Dr. Sangramsing N Kayte

I'm

About

I'm a Scientific Discipline (Data Scientist / Data Engineer) Processing. My future vision is to build different models that involve the use of Generative Adversarial Networks, Recurrent Neural Network, Long short-term memory, etc. My research interests are broadly in the areas of NLP and Speech Processing and Machine Learning & Deep Learning as applied to NLP and Speech.

I was a European Union Postdoctoral Fellow at the University of Southern Denmark at Odense, Denmark. I obtained my Ph.D. from the Department of Computer Science and Information Technology at Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, Maharashtra, India in 2017. Also in my academics, I have completed M.Phil. in Computer Science, M.Sc. in Information Technology, and Bachelor of Science degree from the same university. I have played a crucial role as project staff for the SERB-DST sponsored project in my research experience.

I specialize in handling real time and unstructured dataset, NLP modules like: Sentence Segmentation, Word Segmentation, Text Normalization, Part-of-Speech tagging, and Speech modules for Pronunciation, Prosody Prediction and Waveform generation. I have a strong interest in Machine Learning and Deep Learning, which I frequently apply to a range of NLP, TTS & ASR, Problem's and Experience in building Natural Language Processing, Text-to-Speech & Automatic Speech Recognition various languages.

Currently, I am exploring more about Deep Learning, and Generative Adversarial Networks with a focus on developing unsupervised deep learning to model human speech recognition and perception. Apart from research experience, I am also an active member of the International Speech Communication Association (ISCA) and Reviewer of IEEE Access: The Multidisciplinary Open Access Journal and Asian Journal of Research in Computer Science SCIENCEDOMAIN, Information Engineering and Applied Computing (Editorial Team Member). In my free time, I enjoy spending time with my friends, photographing architecture, exploring urban areas, enjoying a good mystery book or action movies, and doing puzzles. I am fluent in different languages like English, Hindi, Marathi, Rajasthani, Gujarati and currently learning Danish & German.

Awards

An Award, also called a distinction which is given to a recipient as a token of recognition of excellence in a particular area.

The SERB National Post-Doctoral fellowship, Govt. of India.

Got awarded grant from International Speech Communication Association ISCA

The Award of Microsoft AI Challenge, CodaLab

IEEE Honours of the Professional Development

Thesis

A long piece of writing on a specific topic, like machine learning and deep learning, or particularly one for higher college and university degrees:

Master of Science Online Toll-Plaza Management System

Machine Learning Framework Skills

Machine Learning Framework with combination of EDA i.n Exploratory Data Analysis, Planning and Feature Engineering

TensorFlow, PyTorch 100%
Keras, Theano95%
Pandas, Numpy, Matplotlib 95%
HTK, Festival, Merlin, Kaldi 90%
API90%
AWS, Azure, Google Cloud Platform, Docker, Git 95%

Machine Learning Programming Skills

Knowledge of programming languages with data structures, algorithms and OOPs concept are well diversified to learn machine learning skills.

Python (Jupyter Notebook, Spyder) 100%
R 90%
Shell Scripting85%
JavaScript & JAVA 80%
MATLAB90%
C & C++ 80%

Database Management Skills

In the current digital era, data has become a crucial asset for businesses in all industries. Effective data management is essential for businesses to make informed decisions, enhance customer experiences, and acquire a competitive edge. This is where skills in databases are required.

MongoDB 70%
PostgreSQL 60%
Cassandra55%
Amazon DynamoDB 70%
Google Cloud80%
SQL & NoSQL 80%

Experience

12+ years of extensive expertise in the field of Artificial Intelligence, focusing on developing solutions through the application of Machine Learning and Deep learning algorithms (such as Supervised and Unsupervised Learning algorithms). These solutions encompass various areas including Data classification, Data prediction, Predictive analytics, Data Analysis, Natural Language Processing, Topic Modelling, Text Generation, Speech Processing, Speech Synthesis, Speech Recognition, Speech Diarization, Speech Separation, Data Science, and Computer Vision.

Senior Data Engineer (AI)
July-2023 - Present

A.P. Moller - Maersk, Copenhagen, Denmark

As a Senior Data Engineer (AI) in the Maersk Technology Services Engineering Team, My role will be crucial in driving and implementing a significant transformation in the architectural and hosting aspects of Maersk application estate. This transformation aims to elevate Maersk platform operating model to a higher level.

