@inproceedings{oai:ipsj.ixsq.nii.ac.jp:00215064, author = {タサバット, トリシティショーク and 鶴岡, 慶雅}, book = {第83回全国大会講演論文集}, issue = {1}, month = {Mar}, note = {Emergent Communication is a research field that encourages the natural emergence of communication protocols in multi-agent systems, by letting them collaborate in solving problems. This paper proposes a dynamic vocabulary scheme in which agents can autonomously expand their vocabularies when learning to communicate in a sequence of discrete symbols. This paper also shows that, by letting the vocabulary size to grow naturally, agents reach a stable communication protocol faster, requiring less training data. In addition, the emerged communication protocol is more compositional and interpretable than that of the fix-sized vocabulary scheme counterparts.}, pages = {531--532}, publisher = {情報処理学会}, title = {コミュニケーション発生システムにおける拡張可能な語彙モデル}, volume = {2021}, year = {2021} }