@article {3680,
	title = {Contextualized Query Embeddings for Conversational Search},
	journal = {ArXiv},
	volume = {abs/2104.08707},
	year = {2021},
	url = {https://arxiv.org/abs/2104.08707},
	author = {Sheng-Chieh Lin and Jheng-Hong Yang and Jimmy Lin}
}
