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We present a Pseudo-Transient Topology Optimization (PeTTO) approach that can leverage graphics processing units (GPUs) to efficiently solve single-material and multi-material topology optimization problems. By integrating PeTTO with phase…

数值分析 · 数学 2025-09-10 Mingyuan Yang , Qian Yu , Chao Yang

Recent developments in the interfacing of neurons with silicon chips may pave the way for progress in constructing scalable neurocomputers. The assembly of synthetic neuronal networks with predefined synaptic connections and controlled…

神经元与认知 · 定量生物学 2009-01-16 Nikesh S. Dattani

Under the federated learning paradigm, a set of nodes can cooperatively train a machine learning model with the help of a centralized server. Such a server is also tasked with assigning a weight to the information received from each node,…

网络与互联网体系结构 · 计算机科学 2021-02-04 Francesco Malandrino , Carla Fabiana Chiasserini

One main challenge in federated learning is the large communication cost of exchanging weight updates from clients to the server at each round. While prior work has made great progress in compressing the weight updates through gradient…

机器学习 · 计算机科学 2023-02-10 Berivan Isik , Francesco Pase , Deniz Gunduz , Tsachy Weissman , Michele Zorzi

In this paper, we study the finite element operator network (FEONet), an operator-learning method for parametric problems, originally introduced in J. Y. Lee, S. Ko, and Y. Hong, Finite Element Operator Network for Solving Elliptic-Type…

数值分析 · 数学 2026-01-05 Seungchan Ko , Jiyeon Kim , Dongwook Shin

Certifying the safety or robustness of neural networks against input uncertainties and adversarial attacks is an emerging challenge in the area of safe machine learning and control. To provide such a guarantee, one must be able to bound the…

最优化与控制 · 数学 2021-09-16 Mahyar Fazlyab , Manfred Morari , George J. Pappas

Deep neural networks proved to be a very useful and powerful tool with many practical applications. They especially excel at learning from large data sets with labeled samples. However, in order to achieve good learning results, the network…

神经与进化计算 · 计算机科学 2018-01-03 Włodzimierz Funika , Paweł Koperek

Federated Learning (FL) enables many resource-limited devices to train a model collaboratively without data sharing. However, many existing works focus on model-homogeneous FL, where the global and local models are the same size, ignoring…

机器学习 · 计算机科学 2023-11-17 Hongda Wu , Ping Wang , C V Aswartha Narayana

This paper introduces the QMDP-net, a neural network architecture for planning under partial observability. The QMDP-net combines the strengths of model-free learning and model-based planning. It is a recurrent policy network, but it…

人工智能 · 计算机科学 2017-11-06 Peter Karkus , David Hsu , Wee Sun Lee

In the wake of the explosive growth in smartphones and cyberphysical systems, there has been an accelerating shift in how data is generated away from centralised data towards on-device generated data. In response, machine learning…

机器学习 · 计算机科学 2021-12-09 Ross Drummond , Mathew C. Turner , Stephen R. Duncan

Existing video recognition algorithms always conduct different training pipelines for inputs with different frame numbers, which requires repetitive training operations and multiplying storage costs. If we evaluate the model using other…

计算机视觉与模式识别 · 计算机科学 2023-03-28 Yitian Zhang , Yue Bai , Chang Liu , Huan Wang , Sheng Li , Yun Fu

Structured pruning is an effective approach for compressing large pre-trained neural networks without significantly affecting their performance. However, most current structured pruning methods do not provide any performance guarantees, and…

机器学习 · 计算机科学 2023-02-14 Marwa El Halabi , Suraj Srinivas , Simon Lacoste-Julien

Spiking neural networks, also often referred to as the third generation of neural networks, carry the potential for a massive reduction in memory and energy consumption over traditional, second-generation neural networks. Inspired by the…

神经与进化计算 · 计算机科学 2022-10-27 Alexander Henkes , Jason K. Eshraghian , Henning Wessels

Binarization is a powerful compression technique for neural networks, significantly reducing FLOPs, but often results in a significant drop in model performance. To address this issue, partial binarization techniques have been developed,…

计算机视觉与模式识别 · 计算机科学 2023-12-07 Udbhav Bamba , Neeraj Anand , Saksham Aggarwal , Dilip K. Prasad , Deepak K. Gupta

This article presents design techniques proposed for efficient hardware implementation of feedforward artificial neural networks (ANNs) under parallel and time-multiplexed architectures. To reduce their design complexity, after the weights…

硬件体系结构 · 计算机科学 2021-08-05 Mohammadreza Esmali Nojehdeh , Sajjad Parvin , Mustafa Altun

Monotone frameworks is one of the most successful frameworks for intraprocedural data flow analysis extending the traditional class of bitvector frameworks (like live variables and available expressions). Weighted pushdown systems is…

编程语言 · 计算机科学 2013-07-18 Michal Terepeta , Hanne Riis Nielson , Flemming Nielson

The introduction of silicon chipsets with the capability of processing incoming optical packet traffic, creates a new generation of packet-optical nodes, the whiteboxes. Their inherent functionality of carrying pluggable coherent…

网络与互联网体系结构 · 计算机科学 2025-02-05 Constantine A. Kyriakopoulos

Deployment of deep neural networks for applications that require very high throughput or extremely low latency is a severe computational challenge, further exacerbated by inefficiencies in mapping the computation to hardware. We present a…

信号处理 · 电气工程与系统科学 2020-04-08 Yaman Umuroglu , Yash Akhauri , Nicholas J. Fraser , Michaela Blott

In this paper, we introduce a novel approach to neural learning: the Feature-Imitating-Network (FIN). A FIN is a neural network with weights that are initialized to reliably approximate one or more closed-form statistical features, such as…

机器学习 · 计算机科学 2021-10-26 Sari Saba-Sadiya , Tuka Alhanai , Mohammad M Ghassemi

We present an efficient hybrid Neural Network-Finite Element Method (NN-FEM) for solving the viscous-plastic (VP) sea-ice model. The VP model is widely used in climate simulations to represent large-scale sea-ice dynamics. However, the…

数值分析 · 数学 2025-12-11 Nils Margenberg , Carolin Mehlmann