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Smart contracts on blockchains are prone to diverse security vulnerabilities that can lead to significant financial losses due to their immutable nature. Existing detection approaches often lack flexibility across vulnerability types and…

密码学与安全 · 计算机科学 2026-05-06 Xing Zhang , Keyu Zhang , Taohong Zhu , Anbang Ruan

This paper addresses the problem of end-to-end (E2E) design of learning and communication in a task-oriented semantic communication system. In particular, we consider a multi-device cooperative edge inference system over a wireless…

信息论 · 计算机科学 2024-09-02 Chang Cai , Xiaojun Yuan , Ying-Jun Angela Zhang

Automated vulnerability detection in critical-infrastructure software confronts a fundamental barrier: industrial software is routinely deployed as stripped, symbol-free binaries that deprive conventional Software Composition Analysis of…

软件工程 · 计算机科学 2026-05-11 Bowei Ning , Xuejun Zong , Lian Lian , Kan He , Yifei Sun , Yuxiang Lei , Plamen Vasilev

Turing completeness has made Ethereum smart contracts attractive to blockchain developers and attackers alike. To increase code security, many tools can now spot most known vulnerabilities$-$at the cost of production efficiency. Recent…

密码学与安全 · 计算机科学 2024-10-23 Tommaso Oss , Carlos E. Budde

Error correction codes are an integral part of communication applications, boosting the reliability of transmission. The optimal decoding of transmitted codewords is the maximum likelihood rule, which is NP-hard due to the curse of…

信息论 · 计算机科学 2021-02-22 Nir Raviv , Avi Caciularu , Tomer Raviv , Jacob Goldberger , Yair Be'ery

In extreme classification problems, learning algorithms are required to map instances to labels from an extremely large label set. We build on a recent extreme classification framework with logarithmic time and space, and on a general…

机器学习 · 计算机科学 2018-12-13 Itay Evron , Edward Moroshko , Koby Crammer

Multimodal semantic communication has great potential to enhance downstream task performance by integrating complementary information across modalities. This paper introduces ProMSC-MIS, a novel Prompt-based Multimodal Semantic…

多媒体 · 计算机科学 2025-08-28 Haoshuo Zhang , Yufei Bo , Meixia Tao

Graph pre-training has achieved remarkable success in recent years, delivering transferable representations for downstream adaptation. However, most existing methods are designed for either homogeneous or heterogeneous graphs, thereby…

机器学习 · 计算机科学 2026-05-28 Chundong Liang , Yongqi Huang , Dongxiao He , Peiyuan Li , Yawen Li , Di Jin , Weixiong Zhang

Deep neural networks lack interpretability and tend to be overconfident, which poses a serious problem in safety-critical applications like autonomous driving, medical imaging, or machine vision tasks with high demands on reliability.…

计算机视觉与模式识别 · 计算机科学 2024-03-27 Steven Landgraf , Kira Wursthorn , Markus Hillemann , Markus Ulrich

Large language models for code have achieved strong performance across diverse software analytics tasks, yet their real-world adoption remains limited by high computational demands, slow inference speeds, significant energy consumption, and…

软件工程 · 计算机科学 2026-03-16 Md. Abdul Awal , Mrigank Rochan , Chanchal K. Roy

Prompt learning is a parameter-efficient approach for vision-language models, yet its robustness under label noise is less investigated. Visual content contains richer and more reliable semantic information, which remains more robust under…

计算机视觉与模式识别 · 计算机科学 2026-04-13 Zibin Geng , Xuefeng Jiang , Jia Li , Zheng Li , Tian Wen , Lvhua Wu , Sheng Sun , Yuwei Wang , Min Liu

The success of deep convolutional neural networks is partially attributed to the massive amount of annotated training data. However, in practice, medical data annotations are usually expensive and time-consuming to be obtained. Considering…

图像与视频处理 · 电气工程与系统科学 2020-10-06 Kang Li , Lequan Yu , Shujun Wang , Pheng-Ann Heng

Traditional approaches for smart contract analysis often rely on intermediate representations such as abstract syntax trees, control-flow graphs, or static single assignment form. However, these methods face limitations in capturing both…

密码学与安全 · 计算机科学 2026-04-15 Xiaoqi Li , Hailu Kuang , Wenkai Li , Zongwei Li , Shipeng Ye

The widespread use of multi-sensor systems has increased research in multi-view action recognition. While existing approaches in multi-view setups with fully overlapping sensors benefit from consistent view coverage, partially overlapping…

计算机视觉与模式识别 · 计算机科学 2025-12-25 Trung Thanh Nguyen , Yasutomo Kawanishi , Vijay John , Takahiro Komamizu , Ichiro Ide

Purpose: Deep learning methods have shown promising results in the segmentation, and detection of diseases in medical images. However, most methods are trained and tested on data from a single source, modality, organ, or disease type,…

图像与视频处理 · 电气工程与系统科学 2025-08-20 Nchongmaje Ndipenocha , Alina Mirona , Kezhi Wanga , Yongmin Li

Smart contracts, integral to blockchain ecosystems, enable decentralized applications to execute predefined operations without intermediaries. Their ability to enforce trustless interactions has made them a core component of platforms such…

密码学与安全 · 计算机科学 2025-06-10 Mesut Ozdag

Single-frame Infrared Small Target Detection (ISTD) aims to localize weak targets under heavy background clutter, yet dense pixel-wise annotations are expensive. Point supervision with online label evolution reduces annotation cost;…

计算机视觉与模式识别 · 计算机科学 2026-05-15 Yuanhang Yao , Ping Qian , Zhu Liu , Long Ma , Weimin Wang

The problem of unsupervised learning node embeddings in graphs is one of the important directions in modern network science. In this work we propose a novel framework, which is aimed to find embeddings by \textit{discriminating…

机器学习 · 统计学 2020-01-24 Stanislav Tsepa , Maxim Panov

Enabling Visual Semantic Models to effectively handle multi-view description matching has been a longstanding challenge. Existing methods typically learn a set of embeddings to find the optimal match for each view's text and compute…

计算机视觉与模式识别 · 计算机科学 2025-07-18 Yang Liu , Wentao Feng , Zhuoyao Liu , Shudong Huang , Jiancheng Lv

We present a novel and scalable label embedding framework for large-scale multi-label learning a.k.a ExMLDS (Extreme Multi-Label Learning using Distributional Semantics). Our approach draws inspiration from ideas rooted in distributional…

机器学习 · 计算机科学 2017-11-13 Rahul Wadbude , Vivek Gupta , Piyush Rai , Nagarajan Natarajan , Harish Karnick , Prateek Jain
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