Natural language processing systems 3 Attention mechanisms 2 Benchmarking 2 Semantics 2 Case-studies 1 Char-word fusion coding 1 Character recognition 1 Context-sensitive 1 Convolutional neural networks 1 Cross-domain 1 Data mining 1 Data models 1 Deep learning 1 Deep neural networks 1 Embeddings 1 English teaching syllabus 1 Entity identification 1 Entity relationship extraction 1 Entity-relationship 1 Feature enhancement 1 Gate mechanism 1 General publics 1 Graph data 1 Graph neural networks 1 Graph representation 1 Graph representation learning 1 Graph-analytic 1 Information retrieval 1 Information systems 1 Information theory 1