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Automatic Short Answer Grading using Siamese Bidirectional LSTM Based Regression

Automatic student assessment plays an important role in education - it provides instant feedback to learners, and at the same time reduces tedious grading workload for instructors. In this paper, we investigate new machine learning techniques for …

Generation of Hindi Word Embeddings and Their Utilization in Ranking Documents Using Negative Sampling Architecture, t-SNE Visualization and TF-IDF Based Weighted Average of Vectors

Hindi is the official language of India and has over 500 million speakers worldwide. Being a dominant language with a widespread impact, implies the need for development of technologies that cater to its native speakers. In this paper, a text mining …