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Computational virtual high-throughput screening (VHTS) with density functional theory (DFT) and machine-learning (ML)-acceleration is essential in rapid materials discovery. By necessity, efficient DFT-based workflows are carried out with a…

材料科学 · 物理学 2021-06-25 Chenru Duan , Shuxin Chen , Michael G. Taylor , Fang Liu , Heather J. Kulik

The proliferation of fake reviews, often produced by organized groups, undermines consumer trust and fair competition on online platforms. These groups employ sophisticated strategies that evade traditional detection methods, particularly…

社会与信息网络 · 计算机科学 2026-03-10 Jing Zhang , Ke Huang , Yao Zhang , Bin Guo , Zhiwen Yu

Single image dehazing is a challenging ill-posed problem that has drawn significant attention in the last few years. Recently, convolutional neural networks have achieved great success in image dehazing. However, it is still difficult for…

计算机视觉与模式识别 · 计算机科学 2021-02-25 Qiaosi Yi , Juncheng Li , Faming Fang , Aiwen Jiang , Guixu Zhang

Hierarchical tree structures are common in many real-world systems, from tree roots and branches to neuronal dendrites and biologically inspired artificial neural networks, as well as in technological networks for organizing and searching…

统计力学 · 物理学 2025-02-04 Davide Cipollini , Lambert Schomaker

Diffusion models have recently emerged as a powerful tool for planning. However, unlike Monte Carlo Tree Search (MCTS)-whose performance naturally improves with inference-time computation scaling-standard diffusion-based planners offer only…

人工智能 · 计算机科学 2026-01-30 Jaesik Yoon , Hyeonseo Cho , Doojin Baek , Yoshua Bengio , Sungjin Ahn

Matrix is a new message-oriented data synchronization middleware, used as a federated platform for near real-time decentralized applications. It features a novel approach for inter-server communication based on synchronizing message history…

网络与互联网体系结构 · 计算机科学 2019-12-02 Florian Jacob , Jan Grashöfer , Hannes Hartenstein

Advancements in generative models, like Deepfake allows users to imitate a targeted person and manipulate online interactions. It has been recognized that disinformation may cause disturbance in society and ruin the foundation of trust.…

密码学与安全 · 计算机科学 2022-07-27 Deeraj Nagothu , Ronghua Xu , Yu Chen , Erik Blasch , Alexander Aved

Rain streaks bring serious blurring and visual quality degradation, which often vary in size, direction and density. Current CNN-based methods achieve encouraging performance, while are limited to depict rain characteristics and recover…

图像与视频处理 · 电气工程与系统科学 2021-06-15 Xiang Chen , Yufeng Huang , Lei Xu

Recently, neural networks based on multi-task learning have achieved promising performance on fake news detection, which focus on learning shared features among tasks as complementary features to serve different tasks. However, in most of…

计算与语言 · 计算机科学 2019-09-05 Lianwei Wu , Yuan Rao , Haolin Jin , Ambreen Nazir , Ling Sun

Cross-Domain Few-shot Semantic Segmentation (CD-FSS) aims to train generalized models that can segment classes from different domains with a few labeled images. Previous works have proven the effectiveness of feature transformation in…

计算机视觉与模式识别 · 计算机科学 2024-05-27 Jiayi Chen , Rong Quan , Jie Qin

The proliferation of fake news on social media platforms has exerted a substantial influence on society, leading to discernible impacts and deleterious consequences. Conventional deep learning methodologies employing small language models…

计算与语言 · 计算机科学 2025-03-28 Ziyi Zhou , Xiaoming Zhang , Shenghan Tan , Litian Zhang , Chaozhuo Li

Wireless Mesh Networks (WMNs) have emerged as a key technology for the next generation of wireless networking due to its self-forming, self-organizing and self-healing properties. However, due to the multi-hop nature of communications in…

密码学与安全 · 计算机科学 2017-12-29 Hengchuan Tan , Maode Ma , Houda Labiod , Peter Han Joo Chong

Fake news is a growing challenge for social networks and media. Detection of fake news always has been a problem for many years, but after the evolution of social networks and increasing speed of news dissemination in recent years has been…

计算与语言 · 计算机科学 2023-10-18 Mahmood Farokhian , Vahid Rafe , Hadi Veisi

Many real-world applications generate continuous data streams for regression. Hoeffding trees and their variants have a long-standing tradition due to their effectiveness, either alone or as base models in broader ensembles. Recent…

机器学习 · 计算机科学 2026-03-06 Pantia-Marina Alchirch , Dimitrios I. Diochnos

We propose a simple yet effective deep tree-structured fusion model based on feature aggregation for the deraining problem. We argue that by effectively aggregating features, a relatively simple network can still handle tough image…

计算机视觉与模式识别 · 计算机科学 2018-11-22 Xueyang Fu , Qi Qi , Yue Huang , Xinghao Ding , Feng Wu , John Paisley

IoT Big Data requires new machine learning methods able to scale to large size of data arriving at high speed. Decision trees are popular machine learning models since they are very effective, yet easy to interpret and visualize. In the…

分布式、并行与集群计算 · 计算机科学 2016-07-29 Nicolas Kourtellis , Gianmarco De Francisci Morales , Albert Bifet , Arinto Murdopo

The rapid growth of social media has resulted in an explosion of online news content, leading to a significant increase in the spread of misleading or false information. While machine learning techniques have been widely applied to detect…

计算与语言 · 计算机科学 2024-12-10 Hao Chen , Hui Guo , Baochen Hu , Shu Hu , Jinrong Hu , Siwei Lyu , Xi Wu , Xin Wang

The proliferation of fake news and its propagation on social media has become a major concern due to its ability to create devastating impacts. Different machine learning approaches have been suggested to detect fake news. However, most of…

计算与语言 · 计算机科学 2021-04-14 Junaed Younus Khan , Md. Tawkat Islam Khondaker , Sadia Afroz , Gias Uddin , Anindya Iqbal

Fake news are nowadays an issue of pressing concern, given their recent rise as a potential threat to high-quality journalism and well-informed public discourse. The Fake News Challenge (FNC-1) was organized in 2017 to encourage the…

机器学习 · 计算机科学 2021-01-22 Luís Borges , Bruno Martins , Pável Calado

Data streams are ubiquitous in modern business and society. In practice, data streams may evolve over time and cannot be stored indefinitely. Effective and transparent machine learning on data streams is thus often challenging. Hoeffding…

机器学习 · 计算机科学 2022-09-08 Johannes Haug , Klaus Broelemann , Gjergji Kasneci