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In the hope of stimulating discussion, we present a heuristic decision tree that designers can use to judge the likely suitability of a P2P architecture for their applications. It is based on the characteristics of a wide range of P2P…

Networking and Internet Architecture · Computer Science 2007-05-23 Mema Roussopoulos , Mary Baker , David S. H. Rosenthal , TJ Giuli , Petros Maniatis , Jeff Mogul

Peer-to-peer (P2P) Data-sharing systems now generate a significant portion of Internet traffic. P2P systems have emerged as an accepted way to share enormous volumes of data. Needs for widely distributed information systems supporting…

Databases · Computer Science 2011-08-08 Anis Ismail , Mohamed Quafafou , Nicolas Durand , Mohammad Hajjar

The dynamic provisioning of virtualized resources offered by cloud computing infrastructures allows applications deployed in a cloud environment to automatically increase and decrease the amount of used resources. This capability is called…

Distributed, Parallel, and Cluster Computing · Computer Science 2012-02-14 Nicolo M. Calcavecchia , Bogdan Alexandru Caprarescu , Elisabetta Di Nitto , Daniel J. Dubois , Dana Petcu

The integration of large language models (LLMs) with external tools has significantly expanded the capabilities of AI agents. However, as the diversity of both LLMs and tools increases, selecting the optimal model-tool combination becomes a…

Computation and Language · Computer Science 2026-01-08 Jinyang Wu , Guocheng Zhai , Ruihan Jin , Jiahao Yuan , Yuhao Shen , Shuai Zhang , Zhengqi Wen , Jianhua Tao

Sensing as a Service (S2aaS) model [1] [2] is inspired by the traditional Everything as a service (XaaS) approaches [3]. It aims to better utilize the existing Internet of Things (IoT) infrastructure. S2aaS vision aims to create 'rentable…

Signal Processing · Electrical Eng. & Systems 2018-07-26 Charith Perera

Retrieving resources in a distributed environment is more difficult than finding data in centralised databases. In the last decade P2P system arise as new and effective distributed architectures for resource sharing, but searching in such…

Distributed, Parallel, and Cluster Computing · Computer Science 2007-05-23 V. Nicosia , G. Mangioni , V. Carchiolo , M. Malgeri

This paper presents a statistical analysis of the structure of Peer-to-Peer (P2P) social networks that captures social associations of distributed peers in resource sharing. Peer social networks appear to be mainly composed of pure resource…

Physics and Society · Physics 2007-05-23 Fang Wang , Yamir Moreno , Yaoru Sun

There is an increasing demand for P2P streaming in particular for layered video. In this category of applications, the stream is composed of hierarchically encoded sub-streams layers namely the base layer and enhancements layers. We…

Networking and Internet Architecture · Computer Science 2014-01-24 Abbas Bradai , Toufik Ahmed

P2P overlays provide a framework for building distributed applications consisting of few to many resources with features including self-configuration, scalability, and resilience to node failures. Such systems have been successfully adopted…

Distributed, Parallel, and Cluster Computing · Computer Science 2010-04-15 David Isaac Wolinsky , Pierre St. Juste , P. Oscar Boykin , Renato Figueiredo

To design peer-to-peer (P2P) software systems is a challenging task, because of their highly decentralized nature, which may cause unexpected emergent global behaviors. The last fifteen years have seen many P2P applications to come out and…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-07-14 Michele Amoretti , Francesco Zanichelli

Layer-2 protocols can assist Ethereum's limited throughput, but globally broadcasting layer-2 data limits their scalability. The Danksharding evolution of Ethereum aims to support the selective distribution of layer-2 data, whose…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-07-02 Matthieu Pigaglio , Onur Ascigil , Michał Król , Sergi Rene , Felix Lange , Kaleem Peeroo , Ramin Sadre , Vladimir Stankovic , Etienne Rivière

We present an Edge-as-a-Service (EaaS) platform for realising distributed cloud architectures and integrating the edge of the network in the computing ecosystem. The EaaS platform is underpinned by (i) a lightweight discovery protocol that…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-10-30 Blesson Varghese , Nan Wang , Jianyu Li , Dimitrios S. Nikolopoulos

Data mining is used to extract hidden information from large databases. In Peer-to-Peer context, a challenging problem is how to find the appropriate Peer to deal with a given query without overly consuming bandwidth. Different methods…

Networking and Internet Architecture · Computer Science 2011-09-07 Anis Ismail , Aziz Barbar , Ziad Ismail

Critical networked services enable significant revenue for network operators and, in turn, are regulated by Service Level Agreements (SLAs). In order to ensure SLAs are being met, service levels need to be monitored. One technique for this…

Networking and Internet Architecture · Computer Science 2021-05-19 Jéferson C. Nobre , Lisandro Z. Granville , Alberto G. Prieto , Alexander Clemm

We present P2PL, a practical multi-device peer-to-peer deep learning algorithm that, unlike the federated learning paradigm, does not require coordination from edge servers or the cloud. This makes P2PL well-suited for the sheer scale of…

Machine Learning · Computer Science 2024-05-07 Srinivasa Pranav , José M. F. Moura

Scalability and efficient global search in unstructured peer-to-peer overlays have been extensively studied in the literature. The global search comes at the expense of local interactions between peers. Most of the unstructured peer-to-peer…

Networking and Internet Architecture · Computer Science 2015-09-16 K. Haribabu , Dayakar Reddy , Chittaranjan Hota , Antii Ylä-Jääski , Sasu Tarkoma

Browsing is a way of finding documents in a large amount of data which is complementary to querying and which is particularly suitable for multimedia documents. Locating particular documents in a very large collection of multimedia…

Information Retrieval · Computer Science 2009-07-07 Julien Cohen

In this paper we describe the architecture of a Platform as a Service (PaaS) oriented to computing and data analysis. In order to clarify the choices we made, we explain the features using practical examples, applied to several known usage…

Online social networks, such as Facebook and twitter, are a growing phenomenon in today's world, with various platforms providing capabilities for individuals to collaborate through messaging and chatting as well as sharing of content such…

Social and Information Networks · Computer Science 2020-01-14 Newton Masinde , Kalman Graffi

Multi-layered social networks consist of the fixed set of nodes linked by multiple connections. These connections may be derived from different types of user activities logged in the IT system. To calculate any structural measures for…

Social and Information Networks · Computer Science 2012-10-19 Piotr Bródka , Paweł Stawiak , Przemysław Kazienko