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Dr. V Lakshmi Chetana

Assistant Professor (Sl. Gr.), School of Computing, Amrita Vishwa Vidyapeetham, Amaravati

Qualification: M.Tech., MCA, Ph.D
s_lakshmichetana@av.amrita.edu
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Research Interest: Recommender Systems, Machine Learning, Deep Learning, Big Data Analytics, Data Science, Explainable AI, Transfer Learning, Digital Twins

Bio

Dr V Lakshmi Chetana is currently working as an assistant professor in the School of Computing, Amrita Vishwa Vidyapeetham, Amaravati Campus. VIT-AP University, Amaravati, near Vijayawada, Andhra Pradesh, awarded her a doctorate in Computer Science and Engineering in 2024. She worked on deep learning-based movie recommendation systems. She obtained M. Tech in Computer Science and Engineering from JNTUK, Kakinada, in 2014, and Masters of Computer Applications from ANU, Guntur, in 2009. She has more than 15 years of teaching experience. She has published a few research papers in reputed journals and conferences. She has research interests in the fields of recommendation systems, machine learning, deep learning, big data analytics, data science, explainable AI, transfer learning, and digital twins.

Publications

Journal Article

Year : 2024

Handling Massive Sparse Data in Recommendation Systems

Cite this Research Publication : V Lakshmi Chetana, Hari Seetha, “Handling Massive Sparse Data in Recommendation Systems”, Journal of Information and Knowledge Management, Vol. 23, No. 3, 2024.

Year : 2023

Enhancing Movie Recommendations: An Ensemble-Based Deep Collaborative Filtering Approach Utilizing AdaMVRGO Optimization

Cite this Research Publication : V Lakshmi Chetana, Hari Seetha,“Deep Collaborative Filtering with AdaMVRGO for Movie Recommendations”, Traitement du Signal, Vol.40, No. 6, December 2023.

Year : 2023

Effective movie recommendation based on improved densenet model

Cite this Research Publication : Lakshmi Chetana V,  Batchu Raj Kumar, Devarasetty Prasad, Voddelli Srilakshmi, Dalli Varun Prasad , “Effective movie recommendation based on improved densenet model”, Multiagent and Grid Systems – An International Journal”. Vol.19, No. 2, 2023.

Year : 2022

CF-AMVRGO: Collaborative Filtering based Adaptive Moment Variance Reduction Gradient Optimizer for Movie Recommendations

Cite this Research Publication : V Lakshmi Chetana, Hari Seetha, " CF – AMVRGO: Collaborative Filtering based Adaptive Moment Variance Reduction Gradient Optimizer for Movie Recommendations", International Journal of Computers and Applications , Taylor & Francis group, July 2022.

Book Chapter

Year : 2024

A Study on Transparent Recommender Systems

Cite this Research Publication : V. Lakshmi Chetana, Hari Seetha, “A Study on Transparent Recommender Systems”, Explainable, Interpretable, and Transparent AI Systems, ISBN9781003442509, CRC Press-Taylor Francis Group,2024.

Year : 2024

Genome Data-Based Explainable Recommender Systems

Cite this Research Publication : V. Lakshmi Chetana, Hari Seetha,“Genome Data-Based Explainable Recommender Systems: A State-of-the-Art Survey”, Genomics at the Nexus of AI, Computer Vision, and Machine Learning, ISBN: 9781394268801,Wiley Publications, 2024.

Publisher : Wiley

Patents

Year : 2024

Production and Detection of Deep Fakes using Deep Learning

Cite this Research Publication : V Lakshmi Chetana, “Production and Detection of Deep Fakes using Deep Learning”, Application Number: 202441068798A, Publication Date: 20/06/2024.

Year : 2023

System for generating recommendation lists to an end-user in Real-Time, and method thereof

Cite this Research Publication : V. Lakshmi Chetana, “System for generating recommendation lists to an end-user in Real-Time, and method thereof”, Application No.202341077497A, Publication Date: 22/12/2023.

