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Flexible information discovery in decentralized distributed systems

C. Schmidt, M. Parashar
High Performance Distributed Computing, 2003. Proceedings. 12th IEEE International Symposium on  
This paper presents a P2P information discovery system that supports flexible queries using partial keywords and wildcards, and range queries.  ...  The ability to efficiently discover information using partial knowledge (for example keywords, attributes or ranges) is important in large, decentralized, resource sharing distributed environments such  ...  A fundamental problem in these large, decentralized, distributed resource sharing environments is the efficient discovery of information, in the absence of global knowledge of naming conventions.  ... 
doi:10.1109/hpdc.2003.1210032 dblp:conf/hpdc/SchmidtP03 fatcat:pprdqufqtfeuxny7aderf2xjyi

Flexible and reconfigurable data sharing for smart grid functions

Carsten Krüger, Jorge Velasquez, Davood Babazadeh, Sebastian Lehnhoff
2018 Energy Informatics  
Electrical power systems are undergoing major transformations as the share of decentralized energy resources increases.  ...  One alternative is the possibility to have a reconfigurable architecture, which ensures a modular and flexible operation of the system depending on the situation at hand.  ...  Publisher's Note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. Published: 10 October 2018  ... 
doi:10.1186/s42162-018-0047-x fatcat:l5ocfhpeajfhtn2jhojrkm5ud4

An Autonomic Workflow Management System for Global Grids

Mustafizur Rahman, Rajkumar Buyya
2008 2008 Eighth IEEE International Symposium on Cluster Computing and the Grid (CCGRID)  
reconfigure itself to the changes in the Grid environment, discover, diagnose and react to the disruptions of workflow execution, and monitor and tune Grid resources automatically.  ...  Workflow Management System is generally utilized to define, manage and execute workflow applications on Grid resources.  ...  Research Plan Decentralized Workflow Scheduling Algorithm In order to develop an autonomic workflow management system based on the decentralized and cooperative scheduling and resource discovery architecture  ... 
doi:10.1109/ccgrid.2008.39 dblp:conf/ccgrid/RahmanB08 fatcat:rmtgaebnbre67ds7r2emk4bol4

Autonomous Pull-Push Community Construction Technology for High-Assurance

Khalid MAHMOOD, Xiaodong LU, Yuji HORIKOSHI, Kinji MORI
2009 IEICE transactions on information and systems  
Having this vision in mind, Community Context-attribute-oriented Collaborative Information Environment (CCCIE) based Autonomous Decentralized Community System (ADCS) is proposed to enable provision of  ...  In order to meet crucial goal of real-time and context-aware community construction (provision of service/ service information to users with common interests), and defining flexible service area in highly  ...  Moreover, target discovery in Peer to Peer systems [19] and distributed computing systems [20] for load distribution and efficient discovery of web services [22] only TTL based n-ring model is used  ... 
doi:10.1587/transinf.e92.d.1836 fatcat:bxadgbijdzfxldzn4u57dl66sa

Distributed Search and Pattern Matching [chapter]

Reaz Ahmed, Raouf Boutaba
2009 Handbook of Peer-to-Peer Networking  
In such dynamic environment, users do not have the exact information about available resources. Queries are based on partial information. This mandates the search mechanism to be flexible.  ...  This chapter highlights the search requirements in large scale distributed systems and the ability of the existing distributed search techniques in satisfying these requirements.  ...  In decentralized architectures, the directory information is stored at different network locations. Decentralized systems can be categorized as replicated, distributed or hybrid.  ... 
doi:10.1007/978-0-387-09751-0_16 fatcat:tnzjpctglvbcfmtdo5gsxr2o3i

DTS: A Decentralized Tracing System [chapter]

Kenji Masui, Benoit Donnet
2009 Lecture Notes in Computer Science  
This paper proposes an architecture for a distributed topology measurement (DTM) system that, for the first time, decentralizes probing information.  ...  In this paper, we describe our implementation of a DTM, called Decentralized Tracing System (DTS).  ...  Design and Implementation In this section, we describe the Decentralized Tracing System (DTS), the first entirely distributed topology discovery system, and explain how our implementation meets the requirements  ... 
doi:10.1007/978-3-642-01645-5_15 fatcat:kjewfiaowzggtbtnmelxa773ua

Overview on initial METIS D2D Concept

Zexian Li, Martti Moisio, Mikko Uusitalo, Petteri Lundén, Carl Wijting, Fernando Sanchez Moya, Ali Yaver, Venkatkumar Venkatasubramanian
2014 Proceedings of the 1st International Conference on 5G for Ubiquitous Connectivity  
METIS is the EU flagship project with the purpose of developing a 5G system concept that meets the requirements of the beyond-2020 connected information society and emerging applications.  ...  In addition, the performance of selected technology components is included in this paper as well.  ...  The trade-off between the centralized and decentralized mechanisms is evaluated by means of discovery probability.  ... 
doi:10.4108/icst.5gu.2014.258096 dblp:conf/5gu/LiMULWSYV14 fatcat:z3wwuef3qrgz7lcz6uef665vne

Rudder: An agent-based infrastructure for autonomic composition of grid applications

