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We present LDP, a lightweight dense prediction neural architecture search (NAS) framework. Starting from a pre-defined generic backbone, LDP applies the novel Assisted Tabu Search for efficient architecture exploration. LDP is fast and…

计算机视觉与模式识别 · 计算机科学 2022-03-10 Lam Huynh , Esa Rahtu , Jiri Matas , Janne Heikkila

We propose a new computationally efficient privacy-preserving identification framework based on layered sparse coding. The key idea of the proposed framework is a sparsifying transform learning with ambiguization, which consists of a…

信息论 · 计算机科学 2018-06-25 Behrooz Razeghi , Slava Voloshynovskiy , Sohrab Ferdowsi , Dimche Kostadinov

Recently, deep learning as a service (DLaaS) has emerged as a promising way to facilitate the employment of deep neural networks (DNNs) for various purposes. However, using DLaaS also causes potential privacy leakage from both clients and…

密码学与安全 · 计算机科学 2020-11-13 Peichen Xie , Bingzhe Wu , Guangyu Sun

We propose a lightweight CPU network based on the MKLDNN acceleration strategy, named PP-LCNet, which improves the performance of lightweight models on multiple tasks. This paper lists technologies which can improve network accuracy while…

计算机视觉与模式识别 · 计算机科学 2021-10-01 Cheng Cui , Tingquan Gao , Shengyu Wei , Yuning Du , Ruoyu Guo , Shuilong Dong , Bin Lu , Ying Zhou , Xueying Lv , Qiwen Liu , Xiaoguang Hu , Dianhai Yu , Yanjun Ma

Due to increasing privacy concerns, neural network (NN) based secure inference (SI) schemes that simultaneously hide the client inputs and server models attract major research interests. While existing works focused on developing secure…

密码学与安全 · 计算机科学 2020-02-18 Song Bian , Weiwen Jiang , Qing Lu , Yiyu Shi , Takashi Sato

Deep learning has achieved great success in many applications. However, its deployment in practice has been hurdled by two issues: the privacy of data that has to be aggregated centrally for model training and high communication overhead…

分布式、并行与集群计算 · 计算机科学 2022-02-04 Tien-Dung Cao , Tram Truong-Huu , Hien Tran , Khanh Tran

Standard deep neural network inference involves the computation of interleaved linear maps and nonlinear activation functions. Prior work for ultra-low latency implementations has hardcoded these operations inside FPGA lookup tables (LUTs).…

机器学习 · 计算机科学 2025-01-15 Marta Andronic , Jiawen Li , George A. Constantinides

Particle-in-Cell (PIC) simulations are widely used for modeling plasma kinetics by tracking discrete particle dynamics. However, their computational cost remains prohibitively high, due to the need to simulate large numbers of particles to…

计算物理 · 物理学 2025-04-29 Jianhua Lv , Linlin Zhong

This study introduces a refined Flooding Injection Rate-adjustable Denial-of-Service (DoS) model for Network-on-Chips (NoCs) and more importantly presents DL2Fence, a novel framework utilizing Deep Learning (DL) and Frame Fusion (2F) for…

密码学与安全 · 计算机科学 2024-05-24 Haoyu Wang , Basel Halak , Jianjie Ren , Ahmad Atamli

Recently, differentiable search methods have made major progress in reducing the computational costs of neural architecture search. However, these approaches often report lower accuracy in evaluating the searched architecture or…

计算机视觉与模式识别 · 计算机科学 2019-04-30 Xin Chen , Lingxi Xie , Jun Wu , Qi Tian

Leveraging transfer learning has recently been shown to be an effective strategy for training large models with Differential Privacy (DP). Moreover, somewhat surprisingly, recent works have found that privately training just the last layer…

机器学习 · 计算机科学 2022-11-28 Harsh Mehta , Walid Krichene , Abhradeep Thakurta , Alexey Kurakin , Ashok Cutkosky

Cloud computing is emerging as a revolutionary computing paradigm, while security and privacy become major concerns in the cloud scenario. For which Searchable Encryption (SE) technology is proposed to support efficient retrieval of…

信息检索 · 计算机科学 2017-06-01 Ruihui Zhao , Yuanliang Sun , Mizuho Iwaihara

Ternary quantization has emerged as a powerful technique for reducing both computational and memory footprint of large language models (LLM), enabling efficient real-time inference deployment without significantly compromising model…

硬件体系结构 · 计算机科学 2025-09-18 Zhirui Huang , Rui Ma , Shijie Cao , Ran Shu , Ian Wang , Ting Cao , Chixiao Chen , Yongqiang Xiong

Distributed multi-agent learning enables agents to cooperatively train a model without requiring to share their datasets. While this setting ensures some level of privacy, it has been shown that, even when data is not directly shared, the…

机器学习 · 计算机科学 2021-06-03 Anudit Nagar , Cuong Tran , Ferdinando Fioretto

Machine-learning systems continue to advance at a rapid pace, demonstrating remarkable utility in various fields and disciplines. As these systems continue to grow in size and complexity, a nascent industry is emerging which aims to bring…

密码学与安全 · 计算机科学 2025-06-16 Dustin Ray , Caroline El Jazmi

This article presents DDP-SA, a scalable privacy-preserving federated learning framework that jointly leverages client-side local differential privacy (LDP) and full-threshold additive secret sharing (ASS) for secure aggregation. Unlike…

密码学与安全 · 计算机科学 2026-04-09 Wenjing Wei , Farid Nait-Abdesselam , Alla Jammine

Context: Concurrent objects with asynchronous messaging are an increasingly popular way to structure highly available, high performance, large-scale software systems. To ensure data-consistency and support synchronization between objects…

分布式、并行与集群计算 · 计算机科学 2020-06-11 Tim Soethout , Tijs van der Storm , Jurgen Vinju

The financial sector presents many opportunities to apply various machine learning techniques. Centralized machine learning creates a constraint which limits further applications in finance sectors. Data privacy is a fundamental challenge…

机器学习 · 计算机科学 2020-07-15 Yifei Zhang , Hao Zhu

Although Deep Neural Networks (DNN) have become the backbone technology of several ubiquitous applications, their deployment in resource-constrained machines, e.g., Internet of Things (IoT) devices, is still challenging. To satisfy the…

机器学习 · 计算机科学 2022-08-30 Emna Baccour , Aiman Erbad , Amr Mohamed , Mounir Hamdi , Mohsen Guizani

Secure multi-party computation (MPC) techniques can be used to provide data privacy when users query deep neural network (DNN) models hosted on a public cloud. State-of-the-art MPC techniques can be directly leveraged for DNN models that…

密码学与安全 · 计算机科学 2024-03-19 Mazharul Islam , Sunpreet S. Arora , Rahul Chatterjee , Peter Rindal , Maliheh Shirvanian