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Robust Interactions under System Crashes and Network Failures of Collaborative Processes with Arbitrary Control Flows
unpublished
Due to the possibility of system crashes and network failures, the design of robust interactions for collaborative business processes is a challenge. ...
If a process changes state, it sends messages to other relevant processes to inform them about this change. However, server crashes and network failures may result in a loss of messages. ...
INTERACTION FAILURE ANALYSIS This section analyzes possible interaction failures of collaborative processes caused by system crashes and network failures.
A. ...
fatcat:djfxgvh2svbp7m5z3pvixramay
Robust Client/Server Shared State Interactions of Collaborative Process with System Crash and Network Failures
2013
2013 IEEE International Conference on Services Computing
With the possibility of system crashes and network failures, the design of robust client/server interactions for collaborative process execution is a challenge. ...
By doing this work, we have learnt the possible failures caused by system crashes and network failures. ...
With the possibility of system crashes and network failures, the design of robust client/server interactions for collaborative process execution is a challenge. ...
doi:10.1109/scc.2013.39
dblp:conf/IEEEscc/WangWPSC13
fatcat:7nj7vkag6jhfhd3twowim2zw4u
Predicting the Lifetime of Dynamic Networks Experiencing Persistent Random Attacks
2015
Scientific Reports
The research in (b) focuses on quantifying vulnerability of different networks under different types of random failures and deliberate attacks. ...
These findings provide new methodological insight into system dynamics and, in particular, of the dynamic processes of networks. ...
S.R.B acknowledges the financial support of the Engineering and Physical Sciences Research Council under the grant ENFOLDing -Explaining, Modelling, and Forecasting Global Dynamics, reference EP/H02185X ...
doi:10.1038/srep14286
pmid:26387609
pmcid:PMC4585692
fatcat:quwgmjk37nfsloso5xeg534toa
Criticality-Driven Component Integration in Complex Software Systems
[chapter]
2011
Lecture Notes in Computer Science
The failures of the components and their impact on the overall system safety have to be assessed in critical scenarios. ...
This process results into a more modular design and reduces development costs; however, it raises new dependability challenges in case of safety critical systems. ...
As a result, Facade and processing Servers interact directly with shared memories, semaphores and the network. ...
doi:10.1007/978-3-642-24270-0_33
fatcat:sqkkffjgyjfppd2hbcjsf3gjj4
A failure analysis of data distribution middleware in a mission-critical system for air traffic control
2009
Proceedings of the 4th International Workshop on Middleware for Service Oriented Computing - MWSOC '09
Middleware failures and their impact on the system as a whole have to be carefully evaluated in critical scenarios. ...
By means of an extensive failure modes emulation campaign, we show that these architectural features can significantly affect the middleware and the overall system dependability level. ...
Similarly, we evaluate the robustness of DB process with respect to MB failure modes. DB crashes for each emulated failure. ...
doi:10.1145/1657755.1657760
fatcat:gkoajvjzvzecxnetfxohbrqumm
A Typing Discipline for Statically Verified Crash Failure Handling in Distributed Systems
[chapter]
2018
Lecture Notes in Computer Science
This work introduces a formal model for crash failure handling in asynchronous distributed systems featuring a lightweight coordinator, modeled in the image of widely used systems such as ZooKeeper and ...
We show that our type system ensures subject reduction and progress in the presence of failures. ...
Concretely we make the following assumptions on failures and the system: (1) Crash-stop failures: Application processes fail by crashing (halting), and do not recover. (2) Asynchronous system: Application ...
doi:10.1007/978-3-319-89884-1_28
fatcat:br2mlvqndvfqpgdlfgec3f5dn4
Machine Learning-Driven Analysis of Distributed Computing Systems: Exploring Optimization and Efficiency
2024
International Journal of Research Publication and Reviews
We explore the intricacies and complexity of distributed systems using machine learning techniques. Hoping to uncover patterns, optimise resource allocation, and improve overall system performance. ...
Examine the interactions between traditional distributed computing algorithms and emerging machine learningdriven approaches, determining their synergistic effects and potential for performance enhancement ...
In the case of failures or timeouts, duplicate messages may be sent. A robust interprocess communication system should therefore be able to detect and respond to duplicate messages. ...
doi:10.55248/gengpi.5.0324.0786
fatcat:s3kj3sn6qvdetngjkbfim2yvfq
RCourse
2012
Proceedings of the First Workshop on P2P and Dependability - P2P-Dep '12
RCourse supports simulative evaluations of Publish/Subscribe systems with respect to robustness. ...
