| Title | Towards Better Adaptive Systems by Combining MAPE, Control Theory, and Machine Learning |
| Publication Type | Conference Paper |
| Year of Publication | 2021 |
| Authors | Weyns, Danny, Schmerl, Bradley, Kishida, Masako, Leva, Alberto, Litoiu, Marin, Ozay, Necmiye, Paterson, Colin, undefined |
| Conference Name | Proceedings of the 16th Symposium on Software Engineering for Adaptive and Self-Managing Systems, Virtual |
| Date Published | 05/2021 |
| Conference Location | Virtual (Originally Sweden) |
| Keywords | 2021: July, CMU |
| Abstract | Two established approaches to engineer adaptive systems are architecture-based adaptation that uses a Monitor-Analysis-Planning-Executing (MAPE) loop that reasons over architectural models (aka Knowledge) to make adaptation decisions, and control-based adaptation that relies on principles of control theory (CT) to realize adaptation. Recently, we also observe a rapidly growing interest in applying machine learning (ML) to support different adaptation mechanisms. While MAPE and CT have particular characteristics and strengths to be applied independently, in this paper, we are concerned with the question of how these approaches are related with one another and whether combining them and supporting them with ML can produce better adaptive systems. We motivate the combined use of different adaptation approaches using a scenario of a cloud-based enterprise system and illustrate the analysis when combining the different approaches. To conclude, we offer a set of open questions for further research in this interesting area. |
| Citation Key | node-81249 |
Towards Better Adaptive Systems by Combining MAPE, Control Theory, and Machine Learning