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Horizontal Pod Auto-scalers (HPAs) are crucial for managing resource allocation in microservice architectures to handle fluctuating workloads. However, traditional HPAs fail to address resource disruptions caused by faults, cyberattacks,…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-06-09 Hussain Ahmad , Christoph Treude , Markus Wagner , Claudia Szabo

This paper presents SHARP (Supercomputing for High-speed Avoidance and Reactive Planning), a proof-of-concept study demonstrating how high-performance computing (HPC) can enable millisecond-scale responsiveness in robotic control. While…

Autoscaling is critical for ensuring optimal performance and resource utilization in cloud applications with dynamic workloads. However, traditional autoscaling technologies are typically no longer applicable in microservice-based…

Software Engineering · Computer Science 2024-04-02 Shuaiyu Xie , Jian Wang , Bing Li , Zekun Zhang , Duantengchuan Li , Patrick C. K. H

As networks continue to grow in complexity and scale, detecting anomalies has become increasingly challenging, particularly in diverse and geographically dispersed environments. Traditional approaches often struggle with managing the…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-03-11 William Marfo , Enrique A. Rico , Deepak K. Tosh , Shirley V. Moore

Sharding has emerged as a key technique to address blockchain scalability by partitioning the ledger into multiple shards that process transactions in parallel. Although this approach improves throughput, static or heuristic shard…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-11-26 M. Zeeshan Haider , Tayyaba Noreen , M. D. Assuncao , Kaiwen Zhang

Reinforcement learning has empowered large language models to act as intelligent agents, yet training them for long-horizon tasks remains challenging due to the scarcity of high-quality trajectories, especially under limited resources.…

Machine Learning · Computer Science 2026-01-29 Jinyang Wu , Shuo Yang , Changpeng Yang , Yuhao Shen , Shuai Zhang , Zhengqi Wen , Jianhua Tao

We introduce a deep learning framework able to deal with strong privacy constraints. Based on collaborative learning, differential privacy and homomorphic encryption, the proposed approach advances state-of-the-art of private deep learning…

Cryptography and Security · Computer Science 2021-03-29 Arnaud Grivet Sébert , Rafael Pinot , Martin Zuber , Cédric Gouy-Pailler , Renaud Sirdey

When processing data streams with highly skewed and nonstationary key distributions, we often observe overloaded partitions when the hash partitioning fails to balance data correctly. To avoid slow tasks that delay the completion of the…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-06-01 Zoltán Zvara , Péter G. N. Szabó , Balázs Barnabás Lóránt , András A. Benczúr

The real-time performance, adversarial resiliency, and privacy preservation are the most important metrics that need to be balanced to practice collision avoidance in large-scale multi-UAV (Unmanned Aerial Vehicle) systems. Current…

Robotics · Computer Science 2025-11-18 Rathin Chandra Shit , Sharmila Subudhi

Software-defined networking offers numerous benefits against the legacy networking systems through simplifying the process of network management and reducing the cost of network configuration. Currently, the management of failures in the…

Networking and Internet Architecture · Computer Science 2019-04-02 Ali Malik , Benjamin Aziz , Mo Adda , Chih-Heng Ke

We propose a simple yet effective policy for the predictive auto-scaling of horizontally scalable applications running in cloud environments, where compute resources can only be added with a delay, and where the deployment throughput is…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-08-05 Valentin Flunkert , Quentin Rebjock , Joel Castellon , Laurent Callot , Tim Januschowski

Modern processing networks often consist of heterogeneous servers with widely varying capabilities, and process job flows with complex structure and requirements. A major challenge in designing efficient scheduling policies in these…

Probability · Mathematics 2016-10-13 Ramtin Pedarsani , Jean Walrand , Yuan Zhong

Software Defined Vehicles face an increasing computational gap as advanced algorithms and frequent software updates demand more processing power while onboard hardware remains static throughout a vehicle's 10+ year lifespan. This mismatch…

Software Engineering · Computer Science 2026-04-30 Falk Dettinger , Matthias Weiß , Baran Can Gül , Sruthi Mangala Suresh , Nasser Jazdi , Michael Weyrich

Microservice architectures have gained prominence in both academia and industry, offering enhanced agility, reusability, and scalability. To simplify scaling operations in microservice architectures, container orchestration platforms such…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-07-30 Hussain Ahmad , Christoph Treude , Markus Wagner , Claudia Szabo

Anomaly detection is a crucial step for preventing malicious activities in the network and keeping resources available all the time for legitimate users. It is noticed from various studies that classical anomaly detectors work well with…

Cryptography and Security · Computer Science 2020-02-17 Awais Ahmed , Sufian Hameed , Muhammad Rafi , Qublai Khan Ali Mirza

Long range detection is a cornerstone of defense in many operating domains (land, sea, undersea, air, space, ..,). In the cyber domain, long range detection requires the analysis of significant network traffic from a variety of…

The security of autonomous vehicle networks is facing major challenges, owing to the complexity of sensor integration, real-time performance demands, and distributed communication protocols that expose vast attack surfaces around both…

Cryptography and Security · Computer Science 2025-11-18 Rathin Chandra Shit , Sharmila Subudhi

Jointly achieving safety and efficiency in human-robot interaction (HRI) settings is a challenging problem, as the robot's planning objectives may be at odds with the human's own intent and expectations. Recent approaches ensure safe robot…

Robotics · Computer Science 2022-03-14 Haimin Hu , Kensuke Nakamura , Jaime F. Fisac

The Apache Spark stack has enabled fast large-scale data processing. Despite a rich library of statistical models and inference algorithms, it does not give domain users the ability to develop their own models. The emergence of…

Databases · Computer Science 2017-10-10 Zhuoyue Zhao , Jialing Pei , Eric Lo , Kenny Q. Zhu , Chris Liu

As Large Language Models (LLMs) scale to handle massive concurrent traffic, optimizing the infrastructure required for inference has become a primary challenge. To manage the high cost of GPU resources while ensuring strict service-level…