@article{202205.0016,
	doi = {10.20944/preprints202205.0016.v1},
	url = {https://doi.org/10.20944/preprints202205.0016.v1},
	year = 2022,
	month = {May},
	publisher = {Preprints},
	author = {Tosin Adewumi and Foteini Liwicki and Marcus Liwicki},
	title = {State-of-the-art in Open-domain Conversational AI: A Survey},
	journal = {Preprints}
}