Jianxi Gao

A game-theoretic attack-defense framework for the study of network resilience

Kaiwen Zhao, Jianxi Gao, Qi Su

The rapid evolution of communication technologies and the Internet of Things has enhanced system interconnectivity, allowing localized disruptions to cascade into failures. Many such breakdowns are not purely accidental but emerge from intentional countermeasures that influence one another during disruptions. Capturing this …

cn, us (code pays fourni par la source)

Plasma-state metasurfaces for ultra-intensive field manipulation

Zi-Yu Chen, Hao Guan Xu, Jiao Jia, Yanjie Chen et autres

High-power lasers offer ultrahigh intensities for plasma interactions, but they lack advanced techniques to control the properties of the fields, because no optical elements could withstand their high intensities. The vibrant field of metasurfaces has transformed modern optics by enabling unprecedented control …

cn, fr, hk (code pays fourni par la source)

Switching exploration modes in human mobility

Lu Zhong, Lei Dong, Qi Wang, Chaoming Song et autres

Recent advances in human mobility research have revealed consistent pairwise characteristics in movement behaviour, yet existing mobility models often overlook the spatial and topological structure of mobility networks. By analysing millions of devices' anonymized cell phone trajectories, we show that human mobility …

us, cn (code pays fourni par la source)

Spatio-temporal graphical counterfactuals: an overview

Mingyu Kang, Duxin Chen, Ziyuan Pu, Jianxi Gao et autres

cn, us (code pays fourni par la source)

Less Is More: Efficient Weight “Farcasting” with 1-Layer Neural Network

Xiao Mang Shou, Debarun Bhattacharjya, Yanna Ding, Chen Zhao et autres

us (code pays fourni par la source)

CRAFT: Training-Free Cascaded Retrieval for Tabular QA

Adarsh Singh, Kushal Raj Bhandari, Jianxi Gao, Soham Dan et autres

Open-Domain Table Question Answering (TQA) involves retrieving relevant tables from a large corpus to answer natural language queries.Traditional dense retrieval models, such as DTR and DPR, not only incur high computational costs for large-scale retrieval tasks but also require retraining or finetuning …

us, gb (code pays fourni par la source)

Understanding emergence in complex systems using abductive AI

Jingtao Ding, Yu Zheng, Fengli Xu, Carlo Vittorio Cannistraci et autres

cn, us, gb, it (code pays fourni par la source)

Facial AU Recognition With Feature-Based AU Localization and Confidence-Based Relation Mining

Jianxi Gao, Wentian Cai, Yandan Chen, Xiping Hu et autres

Facial Action Unit (AU) recognition involves identifying subtle muscle movements corresponding to different AUs. Recent approaches have focused on localizing AUs using predefined Regions of Interest (RoIs) or learnable modules. However, these methods either overly depend on the precision of predefined RoIs …

cn (code pays fourni par la source)

JAK1/2 Inhibition Delays Cachexia and Improves Survival through Increased Food Intake

Ezequiel Dantas, Anirudh Murthy, Tanvir Ahmed, Mujmmail Ahmed et autres

Abstract Lung cancer is the leading cause of cancer-related death and is frequently accompanied by reduced food intake and cachexia, a debilitating syndrome characterized by weight loss and skeletal muscle wasting. We sought to identify contributors to cachexia using a murine model …

us, il, be, gb (code pays fourni par la source)

Associations of Genetic Risk and Physical Activity with Incident Chronic Obstructive Pulmonary Disease: A Large Prospective Cohort Study.

Yang Jin, Xiaolin L. Wang, Wen Fang Zhong, Jianxi Gao et autres

Objective: To investigate the relationship between physical activity and genetic risk and their combined effects on the risk of developing chronic obstructive pulmonary disease. Methods: This prospective cohort study included 318,085 biobank participants from the UK. Physical activity was assessed using the …

cn (code pays fourni par la source)

Isolation and Characterization of a High-Efficiency Algicidal Bacterium Streptomyces violaceorubidus lzh-14 Against the Harmful Cyanobacteria Microcystis aeruginosa

Zhe Zhao, Dongying Zhao, Yutong Wu, Yibing Zhao et autres

Harmful cyanobacterial blooms (HABs), primarily composed of toxic cyanobacteria like Microcystis aeruginosa, pose a significant threat to aquatic ecosystems and human health. Algicidal bacteria had emerged as a promising strategy for HAB control due to their safety and efficacy. In this study, …

cn (code pays fourni par la source)

From flood-prone to flood-ready: The restoration-adaptation interplay in building resilient multimodal transport networks

Li Chunhong, Bin Jia, Weiping Wang, Jianxi Gao et autres

Urban transport systems face escalating extreme weather risks due to global climate change. Following UN’s Sustainable Development Goals, building and fostering resilient urban transport systems –understood here not only as resilient against stress and shocks, but also prepared to adapt and transform …

es, cn, us (code pays fourni par la source)