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  1. No Access

    Chapter and Conference Paper

    A Modified Genetic Algorithm for Agricultural By-products Logistics Delivery Route Planning Problem

    Agricultural by-products collection and delivery route planning is one of the important issues of delivery scheduling optimization for agricultural regional logistics. Aimed at agricultural by-products logist...

    Guofu Luo, Dayuan Wu, Jun Ma, **aoyu Wen in Internet and Distributed Computing Systems (2016)

  2. No Access

    Chapter and Conference Paper

    TNT: An Effective Method for Finding Correlations Between Two Continuous Variables

    Determining whether two continuous variables are relevant, either linearly or non-linearly correlated, is a fundamental problem in data science. To test whether two continuous variables have a linear correlati...

    Dayuan Zheng, Zhaogong Zhang, Yuting Zhang in Combinatorial Optimization and Applications (2019)

  3. No Access

    Chapter and Conference Paper

    Feature Selection Based on Graph Structure

    Feature selection is an important part of data preprocessing. Selecting effective feature subsets can effectively reduce feature redundancy and reduce irrelevant features, and reduce training costs. Based on t...

    Zhiwei Hu, Zhaogong Zhang, Zongchao Huang… in Combinatorial Optimization and Applications (2019)

  4. No Access

    Chapter and Conference Paper

    A Relational Instance-Based Clustering Method with Contrastive Learning for Open Relation Extraction

    Unsupervised text representations significantly narrow the gap with supervised pretraining, and relation clustering has gradually become an important method of open relational extraction (OpenRE). However, dif...

    **aoge Li, Dayuan Guo, Tiantian Wang in Advances in Knowledge Discovery and Data Mining (2023)