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Faculty Member Details

Staff Id : 04430
Name : Dr. S. JOTHILAKSHMI
Designation : ASSISTANT PROFESSOR
Qualification : B.E.,M.E.,Ph.D.,
Specialization : Speech Processing, Big Data Analytics
Date of Birth : 10-03-1973
Date of Joining : 29-11-1999
Present Address Contact Number E-Mail Address
21/5, K.K.C Pillai Street,
Chidambaram - 608 001
9894693493jothi.sekar@gmail.com
Research Guidance
Discipline Awarded Guidance
M.Phil./M.E./M.Sc. 17-
Ph.D. 26


Conference /Seminar / Symposia / Workshop
Conference Seminar Symposia Workshop
National International
Attended 281-8
Conducted 1---7


Research Projects
Major Projects Minor Projects Total Amount (Rs.)
Completed 1112.04 Lakhs
Ongoing ---
Teaching and Research Experience Industry Experience
18 Years -
Journals Conference Books Published Popular Article
National International National International
1 20 - 6 1 -

List of Publications - National
S. Jothilakshmi, V. Ramalingam and S. Palanivel, , "A Hierarchical Automatic Language Identification System for Indian Languages Using Acoustic Features.", Journal of Computer Science, Volume 4, Number 5, Jul 2010, pp. 1-5. 2010.
List of Publications - International
J. Sangeetha, S. Jothilakshmi, R.N.Devendrakumar, "Efficient Continuous Speech Recognition Approaches for Dravidian Languages.", International Journal of Simulation Systems, Science and Technology, Volume 15, Number 2, 2015, pp. 14-23. 2015.
J. Sangeetha, S. Jothilakshmi,, "Integrating machine translation and speech synthesis component for English to Dravidian language speech to speech translation system.", Journal of Engineering Science and Technology, Volume 10, Number 02, 2015, pp. 196-211. 2015.
S. Jothilakshmi, "Automatic system to detect the type of voice pathology.", Applied Soft Computing (Elsevier Journals), Volume 21, Number 1, Aug 2014, pp. 244-249. 2014.
Sangeetha Suhakar Jothilakshmi Sekar, "Syllable based text to speech synthesis system using autoassociative neural network prosody prediction.", International journal of speech technology, Springer Journals, Volume 17, Number 1, Jan 2014, pp. 91-98. 2014.
J. Sangeetha, S. Jothilakshmi,, "A novel spoken keyword spotting system using support vector machine.", Engineering Applications of Artificial Intelligence (Elsevier Journals), Volume 36, Number 1, Nov 2014, pp. 287-293. 2014.
J. Sangeetha, S. Jothilakshmi,, "An Efficient Continuous Speech Recognition System for Dravidian Languages Using Support Vector Machine.", Advances in Intelligent Systems and Computing, Volume 324, Number 1, Nov 2014, pp. 359-367. 2014.
S Sudha and S Jothilakshmi, "Tamil Sign Language to Speech Translation.", International Journal of Computer Applications, Volume 82, Number 11, Nov 2013, pp. 40-45. 2013.
J. Sangeetha, S. Jothilakshmi, "J. Sang A novel approach for English to Dravidian language rule based machine translation.", International review on computers and software, Volume 8, Number 9, Sep 2013, pp. 2296-2302. 2013.
S. Jothilakshmi, "Spoken keyword detection using autoassociative neural network.", International journal of speech technology, Springer Journals, Volume 17, Number 1, Aug 2013, pp. 83-89. 2013.
Sangeetha, S.Jothilakshmi, R.N.Devendrakumar, "Word reordering approach for machine translation from English to Dravidian languages.", International Journal of Advanced Information Technology, Volume 3, Number 1, Feb 2013, pp. 1-8. 2013.
S.Rathnadevi , S.Jothilakshmi, "Music-Speech Segregation using Feed Forward Neural Networks with C4.5 Decision Tree Algorithm.", European Journal of Scientific Research, Volume 101, Number 2, May 2013, pp. 246-254. 2013.
P. Rajathi, S. Jothilakshmi, "A Static Tamil Sign Language Recognition System.", International Journal of Advanced Research in Computer and Communication Engineering, Volume 2, Number 4, Apr 2013, pp. 1885-1891. 2013.
