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In the rapidly evolving landscape of communication and network security, the increasing reliance on deep neural networks (DNNs) and cloud services for data processing presents a significant vulnerability: the potential for backdoors that…

密码学与安全 · 计算机科学 2024-03-14 Khondoker Murad Hossain , Tim Oates

In safety-critical systems (e.g., autonomous vehicles and robots), Deep Neural Networks (DNNs) are becoming a key component for computer vision tasks, particularly semantic segmentation. Further, since the DNN behavior cannot be assessed…

软件工程 · 计算机科学 2025-03-21 Mohammed Oualid Attaoui , Fabrizio Pastore , Lionel Briand

The ubiquity of deep neural networks (DNNs), cloud-based training, and transfer learning is giving rise to a new cybersecurity frontier in which unsecure DNNs have `structural malware' (i.e., compromised weights and activation pathways). In…

机器学习 · 计算机科学 2021-02-05 N. Benjamin Erichson , Dane Taylor , Qixuan Wu , Michael W. Mahoney

Software-managed heterogeneous memory (HM) provides a promising solution to increase memory capacity and cost efficiency. However, to release the performance potential of HM, we face a problem of data management. Given an application with…

性能 · 计算机科学 2019-09-12 Jie Ren , Jiaolin Luo , Kai Wu , Minjia Zhang , Dong Li

Deploying deep neural networks (DNNs) on edge devices exposes valuable intellectual property to model-stealing attacks. While TEE-shielded DNN partitioning (TSDP) mitigates this by isolating sensitive computations, existing paradigms fail…

密码学与安全 · 计算机科学 2026-03-09 Donghwa Kang , Hojun Choe , Doohyun Kim , Hyeongboo Baek , Brent ByungHoon Kang

Speech Emotion Recognition (SER) is crucial for enabling computers to understand the emotions conveyed in human communication. With recent advancements in Deep Learning (DL), the performance of SER models has significantly improved.…

声音 · 计算机科学 2024-08-09 Thejan Rajapakshe , Rajib Rana , Sara Khalifa , Berrak Sisman , Bjorn W. Schuller , Carlos Busso

Data-intensive workloads and applications, such as machine learning (ML), are fundamentally limited by traditional computing systems based on the von-Neumann architecture. As data movement operations and energy consumption become key…

硬件体系结构 · 计算机科学 2021-12-24 Mehdi Hassanpour , Marc Riera , Antonio González

Software-Defined Networking (SDN) is an emerging paradigm, which evolved in recent years to address the weaknesses in traditional networks. The significant feature of the SDN, which is achieved by disassociating the control plane from the…

密码学与安全 · 计算机科学 2020-06-26 Mahmoud Said Elsayed , Nhien-An Le-Khac , Soumyabrata Dev , Anca Delia Jurcut

Deformable convolution networks (DCNs) proposed to address the image recognition with geometric or photometric variations typically involve deformable convolution that convolves on arbitrary locations of input features. The locations change…

硬件体系结构 · 计算机科学 2021-07-07 Dawen Xu , Cheng Chu , Cheng Liu , Ying Wang , Huawei Li , Xiaowei Li , Kwang-Ting Cheng

The use of lower precision has emerged as a popular technique to optimize the compute and storage requirements of complex Deep Neural Networks (DNNs). In the quest for lower precision, recent studies have shown that ternary DNNs (which…

机器学习 · 计算机科学 2020-05-06 Shubham Jain , Sumeet Kumar Gupta , Anand Raghunathan

We introduce a unified theoretical framework for the rigorous analysis and systematic construction of deep neural networks (DNNs). This framework addresses a gap in existing theory by explicitly modeling the structure of tensor operations…

The (logically) centralised architecture of the software-defined networks makes them an easy target for packet injection attacks. In these attacks, the attacker injects malicious packets into the SDN network to affect the services and…

密码学与安全 · 计算机科学 2023-01-23 Anh Tuan Phu , Bo Li , Faheem Ullah , Tanvir Ul Huque , Ranesh Naha , Ali Babar , Hung Nguyen

Deformable Attention Transformers (DAT) have shown remarkable performance in computer vision tasks by adaptively focusing on informative image regions. However, their data-dependent sampling mechanism introduces irregular memory access…

计算机视觉与模式识别 · 计算机科学 2025-07-29 Wendong Mao , Mingfan Zhao , Jianfeng Guan , Qiwei Dong , Zhongfeng Wang

With the increasing extent of malware attacks in the present day along with the difficulty in detecting modern malware, it is necessary to evaluate the effectiveness and performance of Deep Neural Networks (DNNs) for malware classification.…

密码学与安全 · 计算机科学 2023-10-12 Akhil M R , Adithya Krishna V Sharma , Harivardhan Swamy , Pavan A , Ashray Shetty , Anirudh B Sathyanarayana

Deep neural network (DNN) accelerators with improved energy and delay are desirable for meeting the requirements of hardware targeted for IoT and edge computing systems. Convolutional neural networks (CoNNs) belong to one of the most…

计算机视觉与模式识别 · 计算机科学 2019-05-06 Qiuwen Lou , Chenyun Pan , John McGuiness , Andras Horvath , Azad Naeemi , Michael Niemier , X. Sharon Hu

Real-time Deep Neural Network (DNN) inference with low-latency requirement has become increasingly important for numerous applications in both cloud computing (e.g., Apple's Siri) and edge computing (e.g., Google/Waymo's driverless car).…

分布式、并行与集群计算 · 计算机科学 2020-02-11 Weiwen Jiang , Edwin H. -M. Sha , Xinyi Zhang , Lei Yang , Qingfeng Zhuge , Yiyu Shi , Jingtong Hu

One important and particularly challenging step in the optical character recognition (OCR) of historical documents with complex layouts, such as newspapers, is the separation of text from non-text content (e.g. page borders or…

计算机视觉与模式识别 · 计算机科学 2020-04-17 Bernhard Liebl , Manuel Burghardt

Binarized Neural Networks (BNNs) are a class of deep neural networks designed to utilize minimal computational resources, which drives their popularity across various applications. Recent studies highlight the potential of mapping BNN model…

密码学与安全 · 计算机科学 2025-10-28 Gokulnath Rajendran , Suman Deb , Anupam Chattopadhyay

In neural network (NN) security, safeguarding model integrity and resilience against adversarial attacks has become paramount. This study investigates the application of stochastic computing (SC) as a novel mechanism to fortify NN models.…

密码学与安全 · 计算机科学 2024-07-09 Faeze S. Banitaba , Sercan Aygun , M. Hassan Najafi

Specialized hardware accelerators are becoming important for more and more applications. Thanks to specialization, they can achieve high performance and energy efficiency but their design is complex and time consuming. This problem is…

硬件体系结构 · 计算机科学 2021-04-06 Stephanie Soldavini , Christian Pilato