TY - EJOU AU - Hong, Xudong AU - Zheng, Xiao AU - Xia, Jinyuan AU - Wei, Linna AU - Xue, Wei TI - Cross-Lingual Non-Ferrous Metals Related News Recognition Method Based on CNN with A Limited Bi-Lingual Dictionary T2 - Computers, Materials \& Continua PY - 2019 VL - 58 IS - 2 SN - 1546-2226 AB - To acquire non-ferrous metals related news from different countries’ internet, we proposed a cross-lingual non-ferrous metals related news recognition method based on CNN with a limited bilingual dictionary. Firstly, considering the lack of related language resources of non-ferrous metals, we use a limited bilingual dictionary and CCA to learn cross-lingual word vector and to represent news in different languages uniformly. Then, to improve the effect of recognition, we use a variant of the CNN to learn recognition features and construct the recognition model. The experimental results show that our proposed method acquires better results. KW - Non-ferrous metal KW - CNN KW - cross-lingual KW - text classification KW - word vector DO - 10.32604/cmc.2019.04059