TINA – Architectural basis for future telecommunications services

Magedanz, Thomas

doi:10.1016/s0140-3664(97)00013-3

Cited by 22 publications

(3 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Parameters p , (P <^), and w^ denote the relative significance of load balancing and of each resource type a to the service provider. Constraints (2), guarantee that each service task will be assigned to one service node. Constraints (3) and (4) guarantee that each service node v^ill not have to cope w^ith more load and service tasks than those dictated by its pertinent capacity constraint.…”

Section: Yxiij) = \^I^st(s) Rr(nj)+ Y^rsi)-x{ij)^rr{j)'ysaj) Iesmentioning

confidence: 99%

“…The challenges outlined above have brought to the foreground several new important research areas. Some of them are the specification of service architectures (SAs) [1,2], the development of advanced service creation environments (SCEs) and grid computing architectures [3,4] and service characteristics (e.g., the personal mobihty concept), and the exploitation of advanced software technologies, (e.g., distributed object computing [5] and intelHgent mobile agents [6]). The aim of this paper is, in accordance with the cost-effective QoS provision and the efficient service operation objectives, to propose enhancements to the sophistication of the fimctionality that can be offered by service architectures in open competitive communications environments.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Service Decomposition and Task Allocation in Distributed Computing Environments

Louta¹,

Michalas

2007

IFIP the International Federation for Information Processing

View full text Add to dashboard Cite

Abstract.Highly competitive and open environments should encompass mechanisms that will assist service providers in accounting for their interests, i.e., offering at a given period of time adequate quality services in a cost efficient manner. Assuming that a user wishes to access a specific service composed of a distinct set of service tasks, which can be served by various candidate service nodes, a problem that should be addressed is the allocation of service tasks to the most appropriate service nodes. This scenario accounts for both the user and the service provider. Specifically, service providers succeed in efficiently managing their resources, while users implicitly exploit in a seamless way the otherwise unutilized power and capabilities of the provider's network. In general, service task allocation is founded on general and service specific user preferences, service provider's specific service logic deployment and current system & network load conditions. The pertinent problem is concisely defined, mathematically formulated, optimally solved and evaluated through simulation experiments.

show abstract

Section: Yxiij) = \^I^st(s) Rr(nj)+ Y^rsi)-x{ij)^rr{j)'ysaj) Iesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Service Decomposition and Task Allocation in Distributed Computing Environments

Louta¹,

Michalas

2007

IFIP the International Federation for Information Processing

View full text Add to dashboard Cite

show abstract

“…Ο αντίστοιχος αριθμός αναφοράς της διεπιφάνειας επιστρέφει στον ASSM, στον ASRC-R /; και στον ASRC-T\,. Ακολούθως, ένα νέο ss-UAP για τον User β δημιουργείται 9…”

unclassified

Ένταξη Λειτουργιών Ασφαλείας Και Καταμέτρησης Χρήσης Σε Μελλοντικές Αρχιτεκτονικές Τηλεπικοινωνιακών Υπηρεσιών

Πολυδώρου¹

View full text Add to dashboard Cite

Personal mobility support in future service architectures

Demestichas

Tzifa

Louta

et al. 2001

Int J Communication

View full text Add to dashboard Cite

SUMMARYSupport for personal mobility will be among the key factors for success in the competitive communications market of the future. This paper proposes enhancements to the personal mobility support capabilities of service architectures. The TINA service architecture is used as a reference, even though our approach is applicable to other models as well. Our starting point is a business case that falls into the realm of personal mobility. The aim of the business case is to enable users that are found outside their home domain to access services by choosing the best visited retailer, i.e. the one o!ering adequate quality services in the most cost-e$cient manner. In the sequel the following key issues are addressed. First, the introduction of the additional functionality that is required for supporting the business case, and the realisation through appropriate service components. Second, the integration of the new service components in the standard TINA service architecture. Third, the detailed description of a version of the logic of the new components. In this last respect, we formally state, mathematically formulate and solve problems related to the visited retailer selection.

show abstract

TINA – Architectural basis for future telecommunications services

Cited by 22 publications

References 8 publications

Service Decomposition and Task Allocation in Distributed Computing Environments

Service Decomposition and Task Allocation in Distributed Computing Environments

Ένταξη Λειτουργιών Ασφαλείας Και Καταμέτρησης Χρήσης Σε Μελλοντικές Αρχιτεκτονικές Τηλεπικοινωνιακών Υπηρεσιών

Personal mobility support in future service architectures

Contact Info

Product

Resources

About