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Urban air pollution poses significant risks to public health, environmental sustainability, and policy planning. Effective air quality management requires predictive tools that can integrate diverse datasets and communicate complex spatial…

Human-Computer Interaction · Computer Science 2025-10-27 Brij Bidhin Desai , Yukta Arvind Rajapur , Aswathi Mundayatt , Jaya Sreevalsan-Nair

Existing video large language models (VLLMs) primarily leverage prompt agnostic visual encoders, which extract untargeted facial representations without awareness of the queried information, leading to the loss of task critical cues. To…

Computer Vision and Pattern Recognition · Computer Science 2026-05-12 Fufangchen Zhao , Songbai Tan , Xuerui Qiu , Linrui Xun , Wenhao Jiang , Jinkai Zheng , Hehe Fan , Jian Gao , Danfeng Yan , Ming Li

Employing Large Language Models (LLMs) to address mathematical problems is an intriguing research endeavor, considering the abundance of math problems expressed in natural language across numerous science and engineering fields. LLMs, with…

Computation and Language · Computer Science 2024-07-01 Yiran Wu , Feiran Jia , Shaokun Zhang , Hangyu Li , Erkang Zhu , Yue Wang , Yin Tat Lee , Richard Peng , Qingyun Wu , Chi Wang

We introduce MentalChat16K, an English benchmark dataset combining a synthetic mental health counseling dataset and a dataset of anonymized transcripts from interventions between Behavioral Health Coaches and Caregivers of patients in…

Machine Learning · Computer Science 2025-06-03 Jia Xu , Tianyi Wei , Bojian Hou , Patryk Orzechowski , Shu Yang , Ruochen Jin , Rachael Paulbeck , Joost Wagenaar , George Demiris , Li Shen

Air pollution poses a serious threat to sustainable environmental conditions in the 21st century. Its importance in determining the health and living standards in urban settings is only expected to increase with time. Various factors…

Machine Learning · Computer Science 2022-06-16 Mayukh Bhattacharyya , Sayan Nag , Udita Ghosh

LLM based chatbots have become central interfaces in technical, educational, and analytical domains, supporting tasks such as code reasoning, problem solving, and information exploration. As these systems scale, sustainability concerns have…

Software Engineering · Computer Science 2025-12-17 Ronnie de Souza Santos , Cleyton Magalhães , Italo Santos

Despite remarkable advances that large language models have achieved in chatbots, maintaining a non-toxic user-AI interactive environment has become increasingly critical nowadays. However, previous efforts in toxicity detection have been…

Computation and Language · Computer Science 2023-10-27 Zi Lin , Zihan Wang , Yongqi Tong , Yangkun Wang , Yuxin Guo , Yujia Wang , Jingbo Shang

Air quality monitoring in automotive workshops is crucial for occupational health and regulatory compliance. This study presents the development of an environmental monitoring system based on Internet of Things (IoT) and Artificial…

Systems and Control · Electrical Eng. & Systems 2024-10-08 Kauan Divino Pouso Mariano , Fabrycio Leite Nakano Almada , Maykon Adriell Dutra

Though great progress has been made for human-machine conversation, current dialogue system is still in its infancy: it usually converses passively and utters words more as a matter of response, rather than on its own initiatives. In this…

Computation and Language · Computer Science 2019-11-11 Wenquan Wu , Zhen Guo , Xiangyang Zhou , Hua Wu , Xiyuan Zhang , Rongzhong Lian , Haifeng Wang

Recent advancements in large language models (LLMs) have demonstrated extraordinary comprehension capabilities with remarkable breakthroughs on various vision-language tasks. However, the application of LLMs in generating reliable medical…

Artificial Intelligence · Computer Science 2025-02-18 Xueshen Li , Xinlong Hou , Ziyi Huang , Yu Gan

Air pollution is a common and serious problem nowadays and it cannot be ignored as it has harmful impacts on human health. To address this issue proactively, people should be aware of their surroundings, which means the environment where…

Machine Learning · Computer Science 2024-04-16 Kamaljeet Kaur Sidhu , Habeeb Balogun , Kazeem Oluwakemi Oseni

Marine ecosystems face unprecedented threats from climate change and plastic pollution, yet traditional environmental education often struggles to translate awareness into sustained behavioral change. This paper presents OceanChat, an…

Human-Computer Interaction · Computer Science 2025-05-22 Pat Pataranutaporn , Alexander Doudkin , Pattie Maes

Fine-grained understanding and species-specific multimodal question answering are vital for advancing biodiversity conservation and ecological monitoring. However, existing multimodal large language models face challenges when it comes to…

Computer Vision and Pattern Recognition · Computer Science 2026-03-10 Yevheniia Kryklyvets , Mohammed Irfan Kurpath , Sahal Shaji Mullappilly , Jinxing Zhou , Fahad Shabzan Khan , Rao Anwer , Salman Khan , Hisham Cholakkal

Calculating an Air Quality Index (AQI) typically uses data streams from air quality sensors deployed at fixed locations and the calculation is a real time process. If one or a number of sensors are broken or offline, then the real time AQI…

Machine Learning · Computer Science 2022-12-21 Dinh Viet Cuong , Phuc H. Le-Khac , Adam Stapleton , Elke Eichlemann , Mark Roantree , Alan F. Smeaton

The widespread availability of large language models (LLMs), such as ChatGPT, has significantly impacted education, raising both opportunities and challenges. Students can frequently interact with LLM-powered, interactive learning tools,…

Artificial Intelligence · Computer Science 2026-03-06 Hunter McNichols , Fareya Ikram , Andrew Lan

We present Vakyansh, an end to end toolkit for Speech Recognition in Indic languages. India is home to almost 121 languages and around 125 crore speakers. Yet most of the languages are low resource in terms of data and pretrained models.…

Computation and Language · Computer Science 2022-06-16 Harveen Singh Chadha , Anirudh Gupta , Priyanshi Shah , Neeraj Chhimwal , Ankur Dhuriya , Rishabh Gaur , Vivek Raghavan

With the growing adoption and capabilities of vision-language models (VLMs) comes the need for benchmarks that capture authentic user-VLM interactions. In response, we create VisionArena, a dataset of 230K real-world conversations between…

Computer Vision and Pattern Recognition · Computer Science 2025-03-27 Christopher Chou , Lisa Dunlap , Koki Mashita , Krishna Mandal , Trevor Darrell , Ion Stoica , Joseph E. Gonzalez , Wei-Lin Chiang

Air quality is closely related to public health. Health issues such as cardiovascular diseases and respiratory diseases, may have connection with long exposure to highly polluted environment. Therefore, accurate air quality forecasts are…

Applications · Statistics 2019-12-17 Haolin Fei , Xiaofeng Wu , Chunbo Luo

Automatically detecting personality traits can aid several applications, such as mental health recognition and human resource management. Most datasets introduced for personality detection so far have analyzed these traits for each…

Human-Computer Interaction · Computer Science 2020-09-01 Shahid Nawaz Khan , Maitree Leekha , Jainendra Shukla , Rajiv Ratn Shah

In the face of climate change, are companies really taking substantial steps toward more sustainable operations? A comprehensive answer lies in the dense, information-rich landscape of corporate sustainability reports. However, the sheer…