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The digital transformation of modern cities by integrating advanced information, communication, and computing technologies has marked the epoch of data-driven smart city applications for efficient and sustainable urban management. Despite…

人工智能 · 计算机科学 2024-08-08 Haowen Xu , Femi Omitaomu , Soheil Sabri , Sisi Zlatanova , Xiao Li , Yongze Song

Generative AI is radically changing the creative arts, by fundamentally transforming the way we create and interact with cultural artefacts. While offering unprecedented opportunities for artistic expression and commercialisation, this…

The rapid proliferation of AI-generated images, powered by generative adversarial networks (GANs), diffusion models, and other synthesis techniques, has raised serious concerns about misinformation, copyright violations, and digital…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Nusrat Tasnim , Kutub Uddin , Khalid Malik

Generative Adversarial Networks (GANs) have achieved impressive results for many real-world applications. As an active research topic, many GAN variants have emerged with improvements in sample quality and training stability. However,…

Dynamic Graph Neural Networks (GNNs) combine temporal information with GNNs to capture structural, temporal, and contextual relationships in dynamic graphs simultaneously, leading to enhanced performance in various applications. As the…

机器学习 · 计算机科学 2024-05-02 ZhengZhao Feng , Rui Wang , TianXing Wang , Mingli Song , Sai Wu , Shuibing He

Generative Adversarial Networks (GANs) represent a promising class of generative networks that combine neural networks with game theory. From generating realistic images and videos to assisting musical creation, GANs are transforming many…

机器学习 · 计算机科学 2017-12-04 Alexandre Yahi , Rami Vanguri , Noémie Elhadad , Nicholas P. Tatonetti

Dynamic community detection has been prospered as a powerful tool for quantifying changes in dynamic brain network connectivity patterns by identifying strongly connected sets of nodes. However, as the network science problems and network…

社会与信息网络 · 计算机科学 2022-07-11 Changwei Gong , Changhong Jing , Yanyan Shen , Shuqiang Wang

Current neuroscience focused approaches for evaluating the effectiveness of a design do not use direct visualisation of mental activity. A recurrent neural network is used as the encoder to learn latent representation from…

神经元与认知 · 定量生物学 2021-03-30 Pan Wang , Danlin Peng , Simiao Yu , Chao Wu , Peter Childs , Yike Guo , Ling Li

Recent generative models show impressive performance in generating photographic images. Humans can hardly distinguish such incredibly realistic-looking AI-generated images from real ones. AI-generated images may lead to ubiquitous…

计算机视觉与模式识别 · 计算机科学 2024-03-08 Nan Zhong , Yiran Xu , Sheng Li , Zhenxing Qian , Xinpeng Zhang

The rapid advances in artificial intelligence (AI) have largely been driven by scaling deep neural networks (DNNs) - increasing model size, data, and computational resources. Yet performance is ultimately governed by network dynamics. The…

神经元与认知 · 定量生物学 2026-02-23 Simon Vock , Christian Meisel

This paper considers neural representation through the lens of active inference, a normative framework for understanding brain function. It delves into how living organisms employ generative models to minimize the discrepancy between…

The generation of high-quality images has become widely accessible and is a rapidly evolving process. As a result, anyone can generate images that are indistinguishable from real ones. This leads to a wide range of applications, including…

计算机视觉与模式识别 · 计算机科学 2024-07-12 Sergey Sinitsa , Ohad Fried

With the rise of freely available image generators, AI-generated art has become the centre of a series of heated debates, one of which concerns the concept of human creativity. Can an image generation AI exhibit ``creativity'' of the same…

人机交互 · 计算机科学 2024-06-28 Aditi Ramaswamy , Melane Navaratnarajah , Hana Chockler

The rapid advancement of generative AI is poised to disrupt the creative industry. Amidst the immense excitement for this new technology, its future development and applications in the creative industry hinge crucially upon two copyright…

理论经济学 · 经济学 2025-12-09 S. Alex Yang , Angela Huyue Zhang

The rapid evolution of AI-generated images poses growing challenges to information integrity and media authenticity. Existing detection approaches face limitations in robustness, interpretability, and generalization across diverse…

计算机视觉与模式识别 · 计算机科学 2026-04-08 Mengfei Liang , Yiting Qu , Yukun Jiang , Michael Backes , Yang Zhang

Generative AI tools are increasingly embedded in everyday work and learning, yet their fluency, opacity, and propensity to hallucinate mean that users must critically evaluate AI outputs rather than accept them at face value. The present…

人工智能 · 计算机科学 2026-05-27 Gabriel R. Lau , Wei Yan Low , Louis Tay , Ysabel Guevarra , Dragan Gašević , Andree Hartanto

Generative Adversarial Networks (GANs) have been very successful for synthesizing the images in a given dataset. The artificially generated images by GANs are very realistic. The GANs have shown potential usability in several computer…

计算机视觉与模式识别 · 计算机科学 2023-02-20 Shiv Ram Dubey , Satish Kumar Singh

Early detection of faults is of importance to avoid catastrophic accidents and ensure safe operation of machinery. A novel graph neural network-based fault detection method is proposed to build a bridge between AI and real-world running…

机器学习 · 计算机科学 2022-04-26 Xusheng Du , Jiong Yu

With the rapid development of deep generative models (such as Generative Adversarial Networks and Diffusion models), AI-synthesized images are now of such high quality that humans can hardly distinguish them from pristine ones. Although…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Yan Ju , Shan Jia , Jialing Cai , Haiying Guan , Siwei Lyu

A major challenge in neuroimaging is understanding the mapping of neurophysiological dynamics onto cognitive functions. Traditionally, these maps have been constructed by examining changes in the activity magnitude of regions related to…