Coordinated Learning by Model Difference Identification in Multiagent Systems with Sparse Interactions
المؤلفون المشاركون
Yin, Quanjun
Jiao, Peng
Zhang, Qi
Sun, Lin
المصدر
Discrete Dynamics in Nature and Society
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-17، 17ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-10-12
دولة النشر
مصر
عدد الصفحات
17
التخصصات الرئيسية
الملخص EN
Multiagent Reinforcement Learning (MARL) is a promising technique for agents learning effective coordinated policy in Multiagent Systems (MASs).
In many MASs, interactions between agents are usually sparse, and then a lot of MARL methods were devised for them.
These methods divide learning process into independent learning and joint learning in coordinated states to improve traditional joint state-action space learning.
However, most of those methods identify coordinated states based on assumptions about domain structure (e.g., dependencies) or agent (e.g., prior individual optimal policy and agent homogeneity).
Moreover, situations that current methods cannot deal with still exist.
In this paper, a modified approach is proposed to learn where and how to coordinate agents’ behaviors in more general MASs with sparse interactions.
Our approach introduces sample grouping and a more accurate metric of model difference degree to identify which states of other agents should be considered in coordinated states, without strong additional assumptions.
Experimental results show that the proposed approach outperforms its competitors by improving the average agent reward per step and works well in some broader scenarios.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhang, Qi& Jiao, Peng& Yin, Quanjun& Sun, Lin. 2016. Coordinated Learning by Model Difference Identification in Multiagent Systems with Sparse Interactions. Discrete Dynamics in Nature and Society،Vol. 2016, no. 2016, pp.1-17.
https://search.emarefa.net/detail/BIM-1103399
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhang, Qi…[et al.]. Coordinated Learning by Model Difference Identification in Multiagent Systems with Sparse Interactions. Discrete Dynamics in Nature and Society No. 2016 (2016), pp.1-17.
https://search.emarefa.net/detail/BIM-1103399
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhang, Qi& Jiao, Peng& Yin, Quanjun& Sun, Lin. Coordinated Learning by Model Difference Identification in Multiagent Systems with Sparse Interactions. Discrete Dynamics in Nature and Society. 2016. Vol. 2016, no. 2016, pp.1-17.
https://search.emarefa.net/detail/BIM-1103399
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1103399
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر