Abstract: Based on data from Weibo, the largest social media platform in China, this study employs a composite text mining approach to analyze public discussions about learning non-English foreign ...
A fast, distributed, high performance gradient boosting (GBT, GBDT, GBRT, GBM or MART) framework based on decision tree algorithms, used for ranking, classification and many other machine learning ...
Abstract: Text-Pedestrian Image Retrieval employs textual description of pedestrian's appearance to identify the corresponding pedestrian image. This task involves modality discrepancy and the ...
NEW DELHI, Jan 28 (Reuters) - India is considering tightening mining auction rules to weed out developers that delay seeking clearances to mine on blocks they win at auctions, two sources familiar ...
RIO DE JANEIRO, Jan 26 (Reuters) - Overflowing water in a mining area owned by Brazil's Vale (VALE3.SA), opens new tab caused environmental damage as it reached the local Maranhao River, Minas Gerais ...
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