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Distributed event service with collocated middleware

Distributed Middleware Enforcement of Event Flow Security Policy

Distributed Middleware Enforcement of Event Flow Security Policy

... Traditional event-based and message-oriented middleware 5 leaves the task of enforcing security policy to application ...The middleware may provide support for the implementation of PEPs in the form ...

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Event-based middleware services

Event-based middleware services

... large-scale distributed system with a request/reply middleware is that all communication is one-to-one between exactly two entities, the client and the ...

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Distributed Systems / Middleware Distributed Programming in Erlang

Distributed Systems / Middleware Distributed Programming in Erlang

... The ORB daemon for Java will be running together with the Erlang daemon (which will be connected to the former) – A request to the service from Erlang will be routed to the Orber daemon, which will route it to the ...

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Design and Analysis of an Efficient Distributed Event Notification Service

Design and Analysis of an Efficient Distributed Event Notification Service

... In the next section, we describe the results of our analysis of these three filter algo- rithms. We discuss details about the performed experiments and their results. 5 Experiments After describing the theoretical ...

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Distributed Control Plane for Software-defined Networks: A Case Study Using Event-based Middleware

Distributed Control Plane for Software-defined Networks: A Case Study Using Event-based Middleware

... Here, we propose an application-aware method that uses knowledge of advertisements and subscriptions to control the granularity at which CP-config can be accessed concurrently. Since the dz s representing the ...

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Hermes: A Scalable Event-Based Middleware

Hermes: A Scalable Event-Based Middleware

... complex event data during ex- ...composite event expressions, Petri nets quickly become ...support distributed detection and has a simple time ...composite event language with temporal ...the ...

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A Middleware Platform to Federate Complex Event Processing

A Middleware Platform to Federate Complex Event Processing

... in distributed systems, and which is capable of using various communication protocols in order to federate CEP engines and ease the deployment of complex ...OASIS’s Service Component Architecture (SCA) [11] ...

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Efficient Matching Of Events in Distributed Middleware Systems

Efficient Matching Of Events in Distributed Middleware Systems

... itself. Distributed Hash Tables (DHTs) have been quite popular in several P2P ...lookup service to locate this object returns the IP-address of the node hosting this ...

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Cross middleware Interoperability in Distributed Concurrent Engineering

Cross middleware Interoperability in Distributed Concurrent Engineering

... Figure 3. GDCD VCF Architecture Figure 3 shows the GDCD VCF architecture with three types of actors: a study manager, several domain engineers and data service manager. Domain engineers collaborate together from ...

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Content Management Middleware for the Support of Distributed Teaching

Content Management Middleware for the Support of Distributed Teaching

... To ensure maximum flexibility on course structuring the eCMS Course Developer adopts a recursive top-down construction approach for the creation of tree-like hierarchies. In addition, the tool supports the possibility of ...

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Middleware-based Distributed Systems Software Process

Middleware-based Distributed Systems Software Process

... Examples include shipboard combat control systems and supervisory control and data acquisition systems that manage regional power grids. These types of large-scale distributed real-time and embedded (DRE) ...

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Another look at the middleware for dependable distributed computing

Another look at the middleware for dependable distributed computing

... reliable distributed computing developed during the 1980s and 1990s ...based middleware such as CORBA and Java EE. This middleware has evolved steadily over the years with message passing facilities ...

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Experiences with Service-Oriented Middleware for Dynamic Instrumentation of Enterprise Distributed Real-time and Embedded Systems

Experiences with Service-Oriented Middleware for Dynamic Instrumentation of Enterprise Distributed Real-time and Embedded Systems

... • Data acquisition and controller (DAC), which receives data from an EINode and archives it for acquisition by performance analysis tools, such as querying the perfor- mance of the latest state of component collected by ...

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QoS for Service-oriented Middleware

QoS for Service-oriented Middleware

... the distributed nature of SoM applications, the use of non-secure networks ...secure middleware systems has been recognized, and prototypes combining middleware and security technology have already ...

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On Event Based Middleware for Location Aware Mobile Applications

On Event Based Middleware for Location Aware Mobile Applications

... that event dissemination cost does not depend on the speed of consumers or on the speed of the ...Hence, event dissemination cost is independent of the relative migration speed between producer and ...

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Event Based Middleware for Collaborative Ad Hoc Applications

Event Based Middleware for Collaborative Ad Hoc Applications

... STEAM event service implementation supports a range of functional and non-functional event notification ...of event notifications as well as location and time attributes that may be used to ...

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Some Aspects of the Quality of Service Support Used in Multi Agent Systems on Middleware- Based Distributed Messaging

Some Aspects of the Quality of Service Support Used in Multi Agent Systems on Middleware- Based Distributed Messaging

... The middleware isolates the components of the distributed system in time, space and message flow, accordingly, the QoS parameters or policies related with the middleware must contemplate mainly this ...

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A New Middleware for Distributed Data Processing in CUBRID DBMS

A New Middleware for Distributed Data Processing in CUBRID DBMS

... Due to the development of the SNS (Social Network Service), the amount of data has been rapidly increasing. Therefore, studies on the bigdata processing have been actively performed 1-3 . With the existing IT ...

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A Review of Middleware Approaches for Energy Management in Distributed Environments

A Review of Middleware Approaches for Energy Management in Distributed Environments

... the middleware platform is flexible and evolutive, and can easily cope with changes in the ...rule-based middleware platform approaches [ 3 , 4 , 5 , 16 , 8 , 9 ] incorporate conflict management ...use ...

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Stream Processing on GPUs Using Distributed Multimedia Middleware

Stream Processing on GPUs Using Distributed Multimedia Middleware

... the collocated CPU and is not able to send buffers directly to a network interface, it has to be copied to the main memory ...connection service of NMM allows to automatically choose these transport ...

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