SMBots - An Architecture to Manage Dynamic Services Based on SMS

2010 ◽  
Author(s):  
Mauricio Tia Ni Gong Lin ◽  
Thomaz Philippe Cavalcante Silva ◽  
Roberto Oliveira dos Santos ◽  
Andre Ferreira da Silva Neto
Keyword(s):  
Dynamic Services

Internet of Things Application for Intelligent Cities

2021 ◽  
pp. 251-270
Author(s):  
Wissam Abbass ◽  
Amine Baina ◽  
Mostafa Bellafkih
Keyword(s):  
Risk Assessment ◽  
Internet Of Things ◽  
Smart Cities ◽  
Security Risk ◽  
Privacy And Security ◽  
Security Risk Assessment ◽  
Key Aspects ◽  
Dynamic Services ◽  
The Internet Of Things

The rapid growth of the world's population is placing a huge strain on the existing infrastructures. As a quest for accommodating this growth, interest is turned to the internet of things (IoT). In fact, the IoT is significantly improving today's quality of life by innovating the provided services and enhancing communication and interaction. Furthermore, it has also empowered real-time decision making by introducing dynamic services for innovative traffic handling, energy-efficient infrastructure saving, and public safety ensuring. However, IoT applications for smart cities is still a major issue as it lacks assuring privacy and security within provided services. In this chapter, the authors pinpoint IoT's security risk assessment challenges and examine its critical influence on smart cities. Additionally, they highlight the key aspects characterizing a smart city which also represent the critical assets requiring security risk assessment. Moreover, they discuss the resulting issues and their related countermeasures.

Software Defined Networks—A Network Programme and Its Dynamic Services

2020 ◽  
Vol 17 (9) ◽  
pp. 3927-3933
Author(s):  
B. Vineetha ◽  
M. Sumana
Keyword(s):  
Control System ◽  
Load Balancing ◽  
Network Services ◽  
Software Defined Networks ◽  
Control Plane ◽  
Service Function ◽  
Flow Through ◽  
And Control ◽  
Dynamic Services ◽  
Network Component

As network component is increasing, the managing and controlling systems from a central based control system becomes very complex. The technology used to resolve this is called Software Defined Networks (SDN) which helps to manage and control the system through programs. SDN stands as a developing technique that divides single network as data and control plane. The benefit of SDN are provides more performance, managing the packet flow through diverse dealer’s organization components. The complexities continued to raise when implementing network services both from technical and organizational views. Here in this paper generally focuses on how organizations can deal with the challenge of introducing service chaining and developing critical network services by using the technology SDN and also delivering diverse services of network to user in one system thus customers can fulfill their desire of services based on requests. The “Service Function Chaining” facility of SDN provides services like Load Balancing, Video Optimizing and Firewall.

Simulating adaptive service-oriented software systems

SIMULATION ◽  
2010 ◽  
Vol 87 (11) ◽  
pp. 915-931 ◽  
Author(s):  
Mohammed A Muqsith ◽  
Hessam S Sarjoughian ◽  
Dazhi Huang ◽  
Stephen S Yau
Keyword(s):  
Structural Changes ◽  
Service Oriented Architecture ◽  
Dynamic Structure ◽  
Software Systems ◽  
Service Model ◽  
Voice Communication ◽  
Simulation Based Design ◽  
Simulation Based ◽  
Service Oriented ◽  
Dynamic Services

Simulation of dynamic service-based software systems is important for studying services that may change their composition and thus interactions at run-time. An approach based on Service Oriented Architecture-compliant DEVS (SOAD) and Dynamic Structure DEVS (DSDEVS) modeling approaches is developed to support structural changes in service model composition. To achieve this goal, a broker–executive model is devised based on the broker model defined for SOAD and the executive model defined for DSDEVS. The capability to simulate dynamic services is incorporated to the DEVS-Suite simulator. To demonstrate modeling of dynamic service-based software systems, a real voice communication system and a model of this system have been developed. The importance of enabling simulation-based design for adaptable systems is briefly discussed.

scholarly journals The Challenge of Dynamic Services in Business Process Management

2011 ◽  
Vol 2 (3) ◽  
pp. 544-551
Author(s):  
Tom Kirkham ◽  
Sandra Winfield ◽  
Thorsten Haberecht ◽  
Jens Müller ◽  
Guglielmo De Angelis
Keyword(s):  
Business Process ◽  
Business Process Management ◽  
Process Management ◽  
Dynamic Services

Trends and Research Issues in SOA Validation

2012 ◽  
pp. 98-115 ◽  
Author(s):  
Antonia Bertolino ◽  
Guglielmo De Angelis ◽  
Antonino Sabetta ◽  
Andrea Polini
Keyword(s):  
Life Cycle ◽  
Service Life ◽  
Service Oriented Architecture ◽  
Life Cycle Model ◽  
Research Issues ◽  
Software Applications ◽  
Service Oriented ◽  
On Line ◽  
Service Life Cycle ◽  
Dynamic Services

Service Oriented Architecture (SOA) is changing the way in which software applications are designed, deployed and maintained. A service-oriented application consists of the runtime composition of autonomous services that are typically owned and controlled by different organizations. This decentralization impacts on the dependability of applications that consist of dynamic services agglomerates, and challenges their validation. Different techniques can be used or combined for the verification of dependability aspects, spanning over traditional off-line testing approaches, monitoring, and on-line testing. In this chapter we discuss issues and opportunities of SOA validation, we identify three different stages for validation along the service life-cycle model, and we overview some proposed research approaches and tools. The emphasis is on on-line testing, which to us is the most peculiar stage in the SOA validation process. Finally, we claim that on-line testing is only possible within an agreed governance framework.

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