Showing 2024Show all

1,051 papers · 1 filter

cs.CV2024★ 9 cited

HisynSeg: Weakly-Supervised Histopathological Image Segmentation via Image-Mixing Synthesis and Consistency Regularization

Zijie Fang, Yifeng Wang, Peizhang Xie +2

Tissue semantic segmentation is one of the key tasks in computational pathology. To avoid the expensive and laborious acquisition of pixel-level annotations, a wide range of studie…

eess.AS2024★ 5 cited

Metadata-Enhanced Speech Emotion Recognition: Augmented Residual Integration and Co-Attention in Two-Stage Fine-Tuning

Zixiang Wan, Ziyue Qiu, Yiyang Liu +1

Speech Emotion Recognition (SER) involves analyzing vocal expressions to determine the emotional state of speakers, where the comprehensive and thorough utilization of audio inform…

cs.LG2024★ 2 cited

Fairness without Demographics through Learning Graph of Gradients

Yingtao Luo, Zhixun Li, Qiang Liu +1

Machine learning systems are notoriously prone to biased predictions about certain demographic groups, leading to algorithmic fairness issues. Due to privacy concerns and data qual…

cs.RO2024

Scalable Hierarchical Reinforcement Learning for Hyper Scale Multi-Robot Task Planning

Xuan Zhou, Xiang Shi, Lele Zhang +5

To improve the efficiency of warehousing system and meet huge customer orders, we aim to solve the challenges of dimension disaster and dynamic properties in hyper scale multi-robo…

cs.CV2024★ 24 cited

VarAD: Lightweight High-Resolution Image Anomaly Detection via Visual Autoregressive Modeling

Yunkang Cao, Haiming Yao, Wei Luo +1

This paper addresses a practical task: High-Resolution Image Anomaly Detection (HRIAD). In comparison to conventional image anomaly detection for low-resolution images, HRIAD impos…

cs.CV2024★ 32 cited

Seamless Detection: Unifying Salient Object Detection and Camouflaged Object Detection

Yi Liu, Chengxin Li, Xiaohui Dong +4

Achieving joint learning of Salient Object Detection (SOD) and Camouflaged Object Detection (COD) is extremely challenging due to their distinct object characteristics, i.e., salie…

cond-mat.supr-con2024★ 170 cited

Ambient-pressure superconductivity onset above 40 K in bilayer nickelate ultrathin films

Guangdi Zhou, Wei Lv, Heng Wang +8

The discovery of bilayer nickelate superconductors under high pressure has opened a new chapter in high-transition temperature (high-TC) superconductivity. Here, we report ambient-…

quant-ph2024

Quantum Approximate -Minimum Finding

Minbo Gao, Zhengfeng Ji, Qisheng Wang

Quantum -minimum finding is a fundamental subroutine with numerous applications in combinatorial problems and machine learning. Previous approaches typically assume oracle acces…

cs.CR2024★ 5 cited

Revealing the Black Box of Device Search Engine: Scanning Assets, Strategies, and Ethical Consideration

Mengying Wu, Geng Hong, Jinsong Chen +6

In the digital age, device search engines such as Censys and Shodan play crucial roles by scanning the internet to catalog online devices, aiding in the understanding and mitigatio…

cond-mat.mtrl-sci2024★ 9 cited

Mass Acquisition of Dirac Fermions in Bi4I4 by Spontaneous Symmetry Breaking

Ming Yang, Wenxuan Zhao, Dan Mu +14

Massive Dirac fermions, which are essential for realizing novel topological phenomena, are expected to be generated from massless Dirac fermions by breaking the related symmetry, s…

physics.ins-det2024★ 6 cited

The neutron veto of the XENONnT experiment: Results with demineralized water

XENON Collaboration, E. Aprile, J. Aalbers +167

Radiogenic neutrons emitted by detector materials are one of the most challenging backgrounds for the direct search of dark matter in the form of weakly interacting massive particl…

eess.SP2024★ 4 cited

A Simplified Algorithm for Joint Real-Time Synchronization, NLoS Identification, and Multi-Agent Localization

