Works matching AU KUMAR, RAVI K.

Results: 122

Low-dose computed tomography image denoising using pixel level non-local self-similarity prior with non-local means for healthcare informatics.

Published in:

Scientific Reports, 2025, v. 15, n. 1, p. 1, doi. 10.1038/s41598-025-10139-2

By:

Lepcha, Dawa Chyophel;
Goyal, Bhawna;
Dogra, Ayush;
Vaghela, Krunal;
Singh, Ashish;
Kumar, K. S. Ravi;
Bavirisetti, Durga Prasad

Publication type:

Article

OPTICAL AND ELECTRICAL CHARACTERIZATION OF ZnO THIN FILM.

Published in:

International Journal of Nanoscience, 2010, v. 9, n. 5, p. 423, doi. 10.1142/S0219581X10007083

By:

KHAN, ZISHAN H.;
ISLAMUDDIN;
KUMAR, RAVI K.;
SALAH, NUMAN;
HABIB, SAMI;
EL-HAMIDY, S. M. ABDALLAH;
RAFAT, M.;
HUSAIN, M.

Publication type:

Article

The 53-kDa proteolytic product of precursor starch-hydrolyzing enzyme of Aspergillus niger has Taka-amylase-like activity.

Published in:

Applied Microbiology & Biotechnology, 2007, v. 74, n. 5, p. 1011, doi. 10.1007/s00253-006-0742-6

By:

Ravi-Kumar, K.;
Venkatesh, K. S.;
Umesh-Kumar, S.

Publication type:

Article

DEFENSIVE MARKETING STRATEGIES: AN EQUILIBRIUM ANALYSIS BASED ON DECOUPLED RESPONSE FUNCTION MODELS.

Published in:

Management Science, 1988, v. 34, n. 7, p. 805, doi. 10.1287/mnsc.34.7.805

By:

Kumar, K. Ravi;
Sudharshan, D.

Publication type:

Article

Learned ontology guided opinions analysis of extracted aspects from online product reviews.

Published in:

Journal Européen des Systèmes Automatisés, 2018, v. 51, n. 1-3, p. 25, doi. 10.3166/JESA.51.25-49

By:

K. C., Ravi kumar;
Dandibhotla, Teja Santosh;
Bulusu, Vishnu Vardhan

Publication type:

Article

Consensus Recommendation for India and Bangladesh for the Use of Pneumococcal Vaccine in Mass Gatherings with Special Reference to Hajj Pilgrims.

Published in:

Journal of Global Infectious Diseases, 2016, v. 8, n. 4, p. 129, doi. 10.4103/0974-777X.193749

By:

Mathai, Dilip;
Abul Khair Mohammad Shamsuzzaman;
Ahrar Ahmed Feroz;
Virani, Amin R.;
Hasan, Ashfaq;
Kumar, K. L. Ravi;
Ansari, Khalid;
Hossain, Khandaker A. T. M. Forhad;
Marda, Mahesh;
Zubair, M. A. Wahab;
Ali, Mohammed Mukarram;
Ashraf, N.;
Basha, Riyaz;
Mirza, Shaeq;
Ahmed, Shafeeq;
Akhtar, Shamim;
Ashraf, Syed Mustafa;
Haque, Zahirul

Publication type:

Article

Exploring carbon dioxide emissions and their drivers in global leading economies A Panel vector autoregression perspective.

Published in:

Agricultural Economics Research Review, 2024, v. 37, n. 1, p. 13, doi. 10.5958/0974-0279.2024.00007.3

By:

Ravi Kumar, K. Nirmal;
Shyam, Moses;
Madhav, M. S.;
Krishna Kumar, K. Vijay;
Shafiwu, Adinan Bahahudeen

Publication type:

Article

Investigation on Inorganic Salts K2TiF6 and KBF4 to Develop Nanoparticles Based TiB2 Reinforcement Aluminium Composites.

Published in:

Bioinorganic Chemistry & Applications, 2022, p. 1, doi. 10.1155/2022/8559402

By:

Mohanavel, Vinayagam;
Kumar, K. Ravi;
Sathish, T.;
Velmurugan, Palanivel;
Karthick, Alagar;
Ravichandran, M.;
Alfarraj, Saleh;
Almoallim, Hesham S.;
Sureshkumar, Shanmugam;
JoshuaRamesh Lalvani, J. Isaac

Publication type:

Article

Balloon-borne measurements of temperature, water vapor, ozone and aerosol backscatter on the southern slopes of the Himalayas during StratoClim 2016-2017.

Published in:

Atmospheric Chemistry & Physics, 2018, v. 18, n. 21, p. 15937, doi. 10.5194/acp-18-15937-2018

By:

Brunamonti, Simone;
Jorge, Teresa;
Oelsner, Peter;
Hanumanthu, Sreeharsha;
Singh, Bhupendra B.;
Kumar, K. Ravi;
Sonbawne, Sunil;
Meier, Susanne;
Singh, Deepak;
Wienhold, Frank G.;
Luo, Bei Ping;
Boettcher, Maxi;
Poltera, Yann;
Jauhiainen, Hannu;
Kayastha, Rijan;
Karmacharya, Jagadishwor;
Dirksen, Ruud;
Naja, Manish;
Rex, Markus;
Fadnavis, Suvarna

Publication type:

Article

Transport of trace gases via eddy shedding from the Asian summer monsoon anticyclone and associated impacts on ozone heating rates.

Published in:

Atmospheric Chemistry & Physics, 2018, v. 18, n. 15, p. 11493, doi. 10.5194/acp-18-11493-2018

By:

Fadnavis, Suvarna;
Roy, Chaitri;
Chattopadhyay, Rajib;
Sioris, Christopher E.;
Rap, Alexandru;
Müller, Rolf;
Kumar, K. Ravi;
Krishnan, Raghavan

Publication type:

Article

Variations in O3, CO, and CH4 over the Bay of Bengal during the summer monsoon season: shipborne measurements and model simulations.

Published in:

Atmospheric Chemistry & Physics, 2017, v. 17, n. 1, p. 257, doi. 10.5194/acp-17-257-2017

By:

Girach, Imran A.;
Ojha, Narendra;
Nair, Prabha R.;
Pozzer, Andrea;
Tiwari, Yogesh K.;
Kumar, K. Ravi;
Lelieveld, Jos

Publication type:

Article

A Study on the Adoption and Impact of Finger Millet Landrace (Bada Mandia) in Koraput District ofOdisha.

Published in:

Indian Journal of Agricultural Economics, 2023, v. 78, n. 3, p. 473, doi. 10.63040/25827510.2023.03.011

By:

Mishra, Sarba Narayan;
Ravi Kumar, K. Nirmal;
Mohan Reddy, M. