Projects

• StockGram : Intelligent Portfolio Manager
  PyTorch, Python, sentiment analysis, alphalens, factor return analysis
  - AI-based portfolio manager that leverages the sentiment stability of a financial 10-K report as an alpha factor.
• StockGram : Natural Language Generation Model for Finance
  PyTorch, Python, Bi-LSTMs, GloVe embeddings
  - Deep learning model for summarizing financial reports via NLG
• Covhindia
  PyTorch, BERT
  - Deep learning model for sentiment polarity detection of COVID-19 tweets in Hindi.
• Credit Card Fraud Detector
  PyTorch, Deep Q-Networks
  - Deep reinforcement learning model for credit-card fraud detection.

Certificates

• Kaggle Notebooks
  PyTorch, NLP, NLG
  - My Jupyter notebooks on various AI use-cases open-sourced on Kaggle.
• AI for Trading Nanodegree by Udacity
  PyTorch, Alphalens, Zipline
  - Worked on quantitative trading, alpha research, NLP analysis with deep learning, trading signals and backtesting.
• Natural Language Processing Nanodegree by Udacity
  PyTorch, NLP
  - Worked on Naive Bayes Spam Classifier, POS tagging, feature extraction and embeddings, topic modelling, sentiment analysis, NMT and speech recognition.
• Deep Learning Nanodegree by Udacity
  PyTorch
  - Worked on PyTorch, CNNs, RNNs, GANs and deploying AI models to production via Amazon Sagemaker.

Publications

  @inproceedings{purva_deep_reinforcement_cc_fraud,
  title={Deep Reinforcement Learning for Credit Card Fraud Detection},
  author={P. Singh and Dr. D. P. Acharjya},
  booktitle={Neural Computing and Applications (Under Review)},
  year={2020}
}
@inproceedings{purva_10k,
  title={Intelligent Portfolio Management via NLP Analysis of Financial 10-K Statements},
  author={P. Singh},
  booktitle={International Journal of Artificial Intelligence and Applications (IJAIA)},
            year={2020},
            pages={13--25}
},
@inproceedings{purva_covhindia,
  title={Covhindia: Deep Learning Model for Sentiment Polarity Detection of COVID-19 Tweets in Hindi},
  author={P. Singh},
  booktitle={International Journal of Natural Language Computation (IJNLC)},
  pages={23--34},
  year={2020},
  booktitle={International Journal of Natural Language Computation (IJNLC)}
}
@inproceedings{purva_stockgram,
  title={StockGram: Deep Learning Model for Digitizing Financial Communications via Natural Language Generation},
  author={P. Singh},
  booktitle={International Journal of Natural Language Computation (IJNLC)},
  pages={1--10},
  year={2020}
}
@inproceedings{purva_big_data,
  title={Compilers used in the Stratosphere Platform for Big Data Analytics},
  author={C Bagchi and K Chopra and P Singh and Dr. R. Babu},
  booktitle={International Journal of Engineering Research and Technology (IJERT)},
  pages={454--462},
  year={2020}
}
  @inproceedings{purva_ghci,
  title={Ethical Hacking and Penetration Testing (Workshop)},
  author={P. Singh},
  booktitle={Grace Hopper Conference, India, 2019},
  pages={90 mins},
  year={2019}
}

  @inproceedings{purva_fuzzy,
  title={Survey on MR image segmentation using fuzzy C-Means algorithm},
  author={P Singh and K Arora and S Sinha and R. Sathyaraj},
  booktitle={International Journal of Engineering Research},
  pages={1--10},
  year={2017}
}