Simultaneous Learning of Trees and Representations for Extreme Classification, with Application to Language Modeling.
arXiv: Machine Learning, (2016)
This paper addresses the problem of multi-class classification with an extremely large number of classes, where the class predictor is learned jointly with the data representation, as is the case in language modeling problems. The predictor admits a hierarchical structure, which allows for efficient handling of settings that deal with a v...更多
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