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Self-adaptive volunteered services composition through stimulus-and time-awareness

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Self-adaptive volunteered services composition through stimulus-and time-awareness. / Elhabbash, Abdessalam; Bahsoon, Rami; Tino, Peter et al.
2015 IEEE International Conference on Web Services. IEEE, 2015. p. 57-64.

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

Harvard

Elhabbash, A, Bahsoon, R, Tino, P & Lewis, PR 2015, Self-adaptive volunteered services composition through stimulus-and time-awareness. in 2015 IEEE International Conference on Web Services. IEEE, pp. 57-64. https://doi.org/10.1109/ICWS.2015.18

APA

Elhabbash, A., Bahsoon, R., Tino, P., & Lewis, P. R. (2015). Self-adaptive volunteered services composition through stimulus-and time-awareness. In 2015 IEEE International Conference on Web Services (pp. 57-64). IEEE. https://doi.org/10.1109/ICWS.2015.18

Vancouver

Elhabbash A, Bahsoon R, Tino P, Lewis PR. Self-adaptive volunteered services composition through stimulus-and time-awareness. In 2015 IEEE International Conference on Web Services. IEEE. 2015. p. 57-64 doi: 10.1109/ICWS.2015.18

Author

Elhabbash, Abdessalam ; Bahsoon, Rami ; Tino, Peter et al. / Self-adaptive volunteered services composition through stimulus-and time-awareness. 2015 IEEE International Conference on Web Services. IEEE, 2015. pp. 57-64

Bibtex

@inproceedings{45db46c7bb1c433aabbd7049bf241007,
title = "Self-adaptive volunteered services composition through stimulus-and time-awareness",
abstract = "Volunteered Service Composition (VSC) refers to the process of composing volunteered services and resources. These services are typically published to a pool of voluntary resources. Selection and composition decisions tend to encounter numerous uncertainties: service consumers and applications have little control of these services and tend to be uncertain about their level of support for the desired functionalities and non-functionalities. In this paper, we contribute to a self-awareness framework that implements two levels of awareness, Stimulus-awareness and Time-awareness. The former responds to basic changes in the environment while the latter takes into consideration the historical performance of the services. We have used volunteer service computing as an example to demonstrate the benefits that self-awareness can introduce to self-adaptation. We have compared the Stimulus- and Time-awareness approaches with a recent Ranking approach from the literature. The results show that the Time-awareness level has the advantage of satisfying higher number of requests with lower time cost.",
author = "Abdessalam Elhabbash and Rami Bahsoon and Peter Tino and Lewis, {Peter R}",
year = "2015",
doi = "10.1109/ICWS.2015.18",
language = "English",
pages = "57--64",
booktitle = "2015 IEEE International Conference on Web Services",
publisher = "IEEE",

}

RIS

TY - GEN

T1 - Self-adaptive volunteered services composition through stimulus-and time-awareness

AU - Elhabbash, Abdessalam

AU - Bahsoon, Rami

AU - Tino, Peter

AU - Lewis, Peter R

PY - 2015

Y1 - 2015

N2 - Volunteered Service Composition (VSC) refers to the process of composing volunteered services and resources. These services are typically published to a pool of voluntary resources. Selection and composition decisions tend to encounter numerous uncertainties: service consumers and applications have little control of these services and tend to be uncertain about their level of support for the desired functionalities and non-functionalities. In this paper, we contribute to a self-awareness framework that implements two levels of awareness, Stimulus-awareness and Time-awareness. The former responds to basic changes in the environment while the latter takes into consideration the historical performance of the services. We have used volunteer service computing as an example to demonstrate the benefits that self-awareness can introduce to self-adaptation. We have compared the Stimulus- and Time-awareness approaches with a recent Ranking approach from the literature. The results show that the Time-awareness level has the advantage of satisfying higher number of requests with lower time cost.

AB - Volunteered Service Composition (VSC) refers to the process of composing volunteered services and resources. These services are typically published to a pool of voluntary resources. Selection and composition decisions tend to encounter numerous uncertainties: service consumers and applications have little control of these services and tend to be uncertain about their level of support for the desired functionalities and non-functionalities. In this paper, we contribute to a self-awareness framework that implements two levels of awareness, Stimulus-awareness and Time-awareness. The former responds to basic changes in the environment while the latter takes into consideration the historical performance of the services. We have used volunteer service computing as an example to demonstrate the benefits that self-awareness can introduce to self-adaptation. We have compared the Stimulus- and Time-awareness approaches with a recent Ranking approach from the literature. The results show that the Time-awareness level has the advantage of satisfying higher number of requests with lower time cost.

U2 - 10.1109/ICWS.2015.18

DO - 10.1109/ICWS.2015.18

M3 - Conference contribution/Paper

SP - 57

EP - 64

BT - 2015 IEEE International Conference on Web Services

PB - IEEE

ER -