Yili Deng, Jie Fan, Jiguang He +3

Real-time, high-precision localization in large-scale wireless networks faces two primary challenges: clock offsets caused by network asynchrony and non-line-of-sight (NLoS) condit…

cs.CR2024★ 2 cited

OTA-Key: Over the Air Key Management for Flexible and Reliable IoT Device Provision

Qian Zhang, Yi He, Yue Xiao +2

As the Internet of Things (IoT) industry advances, the imperative to secure IoT devices has become increasingly critical. Current practices in both industry and academia advocate f…

astro-ph.GA2024

Minor-merger induced star formation rejuvenation in an elliptical radio-loud quasar host, 3C 59

Yijun Wang, Tao Wang, Ke Xu +3

We report a rare case where an elliptical radio-loud quasar host, 3C 59, rejuvenates star formation activity through minor mergers with its nearby satellite galaxies. The inferred…

cond-mat.mtrl-sci2024★ 25 cited

AI-Driven Accelerated Discovery of Intercalation-type Cathode Materials for Magnesium Batteries

Wenjie Chen, Zichang Lin, Xinxin Zhang +2

Magnesium-ion batteries hold promise as future energy storage solution, yet current Mg cathodes are challenged by low voltage and specific capacity. Herein, we present an AI-driven…

hep-ex2024★ 6 cited

Study of the semileptonic decay

BESIII Collaboration, M. Ablikim, M. N. Achasov +656

We report an improved study of the semileptonic decay based on a sample of of annihilation data collected at…

astro-ph.SR2024★ 1 cited

3 mm Spectroscopic Observations of Massive Star-Forming Regions with IRAM 30-m

Xuefang Xu, Junzhi Wang, Qian Gou +6

Broadband spectroscopic observations with high sensitivity provide an unbiased way to detect emissions of molecules in space. We present deep observations from ~ 105.8 GHz to 113.6…

cs.RO2024★ 6 cited

Reconfigurable Intelligent Surface for Internet of Robotic Things

Wanli Ni, Ruyu Luo, Xinran Zhang +3

With the rapid development of artificial intelligence, robotics, and Internet of Things, multi-robot systems are progressively acquiring human-like environmental perception and und…

physics.optics2024★ 9 cited

D-band MUTC Photodiode Module for Ultra-Wideband 160 Gbps Photonics-Assisted Fiber-THz Integrated Communication System

Yuxin Tian, Yaxuan Li, Bing Xiong +10

Current wireless communication systems are increasingly constrained by insufficient bandwidth and limited power output, impeding the achievement of ultra-high-speed data transmissi…

astro-ph.EP2024★ 16 cited

Metallicity Dependence of Giant Planets around M Dwarfs

Tianjun Gan, Christopher A. Theissen, Sharon X. Wang +2

We investigate the stellar metallicity ([Fe/H] and [M/H]) dependence of giant planets around M dwarfs by comparing the metallicity distribution of 746 field M dwarfs without known…

cs.NI2024★ 19 cited

Reducing Traffic Wastage in Video Streaming via Bandwidth-Efficient Bitrate Adaptation

Hairong Su, Shibo Wang, Shusen Yang +2

Bitrate adaptation (also known as ABR) is a crucial technique to improve the quality of experience (QoE) for video streaming applications. However, existing ABR algorithms suffer f…

cs.CL2024★ 10 cited

Comateformer: Combined Attention Transformer for Semantic Sentence Matching

Bo Li, Di Liang, Zixin Zhang

The Transformer-based model have made significant strides in semantic matching tasks by capturing connections between phrase pairs. However, to assess the relevance of sentence pai…

cs.LG2024★ 11 cited

Federated Split Learning with Model Pruning and Gradient Quantization in Wireless Networks

Junhe Zhang, Wanli Ni, Dongyu Wang

As a paradigm of distributed machine learning, federated learning typically requires all edge devices to train a complete model locally. However, with the increasing scale of artif…

cond-mat.mes-hall2024★ 8 cited

Light-induced ultrafast glide-mirror symmetry breaking in black phosphorus

Changhua Bao, Fei Wang, Haoyuan Zhong +6

Symmetry breaking plays an important role in fields of physics, ranging from particle physics to condensed matter physics. In solid-state materials, phase transitions are deeply li…