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Home / Proceedings / Proceedings of the AAAI Conference on Artificial Intelligence

EPOC: Efficient Perception via Optimal Communication

February 1, 2023

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Authors

Masoumeh Heidari Kapourchali

University of Memphis


Bonny Banerjee

University of Memphis


DOI:

10.1609/aaai.v34i04.5830


Abstract:

We propose an agent model capable of actively and selectively communicating with other agents to predict its environmental state efficiently. Selecting whom to communicate with is a challenge when the internal model of other agents is unobservable. Our agent learns a communication policy as a mapping from its belief state to with whom to communicate in an online and unsupervised manner, without any reinforcement. Human activity recognition from multimodal, multisource and heterogeneous sensor data is used as a testbed to evaluate the proposed model where each sensor is assumed to be monitored by an agent. The recognition accuracy on benchmark datasets is comparable to the state-of-the-art even though our model uses significantly fewer parameters and infers the state in a localized manner. The learned policy reduces number of communications. The agent is tolerant to communication failures and can recognize unreliable agents through their communication messages. To the best of our knowledge, this is the first work on learning communication policies by an agent for predicting its environmental state.

Topics: AAAI

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HOW TO CITE:

Masoumeh Heidari Kapourchali||Bonny Banerjee EPOC: Efficient Perception via Optimal Communication Proceedings of the AAAI Conference on Artificial Intelligence (2020) 4107-4114.

Masoumeh Heidari Kapourchali||Bonny Banerjee EPOC: Efficient Perception via Optimal Communication AAAI 2020, 4107-4114.

Masoumeh Heidari Kapourchali||Bonny Banerjee (2020). EPOC: Efficient Perception via Optimal Communication. Proceedings of the AAAI Conference on Artificial Intelligence, 4107-4114.

Masoumeh Heidari Kapourchali||Bonny Banerjee. EPOC: Efficient Perception via Optimal Communication. Proceedings of the AAAI Conference on Artificial Intelligence 2020 p.4107-4114.

Masoumeh Heidari Kapourchali||Bonny Banerjee. 2020. EPOC: Efficient Perception via Optimal Communication. "Proceedings of the AAAI Conference on Artificial Intelligence". 4107-4114.

Masoumeh Heidari Kapourchali||Bonny Banerjee. (2020) "EPOC: Efficient Perception via Optimal Communication", Proceedings of the AAAI Conference on Artificial Intelligence, p.4107-4114

Masoumeh Heidari Kapourchali||Bonny Banerjee, "EPOC: Efficient Perception via Optimal Communication", AAAI, p.4107-4114, 2020.

Masoumeh Heidari Kapourchali||Bonny Banerjee. "EPOC: Efficient Perception via Optimal Communication". Proceedings of the AAAI Conference on Artificial Intelligence, 2020, p.4107-4114.

Masoumeh Heidari Kapourchali||Bonny Banerjee. "EPOC: Efficient Perception via Optimal Communication". Proceedings of the AAAI Conference on Artificial Intelligence, (2020): 4107-4114.

Masoumeh Heidari Kapourchali||Bonny Banerjee. EPOC: Efficient Perception via Optimal Communication. AAAI[Internet]. 2020[cited 2023]; 4107-4114.


ISSN: 2374-3468


Published by AAAI Press, Palo Alto, California USA
Copyright 2022, Association for the Advancement of
Artificial Intelligence 1900 Embarcadero Road, Suite
101, Palo Alto, California 94303 All Rights Reserved

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