I am Sasi Kiran. I am data scientist interested in Natural Language Applications!
You can reach me out at my mail or LinkedIn.
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Data Scientist at Ensun GmbH, Germany in Semantic search and Keyphrase Extraction
- Semantic search algorithm for tech-scouting
- Generating semantic keyphrases for a given text
- Development and deployment of algorithm
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Research assistant at Fraunhofer FKIE, Germany in sub-ontology generation from natural language query.
- Designing and implementation of semantic based sub-ontology generation for a natural language search query
- Generation of custom Word2Vec, GloVe and FastText word embeddings for the terms in the ontology
- Implementation and evaluation of pretrained transfer learning models BERT, ELMo
- Collecting and processing the domain-specific text data from Wikipedia for generalization of search queries
- Automatic formative assessment of students’ short text answers through feature extraction
- Generate unsupervised automated feedback for students' short text answers based on the evaluator's question and desired answer
- Provide feedback on interchange of topics, missed topics, missed terms, and irrelevant terms in students' answers
- Use of natural language processing features,
- Topic modeling
- Information retrieval
- Coreference resolution
- Keyphrase extraction
- Semantic similarity
- Automatic and manual evaluation of the formative feedback system
- Automatic question generation
- Semantic analysis of BERT, ELMo, GPT
- Sensor fusion application for extraction and combining results from different sensors
- Classification of machine tools dataset through Transfer learning
- Monitoring neuron activations
- Live skin detector
- Real time skin detector trained on PCA, MLP and SVM
- Data taken from spectroscopy results
- Comparative Evaluation of Pretrained Transfer Learning Models on Automatic Short Answer Grading(ArXiv pre-print)
- A brief summaries of top 30 articles of deep learning (as of May 2019)
- I also love teaching and guiding besides learning new technologies
- Stanford CIP Section Leader: Teaching mentor for programming methodologies in Python (April 2021)
- Masters in Autonomous Systems from Bonn-Rhein-Sieg University of Applied Science, Germany
- Course Work: Natural language processing, Machine learning, Neural networks, Artificial intelligence, Advanced software technology, Scientific working, Mathematics for robotics and control
- Undergraduation in Mechanical Engineering from V.R.Siddhartha Engineering College, India