Blar i Scientific Publications in Engineering Sciences på forfatter "Leng, Qiangkui"
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A novel mathematical formula for retrieval algorithm
Qin, Yuping; Karimi, Hamid Reza; Zhang, Aihua; Leng, Qiangkui (Journal article; Peer reviewed, 2014)A method is proposed to retrieve mathematical formula in LaTeX documents. Firstly, we represent the retrieved mathematical formula by binary tree according to its LaTeX description, normalize the structure of the binary ...