Year : 2022

IoT based Smart Farming using Artificial Intelligence

Cite this Research Publication : V Lakshmi Chetana, “IoT based Smart Farming using Artificial Intelligence”, Application Number: 202241066465A, Publication Date: 25/11/2022.

FDP / Workshops
  • Attended five-day National level Online FDP on “Exploring Computational Intelligence” organized by SCOPE, VIT-AP University, from 16th – 20th July,2024.
  • Attended 1-week Online FDP on “Generative Artificial Intelligence (AI) for Data Visualization” organized by department of IT, LBRCE, from 24-06-2024 to 29-06-2024.
  • Attended 3-Day Workshop on “Introduction to R through Statistics” organized by the School of Advanced Sciences (SAS), VIT-AP University, from 9th to 11th February 2023.
  • Attended 2-week ATAL Blended/Hybrid FDP on “Data Analysis Tools for Text andSpeechAnalytics” from 2022-11-14-2022-11-19 to 2022- 11-21-2022-11-25 at Lakireddy Bali Reddy College of Engineering.
  • Attended 5-day Workshop on “Optimization Techniques and Applications” organized by School of Computer Science and Engineering, VIT-AP University, Amaravati from July 26th to July 30th, 2022.
  • Attended 3-day online workshop on “WritingEffectiveResearchArticleandStructuring using MENDELEY” organized by CRDC, DVR & Dr. HS MIC College of Technology from 21-4-2022 to 23-4-2022.
  • Successfully Completed 2-Weeks ComprehensiveOnlinePatentInformationCourse organized by Turnip Innovations from 1st-14th No,2020.
  • Attended AICTE sponsored one-week STTP on Applied Machine Learning organized by Annamacharya Institute of Technology and Sciences from 24th -29th Aug, 2020.
  • Attended three-days Online workshop on ArtofThesisWritingandAcademicPublishing organized by Koach Scholar, New Delhi from 14th -16th Aug,2020.
  • Attended one-week National level Online STTP on Research Methodology organized by Dr. MGR Educational and Research Institute University from 20th -27th July,2020.
  • Attended one-week MeitY, GOI sponsored FDP on AIandML organized by IIT Roorkee and MNIT Jaipur from 23rd-27th Dec,2019.
  • Attended one-week MeitY, GOI sponsored FDP on DeepLearningandApplications organized by IIT Roorkee and MNIT Jaipur from 9th-13th Dec,2019.
  • Attended Workshop on ArtificialIntelligenceandDeepLearning organized by LeadingIndia.AI and Bennet University in Jan,2019.
  • Attendedeight-weekonlineFDPonCloudComputingandDistributedSystems organizedbyIITKanpurunderNPTELduringAug-Oct,2018.
  • Attended an FDPonDataScienceandBigDataAnalytics organized by NIT, Warangal & DVR & Dr. HS MIC College of Technology from 13th -18th, Nov,2017.
  • Attendedathree-dayDSTsponsoredNationalworkshoponDataScienceResearch organizedbyVITUniversity,Chennaifrom30th Nov – 2nd Dec,2016.
  • Attendedatwo-dayFDPonComputationalTechniquesusingMATLAB(R2016a) organizedbyDVR&Dr.HSMICCollegeofTechnologyfrom8th – 9th Nov 2016.
  • Attended a Two-day workshop on Multi-disciplinaryResearchChallengesandTrends in Computer Science organized by DVR & Dr. HS MIC College of Technology from 5th – 6th Nov 2016.
  • Attended one-day workshop on Research Guidelines and Methodologies organized by DVR & Dr. HS MIC College of Technology on 31st Oct, 2016.
  • Attended one-day workshop on Value based Education System organized by DVR & Dr. HS MIC College of Technology on 22nd Jun, 2016.
  • Attended one-week FDP on EssentialsofVisualModelingandRationalSoftwareArchitecture(RSA) organized by DVR & Dr. HS MIC College of Technology from24th -28th May, 2016.
  • Attended DST sponsored a two-day National Level Workshop on Soft ComputingTechniques for EngineeringApplications organized by DVR & Dr. HS MIC College of Technology from 26th -27th Feb, 2016.
  • Attended DST sponsored a two-day National Level Workshop on Network AnalysisUsing NS3 Tool for Design, Testing, and Implementation organized by DVR & Dr. HS MIC College of Technology from 27th -28th Nov, 2015.
  • Attended a seminar on Bluemix Enablement two-day National Level Workshop on Network Analysis Using NS3 Tool for Design, Testing, and Implementation Session organized by DVR & Dr. HS MIC College of Technology on 15th Sep, 2015.
  • Attended a one-week FDP on Architecture, Algorithms, Analytics for Big Data usingCloudandDistributedComputing(ABCD-2014) organized by NIT, Warangal from 7th -11th Mar,2014.
  • Attended a three-day Hands-on Training Program on “Digital Image Processing andPatternRecognitionusingMATLAB” organized by VR Siddhartha Engineering College.
  • AttendedaShort-TermTrainingProgrammeonAdvancedComputerArchitecture organized by DVR & Dr. HS MIC College of Technology from 22nd -27th Apr,2013.
  • Attended Mission10X,aFacultyEmpowermentWorkshop organized by Wipro at DVR & Dr. HS MIC College of Technology from 10th -14th Apr,2012.
  • Attended a National Seminar on Image Processing and its Applications organized by Acharya Nagarjuna University from 3rd – 4th Dec,2011.
  • Attended a workshop on CloudComputing organized by DVR & Dr. HS MIC College of Technology on 8th Jan,2011.
Research