Senior Data Scientist
January-2022 - July 2023

European Commission, Luxembourg

As a Computational Linguist, Linguistic Translation Project European Union Languages:- I am working for DG Translation is the European Commission's in-house translation service. We translate for Europe in all the official languages of the European Union. Translate to the Speech (Speech-to-Text) one language to another language (examples :- German to French) related on laws, policy papers, reports, correspondence, etc. drafted by or sent to the Commission help the Commission communicate with the public, thereby helping citizens understand EU policies

Senior Data Scientist
January 2020 - December 2021

UNIVPM, Ancona, Italy

Sentiment Analysis on Customer Care Data-set:- i have worked for sentiment analysis pipeline is first carried out with respect to real-world multi-party conversations - that is, service calls. Based on the acoustic and linguistic features extracted from the source information, a novel aggregated method for voice sentiment recognition framework is built. Each party’s sentiment pattern during the communication is investigated along with the interaction sentiment pattern between all parties.

Data Scientist In NLP
January 2019 - December 2019

University of Southern Denmark, Odense, Denmark

Description: The aim of the work involves the collection of Tender based database and proposes a new method of automatized text generation and subsequent classification of the European Union Tender Electronic Daily, text documents into predefined technological categories of the dataset. I implemented a neural machine learning model based on LSTM and RNN nodes for text generation and subsequent code classification.

Principle Applied Scientist-NLP (Team Lead)
January 2017 - December 2018

Elevare Systems. AI, Hyderabad, India

Team Lead:- Natural Language Processing and Automated Speech Recognition roles include: - Coach is a word that is interchangeable with tutor, guide, buddy, and a number of other words that define the relationship between a coach and a person. Coaches work to enhance an individual's overall well-being, especially their lifestyle. We're working on a voice-based virtual assistant that works similarly to a real-life coach.

Project fellow
September 2013 - December 2016

Ministry of Science and Technology (DST), Government of India

"Design and creation of Audio Speech Synthesis systems for the Indian languages of Hindi, Marathi, and English" was one of my projects. This study's main goal is to enhance the accuracy of synthesized speech in these languages. The work began with a conventional approach such as the Hidden Markov Model, but later on, Deep Neural Networks were used to increase the accuracy.

Academic Qualifications

In my academic qualifications, I have completed Ph.D. (Machine Learning), MPhil, MSc in Computer Science.

Doctor of Philosophy (Ph.D)
2014 - 2017

Dr. Babasaheb Ambedkar Marathwada University, Maharashtra, India

I have completed a Ph.D in Computer Science. A speech synthesis system is a computer-based system that should be able to read any text aloud with a particular language or multiple languages.

Thesis Available

Master of Science (M.Sc.)
2008 - 2010

Dr. Babasaheb Ambedkar Marathwada University, Maharashtra, India.

I have completed a M.Sc. in Information Technology, Automatic Toll Tax systems have really helped a lot in reducing the heavy congestion caused in the metropolitan cities of today. It is one of the easiest methods used to organize the heavy flow of traffic. When the car moves through the toll gate on any road, it is indicated on the RFID reader that it has crossed the clearing.

Master of Philosophy (M.Phil)
2010 - 2013

Dr. Babasaheb Ambedkar Marathwada University, Maharashtra, India.

I have completed a M.Phil in Computer Science, The development of an automatic system, for the purpose of detecting anatomical and pathological features in color retinal images, with its application to diagnosis of diabetic-related eye diseases.

Thesis Available

Bachelor of Science (B.Sc)
2005 - 2008

Dr. Babasaheb Ambedkar Marathwada University, Maharashtra, India.

I have completed a Bachelor of Science (B.Sc) degree from Dr. Babasaheb Ambedkar Marathwada University, India. Bank Management System, It is used to Keep the records of clients,employee etc in Bank. The system provides the access to the customer to create an account, deposit/withdraw the cash from his account, also to view reports of all accounts present.

Active Professional Memberships

Membership for Professional Associations & Organizations serve the interests and knowledge sharing in a given industry or occupation.

International Speech Communication Association (ISCA) (Membership no 16479)

Institute of Electrical and Electronics Enginners (IEEE) (Membership no 94954265)

International Association of Engineers and Computer Scientists, Hong Kong (membership number 133848)

Institute of Research Engineers and Doctors (Membership no AM101000657)

Publication

To publish is to make content available to the general public and authorised. It is usually applied to text, images, or other audio-visual content, including paper.

  • Journals
  • Books
  • Book Chapter
  • International Conference
  • National Conference
  1. Sangramsing N. Kayte, Monica Mundada "A Corpus-Driven Marathi Text-To-Speech System Based On The Concatenative Synthesis Approach" International Journal of Engineering Research and General Science Vol-4, Issue 1, ISSN 2091-2730, Feb-2016.   pdf

  2. Sangramsing N. Kayte, Monica Mundada "Analysis of Speech and its Fluency Disorders" International Journal of Applied Information Systems, ISSN: 2249-0868 Foundation of Computer Science, Vol-10, New York, USA, Jan-2016.    pdf

  3. Sangramsing N. Kayte, "Extraction of Speech Parameters from Speech Database using Festival" International Journal of Computer Applications (0975 8887), Vol-134, No.13, Jan-2016.    pdf

  4. Sangramsing N. Kayte, Bharti Gawali. "Analysis of Pitch and Duration in Speech Synthesis using PSOLA", s Communications on Applied Electronics 4, Published by Foundation of Computer Science, NY, USA,Feb-2016, pp.10-18.   pdf

  5. Sangramsing N. Kayte, Monica Mundada "Study of Marathi Phones for Synthesis of Marathi Speech from Text", International Journal of Emerging Research in Management and Technology ISSN:2278-9359, Issue-10, Oct-2015, IF:1.492.   pdf

  6. Sangramsing N. Kayte, Monica Mundada, Dr. Charansing Kayte "Di-phone-Based Concatenative Speech Synthesis Systems for Marathi Language", OSR Journal of VLSI and Signal Processing, Vol-5, Issue 5, Oct-2015, e-ISSN: 2319 4200, PP 76-81.   pdf

  7. Sangramsing N. Kayte, Monica Mundada, Dr. Charansing Kayte "Performance Calculation of Speech Synthesis Methods for Hindi language ", IOSR Journal of VLSI and Signal Processing, Vol-5, Issue 6, Ver. I, e-ISSN: 2319 4200, Nov-2015, PP-13-19.    pdf

  8. Sangramsing N. Kayte, Monica Mundada, Dr. Charansing Kayte "Implementation of Marathi Language Speech Databases for Large Dictionary", IOSR Journal of VLSI and Signal Processing Vol-5, Issue 6, Ver. I, e-ISSN: 2319 4200, Dec-2015, PP 40-45.   pdf

  9. Sangramsing N. Kayte, Monica Mundada, Dr. Charansing Kayte " Screen Readers for Linux and Windows Concatenation Methods and Unit Selection based Marathi Text to Speech System", International Journal of Computer Applications, Vol-130 No.14, Nov-2015.   pdf

  10. Sangramsing N. Kayte, Monica Mundada, Dr.Bharti Gawali "Transformation of feelings using pitch parameter for Marathi Speech", Journal of Engineering Research and Applications ISSN: 2248-9622, Vol. 5, Issue 11, Nov-2015, pp.120-124.   pdf

  11. Sangramsing N. Kayte, Monica Mundada, Dr.Bharti Gawali "Grapheme-To-Phoneme Tools for the Marathi Speech Synthesis", Journal of Engineering Research and Applications ISSN: 2248-9622, Vol. 5, Issue 11, Nov-2015, pp.86-92.   pdf

  12. Sangramsing N. Kayte, Monica Mundada, Dr.Bharti Gawali "Automatic Generation of Compound Word Lexicon for Marathi Speech Synthesis", IOSR Journal of VLSI and Signal Processing, Vol-5, Issue 6, Ver. II (2015), e-ISSN: 2319 4200, PP 25-30.    pdf

  13. Sangramsing N. Kayte, Monica Mundada, Dr.Bharti Gawali "Automatic Generation of Compound Word Lexicon for Marathi Speech Synthesis", Journal of VLSI and Signal Processing, Vol-5, Issue 6, Ver.II ( 2015), e-ISSN: 2319 4200, PP 25-30.   pdf

  14. Sangramsing N. Kayte, Monica Mundada, Dr.Bharti Gawali "Implementation of Text To Speech for Marathi Language Using Transcriptions Concept", Journal of Engineering Research and Applications ISSN: 2248-9622, Vol. 5, Issue 11, Nov 2015, pp.33-36.    pdf

  15. Sangramsing N. Kayte, Monica Mundada, Dr.Bharti Gawali "Rule-based Prosody Calculation for Marathi Text-to-Speech Synthesis", Journal of Engineering Research and Applications ISSN: 2248-9622, Vol. 5, Issue 11, Nov-2015, pp.33-36.    pdf

