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Dr. Deepti Chopra

Assistant Professor
Ph.D (CSE)from Banasthali Vidyapith, M.Tech (CSE) from Banasthali Vidyapith, B.Tech(CSE) from RTU, Kota

Area of Specialization

Natural Language Processing, Artificial Intelligence and Machine Learning

Dr. Deepti Chopra is currently working as an Assistant Professor in Vivekananda Institute of Professional Studies-Technical Campus, School of Engineering & Technology. She received her PhD degree in Computer Science and Engineering from Banasthali Vidyapith. She obtained her master’s degree in Computer Science and Engineering from Banasthali Vidyapith. She completed her bachelor’s degree in Computer Science and Engineering from Rajasthan Technical University. She has a total experience of 10.5 years. She is an author of 7 books and has several publications in the area of Artificial Intelligence, Natural Language Processing and Machine Learning.

Journal

Book/Book Chapter

  • Chopra, D. (2021), “Building Machine Learning Systems using Python”, BPB Publication, ISBN 978-93-8942-361 (BOOK)
  • Chopra, D. (2019), “Named Entity Recognition in Natural Languages Using Hidden Markov Model”, Lambert Academic Publishing, Published on 14th May 2019. (BOOK)
  • Chopra, D., Joshi, N., Mathur, I.(2016), “Mastering Natural Language Processing With Python”, Packt Publishing, ISBN: 9781783989041, June 2016. (BOOK)
  • Chopra, D. (2016), “Natural Language Processing: Python and NLTK”, Packt Publishing. ISBN: 9781787285101, November 2016. (BOOK)
  • Chopra, D, Khurana, R. (2023), “Introduction to Machine Learning With Python” Bentham, ISBN: 978-981-5124-43-9 https://benthambooks.com/preorder/9789815124422 (BOOK)
  • Chopra, D. , Khurana, R. (2023), “Flutter and Dart: Up and Running: BpB Publication, ISBN 978-9355513816 (BOOK)
  • Praveen Arora, Sanjive Saxena, Deepti Chopra,”Generalized Association Rules for ER Models by Using Mining Operations on Fuzzy Datasets, Recent Progress in Science and Technology Vol. 6, 6 March 2023, BP International,Page 119-130,https://doi.org/10.9734/bpi/rpst/v6/5539A (BOOK CHAPTER)

Patent

  • Chopra, D. (2021), Australian patent, “Named Entity Translation from Hindi to English Using Rule Based Approach”, patent number: 2021103544, granted on August 4, 2021 (Granted)
  • Chopra, D. (2022), Australian patent, “Quality Improvement of English to Hindi Translation”, patent number: 2021104889, granted on 20th April 2022 (Granted)
  • Chopra, D. (2022), Indian patent, “Intelligent Robot-Assisted IoT for Germicide Spray at Hospital Laboratories”, Application Number: 360993001

