Q-SMASH: Q-Learning-based Self-Adaptation of Human-Centered Internet of
  Things
  As the number of Human-Centered Internet of Things (HCIoT) applications
increases, the self-adaptation of its services and devices is becoming a
fundamental requirement for addressing the uncertainties of the environment in
decision-making processes. Self-adaptation of HCIoT aims to manage run-time
changes in a dynamic environment and to adjust the functionality of IoT objects
in order to achieve desired goals during execution. SMASH is a semantic-enabled
multi-agent system for self-adaptation of HCIoT that autonomously adapts IoT
objects to uncertainties of their environment. SMASH addresses the
self-adaptation of IoT applications only according to the human values of
users, while the behavior of users is not addressed. This article presents
Q-SMASH: a multi-agent reinforcement learning-based approach for
self-adaptation of IoT objects in human-centered environments. Q-SMASH aims to
learn the behaviors of users along with respecting human values. The learning
ability of Q-SMASH allows it to adapt itself to the behavioral change of users
and make more accurate decisions in different states and situations.
