Ratna Babu Chinnam

Publication Activity (10 Years)

Years Active: 2003-2024
Publications (10 Years): 24

Top Topics

Manufacturing Processes

Electric Vehicle Charging

Stochastic Programming

Top Venues

Eur. J. Oper. Res.

Expert Syst. Appl.

Publications

Hatice Ucar Guner, Alper Murat, Ratna Babu Chinnam
Performance analysis of a production system with two deteriorating machines and a finite buffer. Central Eur. J. Oper. Res. 32 (3) (2024)
Haidar Almohri, Ratna Babu Chinnam, Arash A. Amini
Performance evaluation of automotive dealerships using grouped mixture of regressions. Expert Syst. Appl. 213 (Part) (2023)
Lijian Gao, Qirong Mao, Jingjing Chen, Ming Dong, Ratna Babu Chinnam, Lucile Sassatelli, Miguel Fabián Romero Rondón, Ujjwal Sharma
Reproducibility Companion Paper: On Learning Disentangled Representation for Acoustic Event Detection. ACM Multimedia (2021)
Seyed Sajjad Fazeli, Saravanan Venkatachalam, Ratna Babu Chinnam, Alper Ekrem Murat
Two-Stage Stochastic Choice Modeling Approach for Electric Vehicle Charging Station Network Design in Urban Communities. IEEE Trans. Intell. Transp. Syst. 22 (5) (2021)
Hajar Emami, Majid Moradi Aliabadi, Ming Dong, Ratna Babu Chinnam
SPA-GAN: Spatial Attention GAN for Image-to-Image Translation. IEEE Trans. Multim. 23 (2021)
Samira Fazel Anvaryazdi, Saravanan Venkatachalam, Ratna Babu Chinnam
Appointment Scheduling at Outpatient Clinics Using Two-Stage Stochastic Programming Approach. IEEE Access 8 (2020)
Sina Faridimehr, Saravanan Venkatachalam, Ratna Babu Chinnam
A Stochastic Programming Approach for Electric Vehicle Charging Network Design. IEEE Trans. Intell. Transp. Syst. 20 (5) (2019)
Hajar Emami, Majid Moradi Aliabadi, Ming Dong, Ratna Babu Chinnam
SPA-GAN: Spatial Attention GAN for Image-to-Image Translation. CoRR (2019)
Akhilesh Kumar, Ratna Babu Chinnam, Finn Tseng
An HMM and polynomial regression based approach for remaining useful life and health state estimation of cutting tools. Comput. Ind. Eng. 128 (2019)
Lijian Gao, Qirong Mao, Ming Dong, Yu Jing, Ratna Babu Chinnam
On Learning Disentangled Representation for Acoustic Event Detection. ACM Multimedia (2019)
Peter P. Chhim, Ratna Babu Chinnam, Noureddin Sadawi
Product design and manufacturing process based ontology for manufacturing knowledge reuse. J. Intell. Manuf. 30 (2) (2019)
Edward Lawrence Umpfenbach, Evrim Dalkiran, Ratna Babu Chinnam, Alper Ekrem Murat
Promoting sustainability of automotive products through strategic assortment planning. Eur. J. Oper. Res. 269 (1) (2018)
Stephen Rapp, Ratna Babu Chinnam, Norbert Doerry, Alper Ekrem Murat, Gary Witus
Product development resilience through set-based design. Syst. Eng. 21 (5) (2018)
Najibesadat Sadati, Ratna Babu Chinnam, Milad Zafar Nezhad
Observational data-driven modeling and optimization of manufacturing processes. Expert Syst. Appl. 93 (2018)
Edward Lawrence Umpfenbach, Evrim Dalkiran, Ratna Babu Chinnam, Alper Ekrem Murat
Optimization of strategic planning processes for configurable products. J. Oper. Res. Soc. 69 (11) (2018)
Sina Faridimehr, Saravanan Venkatachalam, Ratna Babu Chinnam
A Stochastic Programming Approach for Electric Vehicle Charging Network Design. CoRR (2017)
Haidar Almohri, Ratna Babu Chinnam
Deriving Business Recommendations for Franchises Using Competitive Learning Driven MLP-Based Clustering. EANN (2017)
Mahyar Movahed Nejad, Lena Mashayekhy, Daniel Grosu, Ratna Babu Chinnam
Optimal Routing for Plug-In Hybrid Electric Vehicles. Transp. Sci. 51 (4) (2017)
Mahtab Jahanbani Fard, Sattar Ameri, Ratna Babu Chinnam, R. Darin Ellis
Soft Boundary Approach for Unsupervised Gesture Segmentation in Robotic-Assisted Surgery. IEEE Robotics Autom. Lett. 2 (1) (2017)
Peter P. Chhim, Toni M. Somers, Ratna Babu Chinnam
Knowledge reuse through electronic knowledge repositories: a multi theoretical study. J. Knowl. Manag. 21 (4) (2017)
Farshid Azadian, Alper Ekrem Murat, Ratna Babu Chinnam