J. Sangeetha, S. Jothilakshmi, N. Sindhuja, and V. Ramalingam , "Text to Speech Synthesis System for Tamil.", International Journal of Emerging Technology and Advanced Engineering, Volume 3, Number 1, Jan 2013, pp. 170-175. 2013.
S. Jothilakshmi, V. Ramalingam and S. Palanivel, , " A Hierarchical Language Identification System for Indian Languages.", Digital Signal Processing (Elsevier Journals), Volume 22, Number 1, Jan 2012, pp. 544-553. 2012.
S. Jothilakshmi, V. Ramalingam and S. Palanivel,, " A GMM Based Hierarchical Automatic Language Identification System for Indian Languages.", Applied Artificial Intelligence (Taylor and Francis), Volume 26, Number 6, Jun 2012, pp. 554-570. 2012.
Anantha V Natarajan and S. Jothilakshmi , , "Segmentation of Continuous Speech into Consonant and Vowel Units using Formant Frequencies.", International Journal of Computer Applications, Volume 56, Number 15, Oct 2012, pp. 24-27. 2012.
J Sangeetha and S Jothilakshmi, , "Robust Automatic Continuous Speech Segmentation for Indian Languages to Improve Speech to Speech Translation.", International Journal of Computer Applications, Volume 53, Number 15, Sep 2012, pp. 13-16. 2012.
S. Jothilakshmi, V. Ramalingam and S. Palanivel, , "Unsupervised Speaker Segmentation using Autoassociative Neural Network.", International Journal of Computer Applications, Volume 1, Number 7, Feb 2010, pp. 24-30. 2010.
S. Jothilakshmi, V. Ramalingam and S. Palanivel, , "Speaker diarization using autoassociative neural networks.", Engineering Applications of Artificial Intelligence (Elsevier Journals), Volume 22, Number 1, Jun 2009, pp. 667-675. 2009.
S. Jothilakshmi, V. Ramalingam and S. Palanivel, , "Unsupervised speaker segmentation with residual phase and MFCC features.", Expert Systems with Applications (Elsevier Journals), Volume 36, Number 1, Feb 2009, pp. 9799-9804. 2009.
List of Conferences - International
Venkat N Gudivada, Subbaiyan Jothilakshmi, and Dhana Rao, Data Management Issues in Big Data Applications, ALLDATA 2015, The First International Conference on Big Data, Small Data, Linked Data and Open Data, Apr 19-24, 2015, Barcelona, Spain, pp. 16-21. Barcelona, Spain, International Academy, Research, and Industry Association.
Vaithilingam Anantha Natarajan, Subbaiyan Jothilakshmi, and Venkat N Gudivada, Scalable Traffic Video Analytics using Hadoop MapReduce, ALLDATA 2015, The First International Conference on Big Data, Small Data, Linked Data and Open Data, Apr 19-24, 2015, Barcelona, Spain, pp. 11-15. Barcelona, Spain, International Academy, Research, and Industry Association.
S.Jothilakshmi, Venkat N Gudivada, Information security in NoSQL systems for Big Data, International Conference on Advances in Interdisciplinary Statistics and Combinatorics, Oct 10-12, 2014, Greensboro, North Carolina, USA , pp. 76-76. University of North Carolina, Greensboro, USA, University of North Carolina, Greensboro, USA.
S. Jothilakshmi, K. Dasarathi Shohi, Query-by-humming system to retrieve Tamil songs, International Conference on Engineering and Technology (ICET 2K13), Apr 18-20, 2013, Tamilnadu, India, pp. 175-179. Tamilnadu, India, Sri Venkateswara College of Engineering and Technology.
S. Jothilakshmi and N. Kathiresan , Automatic Music Genre Classification for Indian Music, International Conference on Software and Computer Applications (ICSCA (2012), Jun 9-10, 2012, Singapore, pp. 55-59. Singapore, IACSIT Press, Singapore.
R. Krishnamoorthy and S. Jothilakshmi, Unified Structure and Texture In painting Based on Orthogonal Polynomials, International Conference on Robotics, Vision, Information and Signal Processing ROVISP 2005, Jun 20-26, 2005, Penang, Malaysia, pp. 631-635. Penang, Malaysia, University Sains Malaysia.
List of Book Published
S. Jothilakshmi, Communication Engineering Theory and Concepts, New Delhi: BPB Publications, 978-81-8333-446-4, pp. Dec 2011.
List of Awards /Honours / Memberships
Computer Society of India - 00113205
Indian Society for Technical Education - LM-34438