Mix-and-Match: Scalable Dialog Response Retrieval using Gaussian Mixture Embeddings Gaurav Pandey author Danish Contractor author Sachindra Joshi author 2022-12 text Findings of the Association for Computational Linguistics: EMNLP 2022 Yoav Goldberg editor Zornitsa Kozareva editor Yue Zhang editor Association for Computational Linguistics Abu Dhabi, United Arab Emirates conference publication pandey-etal-2022-mix 10.18653/v1/2022.findings-emnlp.239 https://aclanthology.org/2022.findings-emnlp.239/ 2022-12 3273 3287