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Principal Component Analysis (PCA) is a widely used technique in machine learning, data analysis and signal processing. With the increase in the size and complexity of datasets, it has become important to develop low-space usage algorithms…

机器学习 · 计算机科学 2023-03-09 Yichuan Deng , Zhao Song , Zifan Wang , Han Zhang

Distributed data structures are key to implementing scalable applications for scientific simulations and data analysis. In this paper we look at two implementation styles for distributed data structures: remote direct memory access (RDMA)…

分布式、并行与集群计算 · 计算机科学 2019-10-16 Benjamin Brock , Yuxin Chen , Jiakun Yan , John D. Owens , Aydın Buluç , Katherine Yelick

As transistor-based memory technologies like dynamic random access memory (DRAM) approach their scalability limits, the need to explore alternative storage solutions becomes increasingly urgent. Phase-change memory (PCM) has gained…

硬件体系结构 · 计算机科学 2025-12-02 Mahek Desai , Rowena Quinn , Marjan Asadinia

Caching is an efficient technique to reduce peak traffic by storing popular content in local caches. Placement delivery array (PDA) proposed by Yan et al. is a combinatorial structure to design coded caching schemes with uncoded placement…

信息论 · 计算机科学 2025-01-22 Jinyu Wang , Minquan Cheng , Kai Wan , Giuseppe Caire

Recently, non-orthogonal multiple access (NOMA) technique have emerged and is being considered as a building block of 5G systems and beyond. In this paper, we focus on the resource allocation for NOMA-based systems and we investigate how…

网络与互联网体系结构 · 计算机科学 2019-04-18 Oussama Habachi , Mohamed-Ali Adjif , Jean-Pierre Cances

Content-Centric Networking (CCN) is an emerging networking paradigm being considered as a possible replacement for the current IP-based host-centric Internet infrastructure. In CCN, named content becomes a first-class entity. CCN focuses on…

网络与互联网体系结构 · 计算机科学 2016-11-18 Alberto Compagno , Mauro Conti , Paolo Gasti , Gene Tsudik

Fault detection in Wireless Sensor Networks (WSNs) is crucial for reliable data transmission and network longevity. Traditional fault detection methods often struggle with optimizing deep neural networks (DNNs) for efficient performance,…

人工智能 · 计算机科学 2025-05-13 Mahmood Mohassel Feghhi , Raya Majid Alsharfa , Majid Hameed Majeed

Carrier Sense Multiple Access (CSMA) based distributed algorithms can attain the largest capacity region as the centralized Max-Weight policy does. Despite their capability of achieving throughput-optimality, these algorithms can either…

网络与互联网体系结构 · 计算机科学 2016-04-04 Mehmet Karaca , Bjorn Landfeldt

In this paper we apply the Named Data Networking, a newly proposed Internet architecture, to networking vehicles on the run. Our initial design, dubbed V-NDN, illustrates NDN's promising potential in providing a unifying architecture that…

网络与互联网体系结构 · 计算机科学 2013-10-23 Giulio Grassi , Davide Pesavento , Lucas Wang , Giovanni Pau , Rama Vuyyuru , Ryuji Wakikawa , Lixia Zhang

Deep learning and especially the use of Deep Neural Networks (DNNs) provides impressive results in various regression and classification tasks. However, to achieve these results, there is a high demand for computing and storing resources.…

机器学习 · 计算机科学 2021-07-21 Erion-Vasilis Pikoulis , Christos Mavrokefalidis , Aris S. Lalos

Non-orthogonal multiple access (NOMA) technique is important for achieving a high data rate in next-generation wireless communications. A key challenge to fully utilizing the effectiveness of the NOMA technique is the optimization of the…

信息论 · 计算机科学 2024-10-28 Teppei Otsuka , Aohan Li , Hiroki Takesue , Kensuke Inaba , Kazuyuki Aihara , Mikio Hasegawa

This paper proposes an novel knowledge-driven approach for resource allocation in device-to-device (D2D) networks using a graph neural network (GNN) architecture. To meet the millisecond-level timeliness and scalability required for the…

系统与控制 · 电气工程与系统科学 2023-07-13 Hao Yang , Nan Cheng , Ruijin Sun , Wei Quan , Rong Chai , Khalid Aldubaikhy , Abdullah Alqasir , Xuemin Shen

Ethernet Virtual Private Network (EVPN) is an emerging technology that addresses the networking challenges presented by geo-distributed Data Centers (DCs). One of the major advantages of EVPN over legacy layer 2 VPN solutions is providing…

网络与互联网体系结构 · 计算机科学 2019-11-05 Kyoomars Alizadeh Noghani , Andreas Kassler

Resource-disaggregated data centre architectures promise a means of pooling resources remotely within data centres, allowing for both more flexibility and resource efficiency underlying the increasingly important infrastructure-as-a-service…

网络与互联网体系结构 · 计算机科学 2022-11-07 Zacharaya Shabka , Georgios Zervas

We identify the obstacles hindering the deployment of Information Centric Networking (ICN) and the shift from the current IP architecture. In particular, we argue that scalability of name resolution and the lack of control of content access…

网络与互联网体系结构 · 计算机科学 2015-09-21 Ioannis Psaras , Konstantinos V. Katsaros , Lorenzo Saino , George Pavlou

In this paper we analyze approximate methods for undertaking a principal components analysis (PCA) on large data sets. PCA is a classical dimension reduction method that involves the projection of the data onto the subspace spanned by the…

机器学习 · 统计学 2017-08-16 Darren Homrighausen , Daniel J. McDonald

Today is the era of smart devices. Through the smart devices, people remain connected with systems across the globe even in mobile state. Hence, the current Internet is facing scalability issue. Therefore, leaving IP based Internet behind…

网络与互联网体系结构 · 计算机科学 2020-05-15 Sabuzima Nayak , Ripon Patgiri , Angana Borah

With the fast development of Internet of things (IoT), the fifth generation (5G) wireless networks need to provide massive connectivity of IoT devices and meet the demand for low latency. To satisfy these requirements, Non-Orthogonal…

网络与互联网体系结构 · 计算机科学 2018-02-07 Abbas Kiani , Nirwan Ansari

While non-orthogonal multiple access (NOMA) improves spectral efficiency, it results in a complexity at the receivers due to successive interference cancellation (SIC). Prior studies on the energy efficiency of NOMA overlook the SIC…

网络与互联网体系结构 · 计算机科学 2023-04-12 Syllas R. C. Magalhaes , Suzan Bayhan , Geert Heijenk

Non-orthogonal multiple access (NOMA) has been identified as a promising technology for future wireless systems due to its performance gains in spectral efficiency when compared to conventional orthogonal schemes (OMA). This gain can be…

网络与互联网体系结构 · 计算机科学 2019-08-16 Onel L. A. López , Hirley Alves , Matti Latva-aho