Dr. Tirath  Prasad  Sahu

Department Information Technology
Designation Assistant Professor
Educational Qualification Ph.D, M.Tech, B.Tech
E-Mail tpsahu.it@nitrr.ac.in, tirathpdsahu@gmail.com
Contact Number 09826551906
Areas of Interest

Data Mining and Analysis, Machine Learning, Text Mining, Social Mining, Computer Vision, Image Processing and Analysis.

Publications
Journals:
  1. Tirath Prasad Sahu and Sarang Khandekar. ''A Machine Learning- based Lexicon Approach for Sentiment Analysis.'' International Journal of Technology and Human Interaction (2018) (Accepted). (ESCI  and  Scopus Indexed)
  2. Tirath Prasad Sahu, Naresh Kumar Nagwani, and Shrish Verma. "Selecting best answer: An empirical analysis on community question answering sites." IEEE Access 4 (2016): 4797-4808. (SCIE Indexed, IF: 3.24)
  3. Tirath Prasad Sahu, Naresh Kumar Nagwani, and Shrish Verma.  "Multivariate beta mixture model for automatic identification of topical authoritative users in community question answering sites." IEEE Access 4 (2016): 5343-5355. (SCIE Indexed,  IF: 3.24)
  4. Tirath Prasad Sahu, Naresh Kumar Nagwani, and Shrish Verma.  "TagLDA based User Persona Model to Identify Topical Experts for Newly Posted Questions in Community Question Answering Sites." International Journal of Applied Engineering Research 11.10 (2016): 7072-7078. (Scopus Indexed)
  5. Tirath Prasad Sahu, Naresh Kumar Nagwani, and Shrish Verma. "An empirical analysis on reducing open source software development tasks using stack overflow." Indian Journal of Science and Technology 9.21 (2016). (Scopus Indexed)
  6. Tirath Prasad Sahu and Yogendra Kumar Jain. "Improved Simplified Novel Method for Edge Detection in Grayscale Images Using Adaptive Thresholding." Journal of Advances in Computer Networks 3.2 (2015).
  7. Yogendra Kumar Jain, Abhishek Kesharwani, Sumit Agrawal and Tirath Prasad Sahu. "Image Sharpness and Contrast Enhancement with  Noise Reduction using Logarithmic Image Processing Model with Modified  Decision based Unsymmetric Trimmed Median Filter." Digital Image Processing 4.16 (2012): 902-909.

Conferences:

  1. Samrudhi Mohdiwale, Tirath Prasad Sahu, Rahul Kumar Chaurasia, Naresh Kumar Nagwani and Shrish Verma." Detection and classification of noise using bark domain features." Accepted and Presented in 2018 6th International Conference on Communications and Broadband Networking (ICCBN) 2018 at Singapore.
  2. Samrudhi Mohdiwale, Tirath Prasad Sahu, Rahul Kumar Chaurasia, Naresh Kumar Nagwani and Shrish Verma. "Abnormal Activity Detection in Forest ReserveUsing Cumulative Short Time Fourier Transform Features." Accepted and Presented in International Conference on Intelligent Sustainable Systems (ICISS 2017)at Palladam, Tamilnadu, India.
  3. Shourya Shukla, Rahul Kumar Chaurasiya and Tirath Prasad Sahu. "Emotion Analysis through EEG & Peripheral Physiological Signals Using KNN Classifier." Accepted in International Conference on ISMAC in Computational Vision and Bio-Engineering (ISMAC - CVB 2018) Palladam, Tamilnadu, India.
  4. Tirath Prasad Sahu, Naresh Kumar Nagwani, and Shrish Verma. "Topical Authoritative Answerer Identification on Q&A Posts using Supervised Learning in CQA Sites." Proceedings of the 9th Annual ACM India Conference.  ACM, 2016.
  5. Tirath Prasad Sahu and Sanjeev Ahuja. "Sentiment analysis of movie reviews:  A study on feature selection & classification algorithms." Microelectronics, Computing and Communications (MicroCom), 2016 International Conference  on. IEEE, 2016.
Other Info.