Title
Modeling Order in Neural Word Embeddings at Scale
Abstract
Natural Language Processing (NLP) systems commonly leverage bag-of-words co-occurrence techniques to capture semantic and syntactic word relationships. The resulting word-level distributed representations often ignore morphological information, though character-level embeddings have proven valuable to NLP tasks. We propose a new neural language model incorporating both word order and character order in its embedding. The model produces several vector spaces with meaningful substructure, as evidenced by its performance of 85.8% on a recent word-analogy task, exceeding best published syntactic word-analogy scores by a 58% error margin (Pennington et al., 2014). Furthermore, the model includes several parallel training methods, most notably allowing a skip-gram network with 160 billion parameters to be trained overnight on 3 multi-core CPUs, 14x larger than the previous largest neural network (Coates et al., 2013).
Year
Venue
DocType
2015
International Conference on Machine Learning
Journal
Volume
Citations 
PageRank 
abs/1506.02338
6
0.50
References 
Authors
20
3
Name
Order
Citations
PageRank
andrew trask1262.54
David Gilmore280.88
Matthew Russell360.50