no code implementations • 9 Mar 2025 • Feng Zhang, Yanbin Liu, Weihua Li, Jie Lv, Xiaodan Wang, Quan Bai
Large Vision and Language Models have exhibited remarkable human-like intelligence in tasks such as natural language comprehension, problem-solving, logical reasoning, and knowledge retrieval.
no code implementations • 13 Nov 2024 • Yungang Yi, Weihua Li, Matthew Kuo, Quan Bai
The proposed model has been evaluated using the Maestro dataset and has demonstrated improvements in generating music of conventional length with expressive nuances.
no code implementations • 7 Apr 2024 • Mengyan Wang, Yuxuan Hu, Shiqing Wu, Weihua Li, Quan Bai, Verica Rupar
While preference-based recommendation algorithms effectively enhance user engagement by recommending personalized content, they often result in the creation of ``filter bubbles''.
no code implementations • 19 Feb 2024 • Guan Wang, Rebecca Frederick, Jinglong Duan, William Wong, Verica Rupar, Weihua Li, Quan Bai
In this paper, we delve into the rapidly evolving challenge of misinformation detection, with a specific focus on the nuanced manipulation of narrative frames - an under-explored area within the AI community.
no code implementations • 6 Jul 2023 • Mengyan Wang, Yuxuan Hu, Zihan Yuan, Chenting Jiang, Weihua Li, Shiqing Wu, Quan Bai
This approach endeavors to transcend the constraints of the filter bubble, enrich recommendation diversity, and strike a belief balance among users while also catering to user preferences and system-specific business requirements.
no code implementations • 26 May 2023 • Guan Wang, Weihua Li, Edmund M-K. Lai, Quan Bai
In this paper, we propose an Aspect-adaptive Knowledge-based Opinion Summarization model for product reviews, which effectively captures the adaptive nature required for opinion summarization.
no code implementations • 1 Mar 2023 • Jingli Shi, Weihua Li, Quan Bai, Yi Yang, Jianhua Jiang
Aspect term extraction is a fundamental task in fine-grained sentiment analysis, which aims at detecting customer's opinion targets from reviews on product or service.
no code implementations • 2 Feb 2023 • Mengyan Wang, Weihua Li, Jingli Shi, Shiqing Wu, Quan Bai
In this paper, we propose a novel method to address the complex problem of news recommendation.
no code implementations • 18 Jan 2023 • Renjie Li, Chun Yu Lao, Rebecca St. George, Katherine Lawler, Saurabh Garg, Son N. Tran, Quan Bai, Jane Alty
RMT and a range of DLC models were applied to the video data with tapping frequencies up to 8Hz to extract movement features.
no code implementations • 19 Nov 2022 • Yi Yang, Zhong-Qiu Zhao, Quan Bai, Qing Liu, Weihua Li
Due to the dynamic nature, the proposed algorithms can also estimate true labels online without re-visiting historical data.
no code implementations • 31 Oct 2022 • Wenli Yang, Guan Huang, Renjie Li, Jiahao Yu, Yanyu Chen, Quan Bai, Beyong Kang
Convolutional neural network (CNN) models have seen advanced improvements in performance in various domains, but lack of interpretability is a major barrier to assurance and regulation during operation for acceptance and deployment of AI-assisted applications.
no code implementations • 18 Oct 2022 • Ruijun Li, Weihua Li, Yi Yang, Hanyu Wei, Jianhua Jiang, Quan Bai
Recently, diffusion models have been proven to perform remarkably well in text-to-image synthesis tasks in a number of studies, immediately presenting new study opportunities for image generation.
Ranked #1 on
Text-to-Image Generation
on Multi-Modal-CelebA-HQ
no code implementations • 6 Jul 2022 • Renjie Li, Xinyi Wang, Guan Huang, Wenli Yang, Kaining Zhang, Xiaotong Gu, Son N. Tran, Saurabh Garg, Jane Alty, Quan Bai
Deep supervision, or known as 'intermediate supervision' or 'auxiliary supervision', is to add supervision at hidden layers of a neural network.
1 code implementation • 17 Mar 2022 • Shiqing Wu, Weihua Li, Quan Bai
The experimental results indicate that GAC can learn and apply effective incentive allocation policies in unknown social networks and outperform existing incentive allocation approaches.
no code implementations • 19 Dec 2021 • Renjie Li, Son Tran, Saurabh Garg, Katherine Lawler, Jane Alty, Quan Bai
Keypoint detection plays an important role in a wide range of applications.
no code implementations • 27 Oct 2021 • Guan Huang, Son N. Tran, Quan Bai, Jane Alty
We have implemented a hand gesture detector to detect the gestures in the hand movement tests and our detection mAP is 0. 782 which is better than the state-of-the-art.
no code implementations • 13 Jul 2021 • Shiqing Wu, Weihua Li, Hao Shen, Quan Bai
To tackle the aforementioned challenges, in this paper, we propose a novel algorithm for exploring influential users in unknown networks, which can estimate the influential relationships among users based on their historical behaviors and without knowing the topology of the network.
no code implementations • 18 Jun 2021 • Jingli Shi, Weihua Li, Sira Yongchareon, Yi Yang, Quan Bai
However, detecting concerns in time from massive information in social media turns out to be a big challenge, especially when sufficient manually labeled data is in the absence of public health emergencies, e. g., COVID-19.
no code implementations • 29 Apr 2021 • Renjie Li, Xinyi Wang, Katherine Lawler, Saurabh Garg, Quan Bai, Jane Alty
With populations ageing, the number of people with dementia worldwide is expected to triple to 152 million by 2050.
no code implementations • 14 Apr 2021 • Weihua Li, Yuxuan Hu, Shiqing Wu, Quan Bai, Edmund Lai
A key step in influence maximization in online social networks is the identification of a small number of users, known as influencers, who are able to spread influence quickly and widely to other users.
no code implementations • 27 Jan 2021 • Jiaqi Wu, Weihua Li, Quan Bai, Takayuki Ito, Ahmed Moustafa
A large amount of information has been published to online social networks every day.
no code implementations • 27 Jun 2020 • Xianglin Zheng, Zehong Cao, Quan Bai
In this study, we proposed a deep learning framework guided by the visual evoked potentials, called the Event-Related Potential (ERP)-Long short-term memory (LSTM) framework, extracted by EEG signals for visual classification.