Pretrained Language Encoders are Natural Tagging Frameworks for Aspect Sentiment Triplet Extraction

no code implementations • 20 Aug 2022 • Yanjie Gou, Yinjie Lei, Lingqiao Liu, Yong Dai, Chunxu Shen, Yongqi Tong

Existing works usually formulate the span detection as a 1D token tagging problem, and model the sentiment recognition with a 2D tagging matrix of token pairs.

Aspect Sentiment Triplet Extraction Inductive Bias

AdnFM: An Attentive DenseNet based Factorization Machine for CTR Prediction

no code implementations • 20 Dec 2020 • Kai Wang, Chunxu Shen, Chaoyun Zhang Wenye Ma

In this paper, we consider the Click-Through-Rate (CTR) prediction problem.

Click-Through Rate Prediction

Contextualize Knowledge Bases with Transformer for End-to-end Task-Oriented Dialogue Systems

no code implementations • EMNLP 2021 • Yanjie Gou, Yinjie Lei, Lingqiao Liu, Yong Dai, Chunxu Shen

Incorporating knowledge bases (KB) into end-to-end task-oriented dialogue systems is challenging, since it requires to properly represent the entity of KB, which is associated with its KB context and dialogue context.

Response Generation Task-Oriented Dialogue Systems