Technology: general issues 6 History of engineering & technology 4 Research & information: general 3 Capital markets & securities law & regulation 2 Computer security 2 International law 2 Mathematics & science 2 Theory of art 2 Computer networking and communications 1 Computing and Information Technology 1 Convolutional neural networks 1 Deep learning 1 General studies 1 General studies and General knowledge 1 History of engineering and technology 1 Long short term memory (lstm) 1 Sentiment analysis 1 Term frequency – inverse document frequency (tf-idf) 1 The arts: general issues 1 The arts: general topics 1 Word2vec 1