Search Results for author: Pengda Si

Found 3 papers, 0 papers with code

Guiding Topic Flows in the Generative Chatbot by Enhancing the ConceptNet with the Conversation Corpora

no code implementations12 Sep 2021 Pengda Si, Yao Qiu, Jinchao Zhang, Yujiu Yang

Further analysis individually proves the effectiveness of the enhanced concept graph and the Edge-Transformer architecture.

Chatbot World Knowledge

Cognitive Representation Learning of Self-Media Online Article Quality

no code implementations13 Aug 2020 Yiru Wang, Shen Huang, Gongfu Li, Qiang Deng, Dongliang Liao, Pengda Si, Yujiu Yang, Jin Xu

The automatic quality assessment of self-media online articles is an urgent and new issue, which is of great value to the online recommendation and search.

Representation Learning

HSCJN: A Holistic Semantic Constraint Joint Network for Diverse Response Generation

no code implementations1 Dec 2019 Yiru Wang, Pengda Si, Zeyang Lei, Guangxu Xun, Yujiu Yang

The sequence-to-sequence (Seq2Seq) model generates target words iteratively given the previously observed words during decoding process, which results in the loss of the holistic semantics in the target response and the complete semantic relationship between responses and dialogue histories.

Response Generation Sentence

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