A multi-agent system for minimizing information indeterminacy within information fusion scenarios in peer-to-peer networks with limited resources

Paggi, Horacio; Soriano, Javier; Lara, Juan A.

doi:10.1016/j.ins.2018.04.019

Cited by 11 publications

(5 citation statements)

References 21 publications

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“…In cases B and C, more complex and larger, we could conduct more comprehensive experiments (12 in total) in which we measured the evolution of different performance indicators (TOs, successes, messages employed) for various combinations of different factors (minimum number of messages, initial number of messages, maximum number of messages, number of agents, minimum expected quality). This experimental setup has already been validated and used by the authors as shown in [25], where more details about it can be found. The values presented to describe the behaviour of the system in both simple and intelligent modes have not been taken anywhere else from outside but they have been originally obtained in our research.…”

Section: General Resultsmentioning

confidence: 99%

“…The model is composed of a specification of the computation of the IQ metric and a minimal set of behaviors that all the components need to have in order to make feasible this calculus. A comprehensive description of the network and its behavior when using this IQ model metric can be found in [25].…”

Section: Model Descriptionmentioning

confidence: 99%

“…Basically, agents are reactive: their actions are described as caused by events. Only the main IQ metric-related behaviors are presented in this section, while a deeper explanation of the rest of the behaviors can be found at [25]. Note that when we talk about the intelligent mode in this paper we are referring to the mode in which the proposed model and metric are used, while simple mode refers to a naïve behavior of the networks with no intelligence incorporated (no specific intelligent criteria or heuristic is used for selecting the peers to query).…”

Section: Behaviorsmentioning

confidence: 99%

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Towards the definition of an information quality metric for information fusion models

Paggi

Soriano

Lara

et al. 2021

Computers & Electrical Engineering

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Managing information quality has become important in cyber-physical systems dealing with big data. In this regard, different models have been proposed, mainly in flat peer-to-peer networks, in which exchanging information efficiently is a key aspect due to scarce resources. However, little research has been conducted on information quality metrics for cyber-physical scenarios. In this paper, we propose an information quality metric and show its application to an information fusion model. It is a "modeloriented quality metric" since it allows non-predefined variants on its configuration depending on the application domain. The model was tested on several simulations using open datasets. The results obtained in the performance of the model confirm the validity of the information quality metric, proposed in this paper, on which the model is based. The model may have a wide variety of applications such as mobile recommendation or decision making in critical environments (emergencies, war, and so on).

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Section: General Resultsmentioning

confidence: 99%

Section: Model Descriptionmentioning

confidence: 99%

Section: Behaviorsmentioning

confidence: 99%

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Towards the definition of an information quality metric for information fusion models

Paggi

Soriano

Lara

et al. 2021

Computers & Electrical Engineering

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“…The IQ is calculated as a scalar using ad hoc formulas that are easily computed by each peer and include other dimensions apart from vagueness and uncertainty, thereby preventing a major computational overload for the peer. The above formulas are not specified here for reasons of space, but can be found in [12].…”

Section: Iq Metric Usedmentioning

confidence: 99%

A model of architecture for peer-to-peer systems based on information quality

Paggi

Soriano

Lara

2019

Proceedings of the Second International Conference on Data Science, E-Learning and Information Systems

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In this paper, we present a model of architecture based on flat peerto-peer (P2P) networks. This architecture aims to reduce the impact of information vagueness and uncertainty on decision making using an information quality metric to manage its components. The model makes no assumptions about the homogeneity of the components or of the data they handle; however, all components must all be able to process the queries that they receive taking into account different qualities and response times, as well as limitations on the number of interactions that they can each undertake (limited number of messages, limited energy for communications, limited bandwidth or number of transmissible data). Part of the response process is to fuse information on the incoming data. Systems with these features have a wide variety of applications, ranging from decision support in critical environments (disaster areas, war, etc.) to mobile recommendation systems. CCS Concepts • Networks➝Network types➝Overlay and other logical network structures➝Peer-to-peer networks • Mathematics of computing➝Information theory.

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“…P2P has established itself as a basic concept for distributed services, large‐scale, and Internet‐resilient applications 8 . In addition, P2P systems are typically defined as self‐organizing, decentralized, distributed systems composed of possibly untrustworthy, unreliable nodes performing symmetric tasks 9 . Beyond the file distribution process, anti‐censorship, and anonymity, the approaches are intrinsic self‐organization, decentralization, redundancy, and diversity, applicable to broad class applications 10 .…”

Section: Introductionmentioning

confidence: 99%

An intelligent optimized users resource searching and nearest peer identification in Mobile networks

Karunkuzhali,

Raja,

Venkatesan

2024

Int J Communication

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SummaryMobile networks have advanced in many fields to share information with others. But finding the required resources for each user to share the data is a complex task because of the moving environment. So, the present research article has introduced a novel Chimp‐based Random Forest Peer Identification Framework (CbRFPIF) in the mobile environment. Initially, the required nodes were designed dynamically in the moving background. Hence, the designed wireless moving environment has included sender, peer, and receiver nodes. Moreover, the Chimp fitness model predicted the users' requested resources in the primary stage, then the nearest peer and the user locations were predicted. Consequently, the requested resource by users was distributed to the particular closest peers, and the peer forwarded the data to the specific users. Finally, the planned model is simulated in the NS2 environment, and the communication parameters were calculated and compared with other associated models, which gained the highest throughput and search rate.

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A multi-agent system for minimizing information indeterminacy within information fusion scenarios in peer-to-peer networks with limited resources

Cited by 11 publications

References 21 publications

Towards the definition of an information quality metric for information fusion models

Towards the definition of an information quality metric for information fusion models

A model of architecture for peer-to-peer systems based on information quality

An intelligent optimized users resource searching and nearest peer identification in Mobile networks

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