Abstract
| Original language | Undefined |
|---|---|
| Title of host publication | 12th IEEE International Conference on Service Computing, SCC 2015 |
| Place of Publication | USA |
| Publisher | IEEE Computer Society |
| Pages | 419-426 |
| Number of pages | 8 |
| ISBN (Print) | 978-1-4673-7280-0 |
| DOIs | |
| Publication status | Published - 27 Jun 2015 |
Publication series
| Name | |
|---|---|
| Publisher | IEEE Computer Society |
Keywords
- SCS-Services
- EWI-26228
- Cost
- Cost Management
- METIS-312700
- Service oriented computing
- Reliability
- IR-97597
- Service Composition Management
Cite this
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Predicting service composition costs with complex cost behavior. / Albuquerque de Medeiros, Robson Wagner; Ferreira Pires, Luis; Rosa, Nelson S.
12th IEEE International Conference on Service Computing, SCC 2015. USA : IEEE Computer Society, 2015. p. 419-426.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
TY - GEN
T1 - Predicting service composition costs with complex cost behavior
AU - Albuquerque de Medeiros, Robson Wagner
AU - Ferreira Pires, Luis
AU - Rosa, Nelson S.
N1 - 10.1109/SCC.2015.64
PY - 2015/6/27
Y1 - 2015/6/27
N2 - Nowadays, many companies expose their competencies as services on the Internet to facilitate the cooperation with their customers. This situation has created a new marketplace where services have been provided with similar functionality but different qualities such as cost, performance, and reliability. In this scenario, service composition providers have faced the challenge of choosing services that fulfill an expected quality without compromising a planned budget. This challenge is even more stringent when services have different cost behaviors. As a consequence, services can be less expensive than others in a scenario and be more expensive in others. Several approaches have been proposed to address cost analysis of service compositions. However, these approaches have not considered all classes of possible cost behaviors, e.g., Fixed, variable, mixed and step cost. This paper addresses this limitation by proposing a solution to analyze costs of service compositions taking into account service reliability and all classes of cost behaviors. In order to evaluate the proposed solution, we carried out some experiments that show its effectiveness.
AB - Nowadays, many companies expose their competencies as services on the Internet to facilitate the cooperation with their customers. This situation has created a new marketplace where services have been provided with similar functionality but different qualities such as cost, performance, and reliability. In this scenario, service composition providers have faced the challenge of choosing services that fulfill an expected quality without compromising a planned budget. This challenge is even more stringent when services have different cost behaviors. As a consequence, services can be less expensive than others in a scenario and be more expensive in others. Several approaches have been proposed to address cost analysis of service compositions. However, these approaches have not considered all classes of possible cost behaviors, e.g., Fixed, variable, mixed and step cost. This paper addresses this limitation by proposing a solution to analyze costs of service compositions taking into account service reliability and all classes of cost behaviors. In order to evaluate the proposed solution, we carried out some experiments that show its effectiveness.
KW - SCS-Services
KW - EWI-26228
KW - Cost
KW - Cost Management
KW - METIS-312700
KW - Service oriented computing
KW - Reliability
KW - IR-97597
KW - Service Composition Management
U2 - 10.1109/SCC.2015.64
DO - 10.1109/SCC.2015.64
M3 - Conference contribution
SN - 978-1-4673-7280-0
SP - 419
EP - 426
BT - 12th IEEE International Conference on Service Computing, SCC 2015
PB - IEEE Computer Society
CY - USA
ER -