Neural network (NN) and simulation annealing algorithm (SA), combined with adaptive
heartbeat mechanism, are integrated to implement an adaptive failure detector for services …

How to choose an appropriate service from all the usable services regardless of user's
location and heterogeneous architecture of underlying software and hardware infrastructure …

Combining adaptive heartbeat mechanism with fuzzy grey prediction algorithm, a novel
implementation of failure detector is presented. The main parts of the implementation are …

Failure detection is one of the basic functions of building a reliable disaster recovery backup
system. Aiming at the application-level disaster recovery backup failure detection problem …

The idea of service-oriented architecture is always used for modern software system
designing. SOA offers methods for system development and system integration. In order to …

The detection of failures is one of the fundamental issues for fault tolerant distributed
systems. In order to improve the performance of the fault detection, a novel failure detector …

For the problem of service dynamic composition in the reliability assessment of SOA
architecture software system, this paper propose a reliability assessment method based on …

A new method of fault prediction based on health analysis was proposed for the problem of
the existing fault prediction technology could not response the declining trend of system …

In this paper, we propose a new implementation of a failure detector. The implementation
uses a dual model of heartbeat and interaction. First, the heartbeat model is adopted to …

Failure detection is a key technology to realize high availability. It usually uses overtime
mechanism to determine whether a process fails or not. But old failure detectors without …