Research Talks Delivered

  • Delivered a research talk on “Machine Learning Pathway” in DVR & Dr. HS MIC College of Technology.
Invited Talks

Invited as a speaker to present a talk on title “Deep CF-AMVRGO: Deep Collaborative Filtering Using Adaptive Moment Variance Reduced Gradient Optimizer” at ROBO AICON-2023, Italy.

Membership
  • Life Member of Indian society of Technical Education (ISTE) – LM 90119
  • Member of International Association of Engineers (IAENG) – 171871
  • Life Member of Indian society of Systems for Science and Engineering (ISSE) – LM03560
Awards
  • Best Participant Award in one-week National level Online STTP on Research Methodology organized by Dr. MGR Educational and Research Institute University from 20th -27th July, 2020.
  • Best participant award in the Artificial Intelligence and Deep Learning Workshop organized by LeadingIndia.AI and Bennet University in Jan,2019.
Conferences Attended
  • V Lakshmi Chetana, “An Intelligent Security Systems in Cloud Computing using Cryptography Techniques”, Fifth International Conference on Electronics and Sustainable Communication Systems (ICESC -2024), 7th – 9th Aug,2024, Hindustan Institute of Technology, Coimbatore.
  • V Lakshmi Chetana et al., “A Short Survey on Dimensionality Reduction Techniques”, National Conference on Recent Advances in Computer based Systems, Processes and Applications (RACSPA’2019),21th-22nd, Oct,2019, VIT-AP University, Amaravati.
  • V Lakshmi Chetana et al., “Comparison of Single and Multi-Criteria Collaborative Recommendation Systems”, International Conference on Universal Computing, Communications and Data Engineering (CCode-2018), 7th -8th, Feb,2018, SPMVV, Tirupati.
  • V Lakshmi Chetana et al.” A Novel Approach for Hydro Power Generation based on Hourglass Working Principle, International Conference on Emerging Trends in Engineering and Technology, 5th Jun,2016.
  • V Lakshmi Chetana et al.,” Digital Olfactory Technology”, National Conference on Advances in Information Technology, Computer Science and Applications (AITCSA- 2012), 28th -29th Dec,2012, NRI Institute of Technology, Agiripalli.
  • V Lakshmi Chetana et al.” Grid Location Service for Optimal Performance in MANETs”, International Conference on Computer Science and Information Technology (ICCSSIT- 2012),2nd Sep,2012, Bangalore.
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