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    Chapter and Conference Paper

    An Optimization Strategy for Efficient Facial Landmark Detection Based on Improved Pixel-in-Pixel Net Model

    Efficient facial landmark detection has been applied to various fields, such as driverless driving, facial beautification technology, facial expression analysis, etc. However, in specific practical tasks, ther...

    Renhao Li, Yanan Yu, Guanghua Yin in International Conference on Cloud Computin… (2024)

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    Chapter and Conference Paper

    Exchange Rate Forecasting with Twitter Sentiment Analysis Technology

    This paper attempts to introduce sentiment analysis technology into the task of exchange rate prediction, and studies the impact of sentiment factors on short-term fluctuation of exchange rate based on the the...

    Yinglan Zhao, Renhao Li, Yiying Wang in International Conference on Cognitive base… (2022)

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    Chapter and Conference Paper

    AdCSE: An Adversarial Method for Contrastive Learning of Sentence Embeddings

    Due to the impressive results on semantic textual similarity (STS) tasks, unsupervised sentence embedding methods based on contrastive learning have attracted much attention from researchers. Most of these app...

    Renhao Li, Lei Duan, Guicai **e, Shan **ao in Database Systems for Advanced Applications (2022)

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    Chapter and Conference Paper

    HMNet: Hybrid Matching Network for Few-Shot Link Prediction

    Knowledge graphs (KGs) are widely used in many real-world applications, such as information retrieval, question answering system, and personal recommendation. However, most KGs are suffering from the incomplet...

    Shan **ao, Lei Duan, Guicai **e, Renhao Li in Database Systems for Advanced Applications (2021)