  16. Sangramsing N. Kayte, Dr.Bharti Gawali "The Marathi Text-To-Speech Synthesizer Based On Artificial Neural Networks", International Research Journal of Engineering and Technology (JET) e-ISSN: 2395-0056 Vol-2 Issue: 08| Nov-2015.   pdf

  17. Sangramsing N. Kayte, Dr.Bharti Gawali "The Prosody Subsystem and Pitch Pattern for Marathi Text To Speech Synthesis", International Journal Of Modern Engineering Research, ISSN: 22496645, Vol. 5, Iss. 12, Dec-2015.    pdf

  18. Sangramsing N. Kayte, Bharti Gawali "A Text-To-Speech Synthesis for Marathi Language using Festival and Festvox", International Journal of Computer Applications (0975 8887), Vol-132, Dec-2015.   pdf

  19. Sangramsing N. Kayte, "Text To Speech for Marathi Language using Transcriptions Theory", International Journal of Computer Applications 131(6):39-41, Published by Foundation of Computer Science, Dec-2015, NY, USA.    pdf

  20. Sangramsing N. Kayte, "Marathi Speech Recognition System Using Hidden Markov Model Toolkit", International Journal Of Modern Engineering Research, ISSN:2249 6645, Vol. 5, Iss. 12, Dec-2015.   pdf

  21. Sangramsing N. Kayte, Dr. Charansing N. Kayte, Dr.Bharti Gawali "Approach of Syllable Based Unit Selection Text-To-Speech Synthesis System for Marathi Using Three Level Fall Back Technique", Journal of Signal Processing, Vol-5, Issue 6, e-ISSN: 319 4200, Nov-2015, PP 31-35.   pdf

  22. Monica Mundada, Sangramsing N. Kayte and Dr. Bharti Gawali "Classification of Fluent and Dysuent Speech Using KNN Classier", International Journal of Advanced Research in Computer Science and Software Engineering Vol-4, Issue 9, Sep-2014.    pdf

  23. Monica Mundada, Dr. Bharti Gawali, Sangramsing N. Kayte "Recognition and Classification of Speech and its Related Agency Disorders", International Journal of Computer Science and Information Technologies, (IF 3.32).    pdf

  24. Sangramsing N. Kayte, Dr. Bharti Gawali "Marathi Speech Synthesis: A review", International Journal on Recent and Innovation Trends in Computing and Communication, ISSN: 2321-8169, Vol: 3, Iss: 6, (IF 5.83).   pdf

  1. Sangramsing N. kayte and Peter Schneider-Kamp “A Mixed Neural Network and Support Vector Machine Model for Tender creation in the European Union TED Database", KMIS 11th International Conference on Knowledge Management and Information Systems, Vienna, Austria 17-19, Sep-2019.

  2. Sangramsing N. kayte and Peter Schneider-Kamp"A Neural NLP Framework for an Optimized UI for Creating Tenders in the TED Database of the EU" , 9th Ninth International Conference on Ambient Computing, Applications, Services and Technologies, 26-Sept-2019, Porto, Portugal.

  3. Swapnil Waghmare, Sangramsing N. kayte and Ratnadeep Deshmukh "Design and Development of Stuttered and Autism Spectrum Disorder Speech Database for Marathi Language", The 22nd Conference of the Oriental, International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques (COCOSDA), University of San Carlos, Gov. M. Cuenco Ave. Cebu City, Philippines 2019

  4. Swapnil Waghmare, Sangramsing N. kayte and Ratnadeep Deshmukh"Analysis of Fundamental Frequency, Jitter and Shimmer in Stuttered and Non-Stuttered Speech of Marathi Language", International Conference on Communication and Information Processing (ICCIP-2019) Available on: Elsevier-SSRN, PUNE, INDAI, pp.1-8.

  5. Sangramsing. N, Kayte and Monica Mundada, "Post-Processing using Speech Enhancement Techniques for Unit Selection and Hidden Markov Model-based Low Resource Language Marathi Text-to-Speech System", 6th Int. Workshop on Spoken Language Technologies for Under-resourced Languages(SLTU'18), Gurugram, India on 31-Aug-2018.  pdf

  6. Monica Mundada, Sangramsing. N, Kayte and Pradip K. Das, "Implementation of Concatenation Technique for Low Resource Text-To-Speech System-based on Marathi Talking Calculator” , 6th Int. Workshop on Spoken Language Technologies for Under-resourced Languages(SLTU'18), Gurugram, India on 31-Aug-2018.  pdf
  1. Sangramsing. N, Kayte "Tracking the website real-time activity using google analytics", 3rd National Conference on Emerging and Innovation Trends in Computer Science, NCEITCS-01-02 April 2014.

