Distributed Object Based Systems
UML based performance modeling of object-oriented distributed systems
... The framework is currently at an experimental stage, and the need for various extensions has already been detected. We briefly mention four obvious directions to go. First, the OAT tool only supports the textual PML ...
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Middleware-based Distributed Systems Software Process
... One of the primary goals of the container is the transparency of the non-functional requirements to the software component. The non-functional requirements must be provided to a software component without any ...
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Towards distributed object design
... Today's object-oriented (OO) software development methodologies use a number of graphical notations in analysis and design ...tasks, object replication and migration, remote interactions, multiple threads ...
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A DESIGN OF METADATA SERVER CLUSTER IN LARGE DISTRIBUTED OBJECT-BASED STORAGE
... storage systems with metadata and data managed by the same machine and stored on the same device [1], the object-based storage system separates the data and metadata ...An Object-based ...
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Design Space Exploration for Fieldbus-based Distributed Control Systems
... an object is by its memory address. Every object has an address (which is accessible via the 'this'-pointer in C/C++), so this method does not require additional ...one object is deleted and a second ...
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An Efficient Distributed Load Balancing For DHT-Based P2P Systems
... an object set O and a peer set ...each object o Є O is lo =1, earlier studies [1], [11] show that the load imbalance factor in a typical DHT can be up to O (log n), where n =|N| is the total number of nodes ...
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The XtreemFS architecture a case for object-based file systems in Grids
... When a client first accesses a file, the client is authenticated and authorized by the MRC that hosts the file’s volume. The directory service supports this process by storing a shared secret between a protected area ...
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Evidence-Based Trust in Distributed Agent Systems
... resources based on the relationships be- tween agents as modeled by the similarity or dissimilarity between their subjective judg- ...articles based on how their past ratings correlate with ratings given by ...
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N-Queens-based Algorithm for Moving Object Detection in Distributed Wireless Sensor Networks
... To overcome the bottlenecks of wireless im- age communication, we propose two-level ar- chitecture for video surveillance systems. The nodes represent the first level since they are re- sponsible for image ...
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On object orientation as a paradigm for general purpose distributed operating systems
... an object in a dierent extent, it can only do so by performing a cross-extent invocation via the Amadeus kernel, resulting in an authorization check being performed by the tar- get extent using the target object's ...
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A new fuzzy-decision based load balancing system for distributed object computing $
... Distributed object computing systems are widely envisioned to be the desired distributed software development paradigm due to the higher modularity and the capability of handling machine and ...
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Quorums-based Replication of Multimedia Objects in Distributed Systems
... Various types of objects including multimedia objects are distributed in P2P overlay networks. Multimedia objects are characterized in terms of quality of service (QoS) like frame rate and number of colours in ...
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Agent Based Synthesis of Distributed Controllers for Discrete Manufacturing Systems
... manufacturing systems has been addressed by using several approaches. The object oriented approach has been held for modelling [3], simulation [4-6], and con- trol [7] of manufacturing ...agent based ...
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An event based object model for distributed programming
... that distributed systems require group communication, where the group membership changes and is determined by the global state of the computation ...of distributed naming systems to resolve ...
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Towards a formal method for distributed object oriented systems
... mantics based on three relations between processes: reduction steps, heating steps and cooling ...computational systems as chemical solutions, as in the Chemical Abstract Machine ...semantics, based ...
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Voltage Control for Distribution Systems With Inverter-Based Distributed Generators
... service, based on a coordinated control method, able to obtain the maximum allowable active power production for each RES unit owned by the same ...is based on the cooperation of data transfer between DSO ...
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The World Wide Web as a Distributed Object System
... lookup based on ...is based on a block struc- tured programming language, operations of session ori- ented applications on session state can be completely stat- ically ...
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Blockchain-based orchestration of distributed assets in electrical power systems
... orchestrate distributed assets in a future electrical power system empowered by renewable energies and storages under the hypothesis that a central control is not ...of distributed approaches based ...
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Distributed intelligent power system protection using case based and object oriented paradigms
... The agents utilise a multi knowledge representation scheme within a case based framework and employ a multi paradigm reasoning strategy to improve problem solving.. The multi reasonin[r] ...
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Distributed object-oriented discrete event simulation
... extension to Common Lisp; eliminates any special syntax for message passing; object-oriented methods invoked with same system as Common Lisp function reference Pascal Plus: Simula doesn'[r] ...
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