An unpaired pickup and delivery problem with time dependent assignment costs: Application in air cargo transportation. Eur. J. Oper. Res. 263 (1) (2017)
Fling Tseng, Dimitar P. Filev, Ratna Babu Chinnam
A mutual information based online evolving clustering approach and its applications. Evol. Syst. 8 (3) (2017)
Sattar Ameri, Mahtab Jahanbani Fard, Ratna Babu Chinnam, Chandan K. Reddy
Survival Analysis based Framework for Early Prediction of Student Dropouts. CIKM (2016)
Mahtab Jahanbani Fard, Sattar Ameri, Ratna Babu Chinnam, Abhilash K. Pandya, Michael D. Klein, R. Darin Ellis
Machine Learning Approach for Skill Evaluation in Robotic-Assisted Surgery. CoRR (2016)
Farshid Azadian, Alper Ekrem Murat, Ratna Babu Chinnam
Integrated production and logistics planning: Contract manufacturing and choice of air/surface transportation. Eur. J. Oper. Res. 247 (1) (2015)
Dingzhou Cao, Alper Ekrem Murat, Ratna Babu Chinnam
Efficient exact optimization of multi-objective redundancy allocation problems in series-parallel systems. Reliab. Eng. Syst. Saf. 111 (2013)
Ali R. Güner, Alper Ekrem Murat, Ratna Babu Chinnam
Dynamic routing under recurrent and non-recurrent congestion using real-time ITS information. Comput. Oper. Res. 39 (2) (2012)
Mahyar Movahed Nejad, Lena Mashayekhy, Ratna Babu Chinnam
Effects of traffic network dynamics on hierarchical community-based representations of large road networks. ITSC (2012)
Alper Ünler, Alper Ekrem Murat, Ratna Babu Chinnam
PSO: A maximum relevance minimum redundancy feature selection method based on swarm intelligence for support vector machine classification. Inf. Sci. 181 (20) (2011)
Mahyar Movahed Nejad, Lena Mashayekhy, Ali Taghavi, Ratna Babu Chinnam
State space reduction in modeling traffic network dynamics for dynamic routing under ITS. ITSC (2011)
Fatih Camci, Ratna Babu Chinnam
Health-State Estimation and Prognostics in Machining Processes. IEEE Trans Autom. Sci. Eng. 7 (3) (2010)
Dimitar P. Filev, Ratna Babu Chinnam, Finn Tseng, Pundarikaksha Baruah
An Industrial Strength Novelty Detection Framework for Autonomous Equipment Monitoring and Diagnostics. IEEE Trans. Ind. Informatics 6 (4) (2010)
Hemalatha Sathyanarayanamurthy, Ratna Babu Chinnam
Metamodels for variable importance decomposition with applications to probabilistic engineering design. Comput. Ind. Eng. 57 (3) (2009)
Akhilesh Kumar, Finn Tseng, Yan Guo, Ratna Babu Chinnam
Hidden-Markov model based sequential clustering for autonomous diagnostics. IJCNN (2008)
Fatih Camci, Ratna Babu Chinnam
General support vector representation machine for one-class classification of non-stationary classes. Pattern Recognit. 41 (10) (2008)
Ratna Babu Chinnam, Pundarikaksha Baruah
Empirical prediction limit estimation methods for feed-forward neural networks. Int. J. Gen. Syst. 36 (2) (2007)
Ramakrishna Govindu, Ratna Babu Chinnam
MASCF: A generic process-centered methodological framework for analysis and design of multi-agent supply chain systems. Comput. Ind. Eng. 53 (4) (2007)
Fatih Camci, Ratna Babu Chinnam
Hierarchical HMMs for Autonomous Diagnostics and Prognostics. IJCNN (2006)
Pundarikaksha Baruah, Ratna Babu Chinnam, Dimitar P. Filev
An Autonomous Diagnostics and Prognostics Framework for Condition-Based Maintenance. IJCNN (2006)
Mahmoud El-Banna, Dimitar P. Filev, Ratna Babu Chinnam
Intelligent Constant Current Control for Resistance Spot Welding. FUZZ-IEEE (2006)
Pundarikaksha Baruah, Ratna Babu Chinnam
An adaptive clustering algorithm for autonomous agents. Neural Networks and Computational Intelligence (2004)
Fatih Camci, Ratna Babu Chinnam
On-line novelty detection for non-stationary classes using a modified support vector machine. Neural Networks and Computational Intelligence (2004)
Om Prakash Yadav, Nanua Singh, Ratna Babu Chinnam, Parveen S. Goel
A fuzzy logic based approach to reliability improvement estimation during product development. Reliab. Eng. Syst. Saf. 80 (1) (2003)