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The exponential growth of data storage demands has necessitated the evolution of hierarchical storage management strategies [1]. This study explores the application of streaming machine learning [3] to revolutionize data prefetching within…

分布式、并行与集群计算 · 计算机科学 2025-01-30 Chiyu Cheng , Chang Zhou , Yang Zhao , Jin Cao

Stream processing is usually done either on a tuple-by-tuple basis or in micro-batches. There are many applications where tuples over a predefined duration/window must be processed within certain deadlines. Processing such queries using…

数据库 · 计算机科学 2024-09-23 Saranya Chandrasekaran , S. Sudarshan

Data intensive applications often involve the analysis of large datasets that require large amounts of compute and storage resources. While dedicated compute and/or storage farms offer good task/data throughput, they suffer low resource…

分布式、并行与集群计算 · 计算机科学 2008-08-27 Ioan Raicu , Yong Zhao , Ian Foster , Alex Szalay

We consider a distribution logistics scenario where a shipping operator, managing a limited amount of resources, receives a stream of collection requests, issued by a set of customers along a booking time-horizon, that are referred to a…

最优化与控制 · 数学 2023-07-04 Giovanni Giallombardo , Francesca Guerriero , Giovanna Miglionico

Time-evolving stream datasets exist ubiquitously in many real-world applications where their inherent hot keys often evolve over times. Nevertheless, few existing solutions can provide efficient load balance on these time-evolving datasets…

分布式、并行与集群计算 · 计算机科学 2018-06-05 Yu Huang

The e-commerce boom has led to overwhelming demand for personalized delivery services. Accordingly, various start-ups and tech companies provide crowd-shipping services that aim to be more efficient and effective than traditional logistics…

物理与社会 · 物理学 2018-10-09 Tho V. Le , Satish V. Ukkusuri

Due to the emergence of new network applications, current IP lookup engines must support high-bandwidth, low lookup latency and the ongoing growth of IPv6 networks. However, existing solutions are not designed to address jointly those three…

数据结构与算法 · 计算机科学 2017-11-28 Thibaut Stimpfling , Normand Bélanger , J. M. Pierre Langlois , Yvon Savaria

Efficiently retrieving relevant data from massive Internet of Things (IoT) networks is essential for downstream tasks such as machine learning. This paper addresses this challenge by proposing a novel data sourcing protocol that combines…

信息论 · 计算机科学 2025-09-12 Anders E. Kalør , Petar Popovski , Kaibin Huang

For servers incorporating parallel computing resources, batching is a pivotal technique for providing efficient and economical services at scale. Parallel computing resources exhibit heightened computational and energy efficiency when…

分布式、并行与集群计算 · 计算机科学 2025-01-07 Yaodan Xu , Sheng Zhou , Zhisheng Niu

Simulations of galaxy formation follow the gravitational and hydrodynamical interactions between gas, stars and dark matter through cosmic time. The huge dynamic range of such calculations severely limits strong scaling behaviour of the…

天体物理仪器与方法 · 物理学 2015-08-04 Tom Theuns , Aidan Chalk , Matthieu Schaller , Pedro Gonnet

Real-world data from diverse domains require real-time scalable analysis. Large-scale data processing frameworks or engines such as Hadoop fall short when results are needed on-the-fly. Apache Spark's streaming library is increasingly…

分布式、并行与集群计算 · 计算机科学 2019-08-02 Janak Dahal , Elias Ioup , Shaikh Arifuzzaman , Mahdi Abdelguerfi

Recent years have witnessed amazing outcomes from "Big Models" trained by "Big Data". Most popular algorithms for model training are iterative. Due to the surging volumes of data, we can usually afford to process only a fraction of the…

数据库 · 计算机科学 2015-12-15 Jinyang Gao , H. V. Jagadish , Beng Chin Ooi

AIS data from ships is excellent for analyzing single-ship movements and monitoring all ships within a specific area. However, the AIS data needs to be cleaned, processed, and stored before being usable. This paper presents a system…

数据库 · 计算机科学 2026-01-21 Alex S. Klitgaard , Lau E. Josefsen , Mikael V. Mikkelsen , Kristian Torp

Time-sensitive parcel deliveries, shipments requested for delivery in a day or less, are an increasingly important research subject. It is challenging to deal with these deliveries from a carrier perspective since it entails additional…

Large-scale graph processing has drawn great attention in recent years. Most of the modern-day datacenter workloads can be represented in the form of Graph Processing such as MapReduce etc. Consequently, a lot of designs for Domain-Specific…

硬件体系结构 · 计算机科学 2022-09-07 Khushal Sethi

Optimization algorithms and Monte Carlo sampling algorithms have provided the computational foundations for the rapid growth in applications of statistical machine learning in recent years. There is, however, limited theoretical…

机器学习 · 统计学 2022-06-08 Yi-An Ma , Yuansi Chen , Chi Jin , Nicolas Flammarion , Michael I. Jordan

Mobile devices increasingly require the parallel execution of several computing tasks offloaded at the wireless edge. Existing communication systems only support parallel transmissions at the bit level, which fundamentally limits the number…

分布式、并行与集群计算 · 计算机科学 2025-11-19 Mohammad Abdi , Francesca Meneghello , Francesco Restuccia

Human beings keep exploring the physical space using information means. Only recently, with the rapid development of information technologies and the increasing accumulation of data, human beings can learn more about the unknown world with…

分布式、并行与集群计算 · 计算机科学 2021-11-24 Tongya Zheng , Gang Chen , Xinyu Wang , Chun Chen , Xingen Wang , Sihui Luo

With rapid e-commerce growth, on-demand urban delivery is having a high time especially for food, grocery, and retail, often requiring delivery in a very short amount of time after an order is placed. This imposes significant financial and…

分布式、并行与集群计算 · 计算机科学 2021-05-31 Tanvir Ahamed , Bo Zou

In this study, we focus on a form of joint transportation called mixed transportation and enumerate the combinations with high cooperation effects from among a number of transport lanes registered in a database (logistics big data). As a…

计算机科学与博弈论 · 计算机科学 2025-04-01 Akifumi Kira , Nobuo Terajima