Natural language processing systems 61 Deep learning 20 Computational linguistics 14 Learning algorithms 13 Natural language processing 13 Text processing 11 natural language processing 11 Data mining 10 Named entity recognition 10 Pipeline processing systems 10 Semantics 10 article 10 Learning systems 9 human 9 Machine learning 8 Pipelines 8 Artificial intelligence 7 Attention mechanisms 7 Classification (of information) 7 Deep Learning 7 Humans 7 Natural Language Processing 7 Neural Networks, Computer 7 deep learning 7 Computer networking & communications 6 Convolutional neural networks 6 Deep neural networks 6 Extraction 6 NAtural language processing 6 Natural languages 6