Chai J, Horvath V, Nicolov N, Stys M, Kambhatla N, Zadrozny W, Melville P. Natural Language Assistant: A Dialog System for Online Product Recommendation. AIMag [Internet]. 2002Jun.15 [cited 2024Apr.23];23(2):63. Available from: https://ojs.aaai.org/aimagazine/index.php/aimagazine/article/view/1641