  2. Monica Mundada, Sangramsing N. Kayte "Classification of speech and its related agency disorders Using KNN", ISSN2231-0096 Vol-4 Number-3 Sept 2014.

  3. Sangramsing N. Kayte Bharatratna P.Gaikwad, "Design and Development of Non- Proliferative Diabetic Retinopathy Detection Technique using Image Features Extraction Techniques National", Conference in Advances in computing (NCAC13), 05-06 March 2013.
  1. Sangramsing N. Kayte and Bharti Gawali “Text-To-Speech Synthesis System Using Concatenation Technique", Scholars’ Press, eBook ISBN: 9786138831426, April 2019, pp-1-105.

  2. Sangramsing Kayte, Jaypalsing Kayte, "Non-Proliferative Diabetic Retinopathy Detection By Digital R-Images", Scholars’ Press, ISBN-13:6138830407, 2019, pp-1-108.
  1. Sangramsing N. kayte and Peter Schneider-Kamp, “A Mixed Neural Network and Support Vector Machine Model for Tender creation in the European Union TED Database", Communications in Computer and Information Science (CCIS) Series published by Springer 2019

  2. Sangramsing N. Kayte, Monica Mundada, Santosh Gaikwad and Bharti Gawali "Performance Evaluation of Speech Synthesis Techniques for English Language", Springer Science+Business Media Singapore 2016 S.C., Proceedings of the International Congress on Information and Communication Technology, Advances in Intelligent Systems and Computing 439, DOI 10.1007/978-981-10-0755-2-27.  pdf

  3. Sangramsing N. Kayte Siddharth B. Dabhade, Bharatratna P. Gaikwad, "Design and Development for Detection of Blood Vessels Microneurysms and Exudates from the Retina", Proceedings of the National Conference on Advancements in the Era of Multi-Disciplinary Systems, Elsevier Publications-2013, ISBN: 978-93-5107- 057-3, PP-394.  

Virtual Assistant Coach

Demo:- Voice-based virtual assistant name as an obesity prevention coach to direct him or her every day on the dietitian 's proper diet plan and remind the user according to the breakfast, lunch, and dinner schedule.

Speech Synthesis Sample

Speech synthesis is the task of generating speech from other modality. Rate the score as a metric with implementation of Generative Adversarial Networks and Deep Neural Network

Training data is Hindi, but using GANs, I receive this Result


1. प्रयाग विश्वविद्यालय में अध्यापन के दौरान हिंदी साहित्य कोश के सम्पादन में सहयोग दिया

2. Speech Vision Laboratory

3. Language Translation Research Center

GANs based Synthesized samples


1. कहि न जाइ अति दुर्ग बिसेषी

2. देहु भगति रघुपति अति पावनि

3. अतः यहां के ग्रामीण मैथिली को अपने मातृभाषा के रूप में प्रयोग करते हैं

DNN based Synthesized samples.


1. McCoy found a stifling, poisonous atmosphere in the pent cabin.

2. This tacit promise of continued acquaintance gave Saxon a little joy-thrill.

3. He considered the victory already his and stepped forward to the meat.

Blog

कुछ हिस्सा हमे किस्मत से मिला तो कुछ छीना पड़ा कुछ हिस्सा हमे किस्मत से मिला तो कुछ छीना पड़ा जो किस्मत से मिला उसमें सुकून कहॉं था ! और जो छिना पड़ा उसमें अपनों का साथ भी ना था ! बेफिक्र जीयो सपनो को पूरा करो तुमने ही सिखाया था! फिर सपने भी तुम्हारे ही हाेंगे ये भी तो नहीं बताया था! सोच के देखो कभी हसरतें नई करने की तुम्हारी भी रही हाेंगी पर ये करो वो ना करो ये भी तो "दुनिया क्या सोचेगी" ये तुमने हमे सुनाया था! पर मुझे दुनिया से कुछ नही लेना देना क्यूंकि चलना मुझे तुमने ही सिखाया था! .......!

Contact

Communication with me, especially by speaking or writing.

Location:

A. P. Moller - Maersk, Copenhagen

Call:

+45-91962211

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