Journals

  • Chopra D. et. al(2012), ”Hindi Named Entity Recognition By Using Rule Based Heuristics And Hidden Markov Model”, International Journal of Information Sciences and Techniques (IJIST) Vol.2, No.6, November 2012. DOI : 10.5121/ijist.2012.2604. pp. 43-52, Available at: http://airccse.org/journal/IS/papers/2612ijist04.pdf
  • Chopra D. and Morwal S. (2012), “ Named Entity Recognition in Punjabi Using Hidden Markov Model” International Journal of Computer Science & Engineering Technology (IJCSET) ISSN : 2229-3345 Vol. 3 No. 12 Dec 2012, Pp. 616-620, Available at: http://www.ijcset.com/docs/IJCSET12-03-12-025.pdf
  • Chopra D. and Morwal S. (2013), “Named Entity Recognition in English using Hidden Markov Model” International Journal on Computational Sciences & Applications (IJCSA) Vo3, No.1, February 2013, DOI : 10.5121/ijcsa.2013.3101,Pg 1-6, Available at: http://airccse.org/journal/ijcsa/papers/3113ijcsa01.pdf
  • Chopra D. and Morwal S. (2013) “Detection and Categorization of Named Entities in Indian languages using Hidden Markov Model” International Journal of Computational Science and Information Technology (IJCSITY) Vol.1, No.1, February 2013, Pp. 25-32. Available at: http://airccse.org/journal/ijcsity/papers/1113ijcsity04.pdf
  • Morwal S., Jahan N. and Chopra D.(2012), “Named Entity Recognition using Hidden Markov Model (HMM)” International Journal on Natural Language Computing (IJNLC) Vol. 1, No.4, December 2012,DOI : 10.5121/ijnlc.2012.1402 , Pp. 15-23, Available at: http://airccse.org/journal/ijnlc/papers/1412ijnlc02.pdf
  • Morwal S. and Chopra D.,“Identification and Classification of Named Entities in Indian Languages”International Journal on Natural Language Computing (IJNLC) Vol. 2, No.1, February 2013 DOI : 10.5121/ijnlc.2013.210 Pp. 37-43, Available at:http://airccse.org/journal/ijnlc/papers/1412ijnlc02.pdf
  • Jahan N., Morwal S., Chopra D. (2012),“ Named Entity Recognition in Indian Languages Using Gazetteer Method and Hidden Markov Model: A Hybrid Approach “International Journal of Computer Science & Engineering Technology (IJCSET) ISSN : 2229-3345 Vol. 3 No. 12 Dec 2012, Pp. 621-628. Available at: http://www.ijcset.com/docs/IJCSET12-03-12-030.pdf
  • Morwal S. and Chopra D. (2013),” NERHMM: A Tool For Named Entity Recognition based on Hidden Markov Model “International Journal on Natural Language Computing (IJNLC) Vol. 2, No.2, April 2013 DOI : 10.5121/ijnlc.2013.2204, Pg 43-49. Available at: http://airccse.org/journal/ijnlc/papers/2213ijnlc04.pdf
  • Morwal S., Chopra D. and Purohit G.(2013), ”Named Entity Recognition in Natural languages using Transliteration “International Journal on Natural Language Computing (IJNLC) Vol.2, No. 3, June 2013, DOI : 10.5121/ijnlc.2013.2306, Pg 55-60. Available at: http://airccse.org/journal/ijnlc/papers/2313ijnlc06.pdf
  • Chopra D., Morwal S. and Purohit G.(2013), “Hidden Markov Model Based Named Entity Recognition Tool” International Journal in Foundations of Computer Science & Technology (IJFCST), Vol. 3, No.4, July 2013, DOI:10.5121/ijfcst.2013.3408, Pp 67-73. Available at: http://airccse.org/journal/ijfcst/papers/3413ijfcst08.pdf
  • Chopra D., Morwal S. and Purohit G. (2013), “Handling Unknown Words in Named Entity Recognition using Transliteration “International Journal on Natural Language Computing (IJNLC) Vol. 2, No.4, August 2013, DOI : 10.5121/ijnlc.2013.2406, Pg 87-93. Available at- http://airccse.org/journal/ijnlc/papers/2413ijnlc06.pdf
  • Chopra D., Purohit G. (2013),“ Handling Ambiguities and Unknown Words In Named Entity Recognition Using Anaphora Resolution” .International Journal on Computational Sciences & Applications (IJCSA) Vol.3, No.5, October 2013 Pp. 29-35. Available at: http://airccse.org/journal/ijcsa/papers/3513ijcsa04.pdf
  • Chopra D., Joshi N., Mathur I. (2016),”Quality Improvement of Machine Translation”, Vigyan Prakash Journal- A Hindi Journal of Research In Science, Issue 1-2, Jan-July 2016, ISSN: 1549-523-X, pp. 13-18. (UGC cared listed)
  • Chopra D., Joshi N., Mathur I. (2018), “Machine Translation in Indian Languages”, International Journal of Computer Sciences and Engineering, Vol.6, Issue.8, pp. 863-868
  • Chopra D., Joshi N., Mathur I. (2018),“A review on machine translation in Indian Languages”, Engineering, Technology and Applied Science Research, Vol. 8, No. 5 (ESCI Indexed)
  • Chopra D., Joshi N., Mathur I. (2018),”Improving Translation Quality by using Ensemble Approach”, Engineering, Technology and Applied Science Research, Vol. 8, No. 6 (ESCI Indexed)
  • Chopra D., Joshi N. (2020), “Improving Quality of Translation Using Ensemble Approach” International Journal of Scientific and Technology Research, Vol. 9, No. 9, pp. 165-171, (Scopus)
  • Chopra D., Kharb L, Chahal D. (2021), “Book Recommendation System – An hour of need in COVID-19 pandemic”, Design Engineering (Toronto), ISSN: 0011-9342 (Scopus)
  • Chopra D., Arora P (2022), “A Review on Internet of Things in Higher Education”, Design Engineering (Toronto), ISSN: 0011-9342 (ACCEPTED) (Scopus)
  • Popli Singh, G., Aroa, P., Chopra, D. (2023), “Generalised Association Rule Mining on Fuzzy Multiple Datasets for Brain Injury Patients”, BioGecko, 2(3), 424-445.(Scopus)
  • Chopra D.,Arora P. (2023), “The Manager’s Reading List: A Personalized Book Recommendation System for Management Growth”, Journal of Harbin Engineering University, Vol. 44, No. 6, Issue 6, 79-93. (Scopus)
  • Chopra D.,Arora P. (2023), “Integrating Fuzzy Logic and Natural Language Processing for Uncertainty Management in Sentiment Analysis”, Journal of Harbin Engineering University, Vol. 44, No. 9, Issue 9, 1351-1359. (Scopus)

