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distributed real-time databases

ISSUES IN MOBILE DISTRIBUTED REAL TIME DATABASES: PERFORMANCE AND REVIEW

ISSUES IN MOBILE DISTRIBUTED REAL TIME DATABASES: PERFORMANCE AND REVIEW

... with distributed file systems and remote paging, mobile computers that regularly encounter network disconnections are less capable of relying on a ...any time, from any ...of time-and-place ...

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DISTRIBUTED REAL TIME REPLICATED DATABASE: Concept and Design

DISTRIBUTED REAL TIME REPLICATED DATABASE: Concept and Design

... a distributed replicated real-time database has been designed for small and medium scale distributed real-time database ...a distributed real-time database ...

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Real Time Databases for Applications

Real Time Databases for Applications

... with real time databases like Google firebase API, Mongo DB, Re think DB and their ...the real time ...uses distributed technology. A real-time database is one ...

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A Study on Real Time Database System for Distributed Applications

A Study on Real Time Database System for Distributed Applications

... hard real-time database would have to suit a great diverseness of application requirements, thereby demanding a significant development ...hard real-time transactions limits the broadness of ...

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An improved learning based disaster event using big data analytics

An improved learning based disaster event using big data analytics

... The Keane et al has given some vital emerging frame for big data Analytics and a three-tier structural design model for Big Data in Data Mining. In the future, the three-tire design model is more scalable in operational ...

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Performance Transaction’s Assessment Of Real Time Database System In Distributed Environment

Performance Transaction’s Assessment Of Real Time Database System In Distributed Environment

... Real time databases have two ...life time after which it is aged out or becomes ...life time after which their returned results are no longer useful and in addition could be harmful or ...

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Title: Fault Tolerance in Distributed Real Time Environment: A Survey

Title: Fault Tolerance in Distributed Real Time Environment: A Survey

... the real-time computer system is distributed, it consists of a set of nodes (computers) interconnected by a real-time communication ...a distributed system several nodes work ...

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Assigning Real Time Tasks in Environmentally Powered Distributed Systems

Assigning Real Time Tasks in Environmentally Powered Distributed Systems

... MACO for Multiple Resources Constrained Assignment Problem In ACO, using a local heuristic acts as it guides the ants to explore the solution space that is more likely to contain the opt[r] ...

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Separation of Distributed Real Time Embedded Concerns with Theme/UML

Separation of Distributed Real Time Embedded Concerns with Theme/UML

... of distributed real-time embedded (DRE) systems complicates the development of adequate system models by requiring multiple concerns, some of which may be crosscutting, to be ...

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Evaluation of multicast routing algorithms for distributed real-time applications

Evaluation of multicast routing algorithms for distributed real-time applications

... We study one unconstrained minimum Steiner tree algorithm, one unconstrained shortest paths algorithm, and three constrained MC routing heuristics that have been designed specifically fo[r] ...

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An Analysis of Cloud Security Models in Real Time Distributed Computing

An Analysis of Cloud Security Models in Real Time Distributed Computing

... With more and more cloud-based applications are being available and stored on various cloud servers, a novel multi-user-based privacy protection mechanism need to design and develop to improve the privacy protection on ...

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Enhancing distributed real time collaboration with automatic semantic annotation

Enhancing distributed real time collaboration with automatic semantic annotation

... As well as automatically selecting optimum camera shots, the event and location information is used to generate a 3D graphical summary of the meeting, which is generated in real-time dur[r] ...

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End-to-end Predictability for Distributed Real-Time Systems.

End-to-end Predictability for Distributed Real-Time Systems.

... In this section, we evaluate our real-time DHT on a local cluster with 2000 cores over 120 nodes. Each node features a 2-way SMP with AMD Opteron 6128 (Magny Core) processors and 8 cores per socket (16 ...

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Deadlock Detection and Recovery in Distributed Databases

Deadlock Detection and Recovery in Distributed Databases

... In distributed systems, deadlock detection requires the local wait-for-graph and global-wait-for-graph to be constructed. A cycle in a LWFG indicates that a deadlock has occurred locally and a global deadlock is ...

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Types of OS.pptx

Types of OS.pptx

...  Distributed systems use multiple central processors to serve multiple real time application and multiple ...are distributed among the processors accordingly to which one can perform each job ...

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Multi user virtual reality

Multi user virtual reality

... Figure 52 Events in Time Warp Systems are Usually Randomly Distributed Due to the real-time nature of multi-user virtual reality simulations, most events will be distributed at regular i[r] ...

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Framework for Client-Server Distributed Database System for an Integrated Pay Roll System

Framework for Client-Server Distributed Database System for an Integrated Pay Roll System

... A distributed system is defined as an information processing system that contains a number of independent computers that cooperate with one another over a communication network in order to achieve a specific ...a ...

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Query Optimization Strategies in Distributed
          Databases

Query Optimization Strategies in Distributed Databases

... of distributed database queries is still a novice ...in distributed as well as relational database management system when the size of the query and the number of joins in the query ...in Distributed ...

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 Scalable Hybrid Search on Distributed Databases

 Scalable Hybrid Search on Distributed Databases

... The architecture of the hybrid search service on each local machine depends on the local service provider who joins the distributed database, and we demon- strated such architectures in [8, 9]. One is utilizing an ...

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Real Time Behavior of Data  in Distributed Embedded Systems

Real Time Behavior of Data in Distributed Embedded Systems

... the time T is known and if the values of the other variables are known modulo L , then for eah variable there is only one possible real value that an be omputed using the value of T ...

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