Building mutually beneficial relationships between question retrieval and answer ranking to improve performance of community question answering
M Lan, G Wu, C Xiao, Y Wu, J Wu - Neural Networks (IJCNN), 2016 International Joint …, 2016
... The first is the 300-dimensional version of word2vec [23] vectors, which is trained on part of Google News dataset (about 100 billion words). The second is 300-dimensional Glove vectors [24] which is trained on 840 billion tokens of Common Crawl data. ...