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It has witnessed a growing demand for efficient representation learning on point clouds in many 3D computer vision applications. Behind the success story of convolutional neural networks (CNNs) is that the data (e.g., images) are Euclidean…

Computer Vision and Pattern Recognition · Computer Science 2020-06-08 Zhongpai Gao , Guangtao Zhai , Junchi Yan , Xiaokang Yang

Scientific workflows are widely used to automate scientific data analysis and often involve processing large quantities of data on compute clusters. As such, their execution tends to be long-running and resource intensive, leading to…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-03-20 Kathleen West , Fabian Lehmann , Vasilis Bountris , Ulf Leser , Yehia Elkhatib , Lauritz Thamsen

In high-energy particle physics, workflow management systems are primarily used as tailored solutions in dedicated areas such as Monte Carlo production. However, physicists performing data analyses are usually required to steer their…

Data Analysis, Statistics and Probability · Physics 2017-06-06 Marcel Rieger , Martin Erdmann , Benjamin Fischer , Robert Fischer

Digital twins, integral to cloud platforms, bridge physical and virtual worlds, fostering collaboration among stakeholders in manufacturing and processing. However, the cloud platforms face challenges like service outages, vulnerabilities,…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-05-05 Deepika Saxena , Ashutosh Kumar Singh

This review examines the current state of research on microscale cellular changes during the drying of plant-based food materials (PBFM), with particular emphasis on computational modelling approaches. The review addresses the critical need…

Machine Learning · Computer Science 2025-01-17 C. P. Batuwatta-Gamage , H. Jeong , HCP Karunasena , M. A. Karim , C. M. Rathnayaka , Y. T. Gu

We introduce a tensor network based emulator, simulating a programmable analog quantum processing unit (QPU). The software package is fully integrated in a cloud platform providing a common interface for executing jobs on a HPC cluster as…

This article proposes a novel high-performance computing approach for the prediction of the temperature field in powder bed fusion (PBF) additive manufacturing processes. In contrast to many existing approaches to part-scale simulations,…

Computational Engineering, Finance, and Science · Computer Science 2023-09-18 Sebastian D. Proell , Peter Munch , Martin Kronbichler , Wolfgang A. Wall , Christoph Meier

Deep and shallow convection calculations occupy significant times in atmosphere models. These calculations also present significant load imbalances due to varying cloud covers over different regions of the grid. In this work, we accelerate…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-11-02 Srinivasan Ramesh , Sathish Vadhiyar , Ravi Nanjundiah , PN Vinayachandran

This study proposes a unified forecasting framework for high-dimensional multi-task time series to meet the prediction demands of cloud native backend systems operating under highly dynamic loads, coupled metrics, and parallel tasks. The…

Machine Learning · Computer Science 2025-12-25 Zixiao Huang , Jixiao Yang , Sijia Li , Chi Zhang , Jinyu Chen , Chengda Xu

Phylogenetic analysis, which allow to understand the evolution of bacterial and viral epidemics, requires large quantities of data to be analysed and processed for knowledge extraction. One of the major challenges consists on the…

Populations and Evolution · Quantitative Biology 2024-05-28 Nyckollas Brandão , André Jesus , André Páscoa , Alexandre P. Francisco , Mário Ramirez , Cátia Vaz

COVID-19 global pandemic is an unprecedented health crisis. Since the outbreak, many researchers around the world have produced an extensive collection of literatures. For the research community and the general public to digest, it is…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-09-17 Jie Zhao , Maria A. Rodriguez , Rajkumar Buyya

Diffusion Transformers (DiTs) have shown exceptional performance in image generation, yet their large parameter counts incur high computational costs, impeding deployment in resource-constrained settings. To address this, we propose…

Computer Vision and Pattern Recognition · Computer Science 2026-02-25 Jian Ma , Qirong Peng , Xujie Zhu , Peixing Xie , Chen Chen , Haonan Lu

Post-translational modifications (PTMs) have vital roles in extending the functional diversity of proteins and as a result, regulating diverse cellular processes in prokaryotic and eukaryotic organisms. Phosphorylation modification is a…

Quantitative Methods · Quantitative Biology 2022-02-08 Farzaneh Esmaili , Mahdi Pourmirzaei , Shahin Ramazi , Elham Yavari

The universality of the point cloud format enables many 3D applications, making the compression of point clouds a critical phase in practice. Sampled as discrete 3D points, a point cloud approximates 2D surface(s) embedded in 3D with a…

Computer Vision and Pattern Recognition · Computer Science 2024-02-13 Jiahao Pang , Kevin Bui , Dong Tian

Pathology foundation models (PFMs) have demonstrated strong representational capabilities through self-supervised pre-training on large-scale, unannotated histopathology image datasets. However, their diverse yet opaque pretraining…

Computer Vision and Pattern Recognition · Computer Science 2025-09-15 Yuxiang Xiao , Yang Hu , Bin Li , Tianyang Zhang , Zexi Li , Huazhu Fu , Jens Rittscher , Kaixiang Yang

Seismology has entered the petabyte era, driven by decades of continuous recordings of broadband networks, the increase in nodal seismic experiments, and the recent emergence of Distributed Acoustic Sensing (DAS). This review explains how…

We introduce Position Adaptive Convolution (PAConv), a generic convolution operation for 3D point cloud processing. The key of PAConv is to construct the convolution kernel by dynamically assembling basic weight matrices stored in Weight…

Computer Vision and Pattern Recognition · Computer Science 2021-04-27 Mutian Xu , Runyu Ding , Hengshuang Zhao , Xiaojuan Qi

Microservice architectures have become the dominant paradigm for cloud-native systems, offering flexibility and scalability. However, this shift has also led to increased demand for cloud resources, contributing to higher energy consumption…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-01-13 Julian Legler , Sebastian Werner , Maria C. Borges , Stefan Tai

Three-dimensional (3D) point clouds are increasingly used in applications such as autonomous driving, robotics, and virtual reality (VR). Point-based neural networks (PNNs) have demonstrated strong performance in point cloud analysis,…

Hardware Architecture · Computer Science 2025-12-16 Yuzhe Fu , Changchun Zhou , Hancheng Ye , Bowen Duan , Qiyu Huang , Chiyue Wei , Cong Guo , Hai "Helen'' Li , Yiran Chen

The B5G/6G evolution relies on connect-compute technologies and highly heterogeneous clusters with HW accelerators, which require specialized coding to be efficiently utilized. The current paper proposes a custom tool for generating…