Zhen Li, Manish Parashar
2005 Multiagent and Grid Systems  
The implementation, operation and experimental evaluation of the system are presented.  ...  This paper describes Rudder, a decentralized agent-based infrastructure for supporting the autonomic composition of Grid applications.  ...  This demonstrates the scalability of the system and its suitability to distributed decentralized systems.  ... 
doi:10.3233/mgs-2005-1304 fatcat:pupvg22x4bfe7bd2oec44pkc7m

An architecture for incorporating decentralized economic models in application layer networks

Oscar Ardaiz, Pablo Chacin, Isaac Chao, Felix Freitag, Leandro Navarro, Daniel J. Veit, Torsten Eymann, Nicholas R. Jennings, Jörg P. Müller
2005 Multiagent and Grid Systems  
In this paper, we explore an architecture for incorporating fully decentralized economic mechanisms as an approach for resource allocation in ALNs.  ...  Efficient discovery and resource allocation is one of the challenges of any large scale Application Layer Network (ALN) such as computational Grids, Content Distribution Networks or P2P applications.  ...  Resource Discovery One of the more critical functions in the middleware is the discovery of resources in a fully decentralized way, within a dynamic set of nodes (that can enter and leave the network at  ... 
doi:10.3233/mgs-2005-1406 fatcat:q2pusvvp3rb4phswvo3bglizzq

Resource discovery for distributed computing systems: A comprehensive survey

Javad Zarrin, Rui L. Aguiar, João Paulo Barraca
2018 Journal of Parallel and Distributed Computing  
In this paper, we provide an investigation on the current state of resource discovery protocols, mechanisms, and platforms for large-scale distributed environments, focusing on the design aspects.  ...  We classify all related aspects, general steps, and requirements to construct a novel resource discovery solution in three categories consisting of structures, methods, and issues.  ...  C) Decentralized-Grid: In decentralized Grid discovery, the information requester and the information provider (or resource broker) are two discovery agents which interact with each other in a self-organizing  ... 
doi:10.1016/j.jpdc.2017.11.010 fatcat:v4dfsniptfgbxk6aswjjbtt7nu

Toward a synergy between p2p and grids

D. Talia, P. Trunfio
2003 IEEE Internet Computing  
Because such information systems are built to address the requirements of organizational-based grids, they do not deal with more dynamic, large-scale distributed environments, in which useful information  ...  Future grid systems should implement a P2P-style decentralized resource discovery model that can support grids as open resource communities.  ... 
doi:10.1109/mic.2003.1215667 fatcat:dp6druwq3fd4jdjnevag7ldhg4

Robotic Systems of Systems Based on a Decentralized Service-Oriented Architecture

Lennart Siefke, Volker Sommer, Björn Wudka, Carsten Thomas
2020 Robotics  
Composition of services can be done easily and flexibly. The software patterns originally belonging to cloud computing could be successfully adopted to decentralized multi-robot systems.  ...  The developed concept allows autonomous systems to cooperate flexibly and to compose multi-robot systems during runtime.  ...  The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, or in the decision to publish the results.  ... 
doi:10.3390/robotics9040078 fatcat:xhzqouuuwrb3jn4aaw5hah7s7u

Dynamic Composition of Service Oriented Multi-agent System in Self-organized Environments

Nelson Rodrigues, Paulo Leitão, Eugénio Oliveira
2014 Proceedings of the 2014 Workshop on Intelligent Agents and Technologies for Socially Interconnected Systems - IAT4SIS '14  
In this paper, self-organizing mechanisms capable to compose services in an automatic, flexible and decentralized manner are presented, mostly in which their adaptive behavior is concerned.  ...  Due to the need of a flexible and quick response to the clients' requirements, such systems become an important challenge.  ...  DYNAMIC AND DECENTRALIZED SERVICE COMPOSITION In distributed systems, agents must cooperate among them themselves to perform their goals and increase the utility of the whole systems.  ... 
doi:10.1145/2655985.2655990 fatcat:7kqyp66hdng37jfdxwl3ejxgui

Enabling Autonomic Grid Applications: Dynamic Composition, Coordination and Interaction [chapter]

Zhen Li, Manish Parashar
2005 Lecture Notes in Computer Science  
The increasing complexity, heterogeneity and dynamism of networks, systems and applications have made our computational and information infrastructure brittle, unmanageable and insecure.  ...  This paper introduces AutoMate architecture and describes the Rudder coordination framework and its use in enabling autonomic behaviors.  ...  Introduction The emergence of wide-area distributed and decentralized "Grid" environments, such as pervasive information systems, peer-to-peer systems, and distributed computational infrastructures, has  ... 
doi:10.1007/11527800_21 fatcat:exlxz4cf4bgproppcnv2sdqcee

A Self-organizing Data Store for Large Scale Distributed Infrastructures

T. Risse, P. Knezevic
2005 21st International Conference on Data Engineering Workshops (ICDEW'05)  
We will present the database architecture and the way it is used in the BRICKS architecture, exemplary for service discovery.  ...  Due to the size and dynamic only decentralized and self-organizing systems are able to accomplish the previously mentioned requirements.  ...  Decentralized Service Discovery In the previous section we introduced our decentralized XML storage. In the following we will shortly present how it can be used for service discovery.  ... 
doi:10.1109/icde.2005.169 dblp:conf/icde/RisseK05 fatcat:kwo2pqgicnfv7ingdmucykzzjm
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