Service oriented communication technology for achieving assurance

Ono, T.; Ragab, Khaled; Kaji, N.; Möri, K.

doi:10.1109/icdcsw.2002.1030750

Cited by 27 publications

(23 citation statements)

References 6 publications

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“…When each user crosses the coverage area of BTS, the mobile units hands off, or switch the communicating stations [4]. By recording the numbers of these hand offs, each station can calculate the time-distance [9], [10]. Users use mobiles to request service from the nearest node.…”

Section: System Architecturementioning

confidence: 99%

Autonomous Coordination Technology through Community Organization for Resource Utilization

Thanamitsomboon

Hama

Sakamoto

et al. 2011

IEICE Trans. Inf. & Syst.

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SUMMARYThe challenge in resource utilization under dynamic environment is how to utilize appropriate resources to the right users at the right time and the right location. In conventional system, centralized management system is applied but it tends to congest when user requests increase or resources rapidly move. Therefore, this paper proposes Autonomous Coordination Technology (ACT) through community organization for resource utilization. In ACT, a node which has surplus resources autonomously constructs community with a surplus-level based size and distributes resources to members which are deficient in resources. ACT consists of autonomous coordination within community and among communities. According to community organization, online property and flexibility can be satisfied. However, it is difficult to achieve service provision timeliness and resource allocation operatability in the mean time. Thus, ACT includes successive transportation method, and autonomous resource allocation which dynamic decision is made by a tradeoff between timeliness and operatability. As a result, the service assurance in terms of timeliness and operatability can be assured. The effectiveness of proposed technology is affirmed through the simulation of taxi dispatching application in terms of response time and standard deviation versus user rates.

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Section: System Architecturementioning

confidence: 99%

Autonomous Coordination Technology through Community Organization for Resource Utilization

Thanamitsomboon

Hama

Sakamoto

et al. 2011

IEICE Trans. Inf. & Syst.

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“…In our previous research [7,9], the role of the serviceoriented community system is to timely send the right information to the right user. Obviously, gathering process of the users preferences and service information provision process must be reliable.…”

Section: Sender Service Propertymentioning

confidence: 99%

“…We introduced a new term called local-majority in which the majority of the mobile-users in specified area (somewhere) at specified time (sometime), share the same demands (someone). We have proposed Service-oriented Community concept [7] to provide three-dimensional service with awareness of the user's situation (location, time and demand). This concept brings a new consequence to the mobile-users and makes them cooperative and active actors.…”

Section: Autonomous Decentralized Community Construction Technology Tmentioning

confidence: 99%

“…The propagated message format is shown in figure 3. We have introduced the Time Distance as a logical distance that defines the user's physical moving time [7,8]. It has been proposed to determine the service area.…”

Section: System Architecturementioning

confidence: 99%

“…Under constantly changing market the situation-aware service is one of the challenges facing further developments of the m-commerce. We have overcome this challenge by proposing service-oriented community system [7]. Two actors coexisted in this system: Service Provider (SP) offers the service and mobile-users consume the service and we called them community members.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Autonomous decentralized community construction technology to assure quality of services

Ono

Kaji

Horikoshi

et al.

Proceedings. 10th IEEE International Workshop on Future Trends of Distributed Computing Systems, 2004. FTDCS 2004.

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Autonomous Community Construction Technology to Achieve Service Assurance in ADCS

Mahmood

Möri

2008

IEICE Transactions on Information and Systems

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SUMMARY Autonomous Decentralized Community System (ADC makes its basis on offering customized and dynamic services to group of end-users having common preferences at specified time and location. Ow ing to extreme dynamism in the systee caused by rapidly varying user's de mands, and severe mobility of users, it is quite difficult to assure timely ser vice provision to all community members. This paper presents autonomo decentralized community system construction by autonomous division an integration technologies to procure service assurance under dynamic situ tions, without involving significant communication overhead. By adoptin the concept of size threshold, the proposed technique continuously main tains the appropriate size of community in constantly and rapidly changin operating environment, to deliver optimal quality of service in terms of r sponse time. The effectiveness of proposed technology has been show through simulation, which reveals remarkable improvement (up to 29%) in response time. key words: autonomous decentralized community system, community div sion and integration, community size threshold

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Service oriented communication technology for achieving assurance

Abstract: Abstract

Cited by 27 publications

References 6 publications

Autonomous Coordination Technology through Community Organization for Resource Utilization

Autonomous Coordination Technology through Community Organization for Resource Utilization

Autonomous decentralized community construction technology to assure quality of services

Autonomous Community Construction Technology to Achieve Service Assurance in ADCS

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