To this end, it provides among others mechanisms for the aggregation of measurement values and for an automatic graph generation representing the extracted results. ...
When such systems are deployed in large-scale, the risk of failure of participating nodes increases strongly. Such failures may critically affect the functioning of the global system [?] . ...
doi:10.1145/2212346.2212349
fatcat:pu72jhplk5b2dmjkvlrao2t4re
BFT-Bench: Towards a Practical Evaluation of Robustness and Effectiveness of BFT Protocols
[chapter]
2016
Lecture Notes in Computer Science
Acknowledgement This work was supported by AMADEOS (Architecture for Multi-criticality Agile Dependable Evolutionary Open System-of-Systems), a collaborative project funded under the European Commission's ...
[9, 15, 2] ; Aardvark, and RBFT as instances of robust protocols that improve performance in presence of failures [7, 3] . ...
BFT-Bench framework aims to help researchers and practitioners to better analyze and evaluate the effectiveness and robustness of BFT systems. ...
doi:10.1007/978-3-319-39577-7_10
fatcat:32lxgxtqlvdojpa7geqkjd5s7y
Fault-Tolerance System Design in the Internet of Things Network with Blockchain Validation
2021
SAMRIDDHI A Journal of Physical Sciences Engineering and Technology
In this paper, a fault-tolerance system is proposed for the Internet of Things network using Blockchain integrity and security validation method, and this network will detect faults and provide solutions ...
In this extensive IoT network, fault detection and management is a critical and time-consuming task. ...
Collaboration: The aforementioned computation components may interact to form and empower IoT services. ...
doi:10.18090/samriddhi.v13i01.10
fatcat:wlfipcamznbfjn5vnd3uotqjk4
Tutorial on systems with antifragility to downtime
2021
Computing
The processes should communicate asynchronously over an external network. ...
The operational principles imply that the software development teams should repeatedly inject artificial failures into the production system to understand its behavior and detect and mitigate vulnerabilities ...
A process exists until it crashes or the system terminates it. ...
doi:10.1007/s00607-020-00895-6
fatcat:ejdgphfvfnfslbuttobtwvmut4
High-Fidelity Simulation of Large-Scale Structures
[chapter]
2005
Lecture Notes in Computer Science
Robust and real-time sensing, control, and actuation pose fundamental challenges that must be addressed in this context. ...
As part of our ongoing work, we also aim to perform a high-fidelity simulation of the tragic World Trade Center (WTC) crash. ...
Voicu Popescu and Dr. Sami Kilic for their help in generating some of the images in this paper. This work is supported by NSF contract ITR ACI-0324944. ...
doi:10.1007/11428848_86
fatcat:3v6kq5xsvbfytjkuhkp45t5owi
An empirical study of the robustness of Inter-component Communication in Android
2012
IEEE/IFIP International Conference on Dependable Systems and Networks (DSN 2012)
We show that not only exception handling is a rarity in Android applications, but also it is possible to crash the Android runtime from unprivileged user processes. ...
It boasts of a Linux-based robust kernel, a modular framework with multiple components in each application, and a securityconscious design where each application is isolated in its own virtual machine. ...
Based on Linux kernel, it provides a robust driver model, security features, process management, memory management, networking assistance and drivers for a large set of devices. ...
doi:10.1109/dsn.2012.6263963
dblp:conf/dsn/MajiABR12
fatcat:bbfr3pilkzf6ll4ltkudstjehu
Resilience as a New System Engineering for Cloud Computing
2013
Journal of Communications
A food web like process interaction model is developed and system resilience enhancement mechanisms are proposed based on the control of the strength of interactions. ...
The research has shown that weakening key process interactions and modularizing complex systems are very effective on resilience enhancement. ...
RESILIENCE AND PROCESS INTERACTIONS IN THE CLOUD The recent Amazon EC2 outage [14] , [15] is caused by the failure of a few components in the system. ...
doi:10.12720/jcm.8.4.267-274
fatcat:gqr7fod4srgzrjbwoji3ynnore
Multi-agent Topologies over WSANs in the Context of Fault Tolerant Supervision
[chapter]
2011
IFIP Advances in Information and Communication Technology
Wireless Sensor and Actuator Networks can be used to detect and classify ephemeral distributed events, where different process components with different behaviours are involved. ...
This paper proposes a general WSAN Multi-Agent based architecture for robust supervision and fault tolerant control. ...
This work has been supported by the European Commission under the contract FP7-ICT-224282 (GINSENG). The author would like to acknowledge this support. ...
doi:10.1007/978-3-642-19170-1_42
fatcat:vbqux4bymrahxjdx6bqcq627wq
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