模式识别 · 计算机科学 2014-06-23 Xu-Cheng Yin , Xuwang Yin , Kaizhu Huang , Hong-Wei Hao

Using code-mixed data in natural language processing (NLP) research currently gets a lot of attention. Language identification of social media code-mixed text has been an interesting problem of study in recent years due to the advancement…

Stress detection and monitoring is an active area of research with important implications for the personal, professional, and social health of an individual. Current approaches for affective state classification use traditional machine…

机器学习 · 计算机科学 2021-07-14 Ramesh Kumar Sah , Hassan Ghasemzadeh

In the past decade, the amount of research being done in the fields of machine learning and deep learning, predominantly in the area of natural language processing (NLP), has risen dramatically. A well-liked method for developing…

计算与语言 · 计算机科学 2023-08-04 Taha Lokat , Divyam Prajapati , Shubhada Labde

Large Language Models (LLMs) perform impressively well in various applications. However, the potential for misuse of these models in activities such as plagiarism, generating fake news, and spamming has raised concern about their…

计算与语言 · 计算机科学 2025-01-20 Vinu Sankar Sadasivan , Aounon Kumar , Sriram Balasubramanian , Wenxiao Wang , Soheil Feizi

This study introduces a method to design a curriculum for machine-learning to maximize the efficiency during the training process of deep neural networks (DNNs) for speech emotion recognition. Previous studies in other machine-learning…

音频与语音处理 · 电气工程与系统科学 2022-03-17 Reza Lotfian , Carlos Busso

Detecting opportunities and threats from massive text data is a challenging task for most. Traditionally, companies would rely mainly on structured data to detect and predict risks, losing a huge amount of information that could be…

计算与语言 · 计算机科学 2022-11-24 Hasna Najmi , Mounia Mikram , Maryem Rhanoui , Siham Yousfi

In order to provide benchmark performance for Urdu text document classification, the contribution of this paper is manifold. First, it pro-vides a publicly available benchmark dataset manually tagged against 6 classes. Second, it…

Sentiment analysis, also called opinion mining, is the field of study that analyzes people's opinions,sentiments, attitudes and emotions. Songs are important to sentiment analysis since the songs and mood are mutually dependent on each…

计算与语言 · 计算机科学 2018-06-12 Gangula Rama Rohit Reddy , Radhika Mamidi

Existing scene text removal (STR) task suffers from insufficient training data due to the expensive pixel-level labeling. In this paper, we aim to address this issue by introducing a Text-aware Masked Image Modeling algorithm (TMIM), which…

计算机视觉与模式识别 · 计算机科学 2024-09-23 Zixiao Wang , Hongtao Xie , YuXin Wang , Yadong Qu , Fengjun Guo , Pengwei Liu

Technological advancements and innovations are advancing our daily life in all the ways possible but there is a larger section of society who are deprived of accessing the benefits due to their physical inabilities. To reap the real…

计算与语言 · 计算机科学 2024-05-14 Abhinand K. , Abhiram B. Nair , Dhananjay C. , Hanan Hamza , Mohammed Fawaz J. , Rahma Fahim K. , Anoop V. S

Reading scene text, that is, text appearing in images, has numerous application areas, including assistive technology, search, and e-commerce. Although scene text recognition in English has advanced significantly and is often considered…

计算机视觉与模式识别 · 计算机科学 2026-04-13 Anik De , Abhirama Subramanyam Penamakuri , Rajeev Yadav , Aditya Rathore , Harshiv Shah , Devesh Sharma , Sagar Agarwal , Pravin Kumar , Anand Mishra

In the field of natural language processing and human-computer interaction, human attitudes and sentiments have attracted the researchers. However, in the field of human-computer interaction, human abnormality detection has not been…

计算与语言 · 计算机科学 2020-07-22 M. F. Mridha , Md. Saifur Rahman , Abu Quwsar Ohi

Modern scene text recognition systems often depend on large end-to-end architectures that require extensive training and are prohibitively expensive for real-time scenarios. In such cases, the deployment of heavy models becomes impractical…

计算机视觉与模式识别 · 计算机科学 2025-03-21 Ritabrata Chakraborty , Shivakumara Palaiahnakote , Umapada Pal , Cheng-Lin Liu