Conference

  • Chopra D. and Morwal S. (2012), “Recognition of Named Entities in Indian languages”In Proceedings of 7th Biyani International Conference (BICON – 12) (“Techno Global Expansion, Impacts & Challenges”) held on 18th Sept. 2012. Also, I was winner in the Oral Presentation.
  • Chopra D. and Morwal S. (2012) “ Proper Noun Classification in Indian languages”In Proceedings of International Conference on Computer Science & Information Technology (ICCSIT-2012)-7th Oct, 2012, Bhopal- ISBN: 978-93-82208-24-2 Pp. 21-25
  • Chopra D., Tyagi S. and Joshi N. (2015), “स्रोत टेक्स्ट पुनर्लेखन के द्वारा मशीन अनुवाद की गुणवत्ता में सुधार” , published by DESIDOC( Defence Scientific Information and Documentation Centre) Bilingual International Conference on Information Technology: Yesterday, Today and Tomorrow -2015 ,organized by DRDO on 19-21February 2015 in Delhi.
  • Tyagi S., Chopra D., Mathur I. and Joshi N.(2015),“Classifier Based Approach For Improved Machine Translation” International Conference on Advances in Computer Engineering and Application 2015, organized by IMS Engineering College, Ghaziabad, 19th-20th March 2015, published in IEEE. (Scopus)
  • Tyagi S., Chopra D., Mathur I. and Joshi N. (2015), “Comparison Of Classifier Based Approach with Baseline Approach For English-Hindi Text Simplification”, International Conference on Computing, Communication and Applications, Organized by Galgotia University, Greater Noida 15-16th May 2015, published in IEEE. (Scopus)
  • Chopra D., Joshi N., Mathur I. (2016),“Improving Quality of Machine Translation using Text Rewriting”, Second International Conference on Computational intelligence and communication technology (ICICT-2016) , Held at ABES Engineering College on 12th -13th February 2016, IEEE Explore through IEEE CPS (Scopus)
  • Chopra D., Joshi D., Mathur I. (2016), “Named Entity Recognition in Hindi Using Hidden Markov Model “,Second International Conference on Computational intelligence and communication technology (ICICT-2016) , Held at ABES Engineering College on 12th -13th February 2016, IEEE Explore through IEEE CPS (Scopus)
  • Chopra D., Joshi N., Mathur I. (2016), “Named Entity Recognition in Hindi Using Conditional Random Fields”, Second International Conference on Information and Communication Technology for Competitive Strategies, held on 5th March 2016, held in Udaipur in Pacific University. Published in ACM. (Scopus)
  • Chopra D., Kharb L, Chahal D. (2022), “Has Covid Era inflated Video Game Addiction”, International Conference on Intelligent Systems and Computation, held on 6-7 May 2022 at Poornima Institute of Engineering and Technology, Jaipur (Scopus)
  • Chopra D., Kharb L, Chahal D. (2022), “Detection and Categorization of Machine Translation in Indian Languages”, 4th International Conference On Advances in Information Communication Technology & Computing, 17th to 18th December – 2022, Govt. Engineering College Bikaner,Karni Industrial Area, Pugal Road,Bikaner Rajasthan, INDIA(Scopus)
  • Chopra D., Praveen Arora (2022), “Swarm Intelligence in data science: challenges, opportunities and applications” , 4th International Conference on Innovative Data Communication Technologies and Application (ICIDCA 2022), 3rd-4th November 2022, Coimbatore, India. (Scopus)
  • Chopra D., Praveen Arora (2022), “ Challenges in IoT in Higher Education”, 7th International Conference on Information and Communication Technology for Competitive Strategies (ICTCS 2022), 9th-10th December 2022, Chandigarh, India (Scopus)
  • Chopra D., Virmani D.(2024), “Swarm Intelligence in Robotics from Theory to Practical Implementation”, International Conference on Innovative Computing and Communication (ICICC) 2024, 16-17th February 2024 (Scopus)