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. Author manuscript; available in PMC: 2020 Mar 26.
Published in final edited form as: Proc AAAI Conf Artif Intell. 2019 Jul;33(1):7216–7223.

Table 3:

Ablation studies on CMU-MOSI dataset. The complete RAVEN that models subword dynamics and word shifts works best.

Dataset CMU-MOSI
Metric MAE Corr Acc-2
RAVEN 0.915 0.691 78.0
RAVEN w/o SHIFT 0.954 0.666 77.7
RAVEN w/o SUB 0.934 0.652 73.9
RAVEN w/o SUB&SHIFT 1.423 0.116 50.6