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This note proposes a distributed model predictive control (DMPC) scheme with switched cost functions for a class of spatially interconnected systems with communication constraints. Non-iterative and parallel communication strategy is…

最优化与控制 · 数学 2017-06-06 Peng Liu , Umit Ozguner

Accurate network synchronization is a key enabler for services such as coherent transmission, cooperative decoding, and localization in distributed and cell-free networks. Unlike centralized networks, where synchronization is generally…

信号处理 · 电气工程与系统科学 2023-03-03 Dieter Verbruggen , Hazem Sallouha , Sofie Pollin

Developing state-machine replication protocols for practical use is a complex and labor-intensive process because of the myriad of essential tasks (e.g., deployment, communication, recovery) that need to be taken into account in an…

分布式、并行与集群计算 · 计算机科学 2021-06-25 Laura Lawniczak , Tobias Distler

Existing zero-shot text-to-speech (TTS) systems are typically designed to process complete sentences and are constrained by the maximum duration for which they have been trained. However, in many streaming applications, texts arrive…

声音 · 计算机科学 2024-10-02 Trung Dang , David Aponte , Dung Tran , Tianyi Chen , Kazuhito Koishida

Multicore parallel programming has some very difficult problems such as deadlocks during synchronizations and race conditions brought by concurrency. Added to the difficulty is the lack of a simple, well-accepted computing model for…

编程语言 · 计算机科学 2010-12-09 Yibing Wang

The emerging large-scale and data-hungry algorithms require the computations to be delegated from a central server to several worker nodes. One major challenge in the distributed computations is to tackle delays and failures caused by the…

信息论 · 计算机科学 2021-03-03 Alejandro Cohen , Guillaume Thiran , Homa Esfahanizadeh , Muriel Médard

Traffic and channel-data rate combined with the stream oriented methodology can provide a scheme for offering optimized and guaranteed QoS. In this work a stream oriented modeled scheme is proposed based on each node's self-scheduling…

网络与互联网体系结构 · 计算机科学 2010-09-10 Constandinos X. Mavromoustakis

Serverless computing is an emerging service model in distributed computing systems. The term captures cloud-based event-driven distributed application design and stems from its completely resource-transparent deployment model, i.e.…

分布式、并行与集群计算 · 计算机科学 2019-01-10 Manuel Stein

Evaluating a new model on an existing benchmark is often necessary to understand its behavior before deployment. For modern evaluation frameworks, generating and evaluating a response for all queries can be prohibitively expensive. In…

机器学习 · 计算机科学 2026-05-11 Hayden Helm , Ben Johnson , Carey Priebe

Diffusion models have emerged as powerful generative techniques for solving inverse problems. Despite their success in a variety of inverse problems in imaging, these models require many steps to converge, leading to slow inference time.…

图像与视频处理 · 电气工程与系统科学 2024-11-13 Yaşar Utku Alçalar , Mehmet Akçakaya

In this paper, we introduce the first machine learning framework for predicting optimal processing times in Single-Level Tree Network (SLTN) architectures for the Divisible Load Theory (DLT) paradigm. Using a feedforward neural network(FNN)…

机器学习 · 计算机科学 2026-05-25 Bharadwaj Veeravalli

Stream processing has been an active research field for more than 20 years, but it is now witnessing its prime time due to recent successful efforts by the research community and numerous worldwide open-source communities. This survey…

分布式、并行与集群计算 · 计算机科学 2023-01-18 Marios Fragkoulis , Paris Carbone , Vasiliki Kalavri , Asterios Katsifodimos

With the increasing importance of distributed scientific workflows, there is a critical need to ensure Quality of Service (QoS) constraints, such as minimizing time or limiting execution to resource subsets. However, the unpredictable…

分布式、并行与集群计算 · 计算机科学 2026-03-02 Md Hasanur Rashid , Jesun Firoz , Nathan R. Tallent , Luanzheng Guo , Meng Tang , Dong Dai

An existing approach for dealing with massive data sets is to stream over the input in few passes and perform computations with sublinear resources. This method does not work for truly massive data where even making a single pass over the…

计算复杂性 · 计算机科学 2007-05-23 Jon Feldman , S. Muthukrishnan , Anastasios Sidiropoulos , Cliff Stein , Zoya Svitkina

Transactional stream processing (TSP) strives to create a cohesive model that merges the advantages of both transactional and stream-oriented guarantees. Over the past decade, numerous endeavors have contributed to the evolution of TSP…

数据库 · 计算机科学 2024-06-18 Shuhao Zhang , Juan Soto , Volker Markl

This paper describes HyperStream, a large-scale, flexible and robust software package, written in the Python language, for processing streaming data with workflow creation capabilities. HyperStream overcomes the limitations of other…

机器学习 · 计算机科学 2019-08-09 Tom Diethe , Meelis Kull , Niall Twomey , Kacper Sokol , Hao Song , Miquel Perello-Nieto , Emma Tonkin , Peter Flach

Water scarcity and the low quality of wastewater produced in industrial applications present significant challenges, particularly in managing fresh water intake and reusing residual quantities. These issues affect various industries,…

最优化与控制 · 数学 2025-04-25 Stavros Vatikiotis , Ioannis Avgerinos , Stathis Plitsos , Georgios Zois

The paper proposes a solution an actual scientific problem related to load balancing and efficient utilization of resources of the distributed system. The proposed method is based on calculation of load CPU, memory, and bandwidth by flows…

分布式、并行与集群计算 · 计算机科学 2019-04-11 Kirichenko Lyudmyla , Radivilova Tamara

Operations over data streams typically hinge on efficient mechanisms to aggregate or summarize history on a rolling basis. For high-volume data steams, it is critical to manage state in a manner that is fast and memory efficient --…

数据结构与算法 · 计算机科学 2024-09-24 Matthew Andres Moreno , Luis Zaman , Emily Dolson

As data-intensive applications grow, batch processing in limited-resource environments faces scalability and resource management challenges. Serverless computing offers a flexible alternative, enabling dynamic resource allocation and…

分布式、并行与集群计算 · 计算机科学 2025-02-18 Amine Barrak , Emna Ksontini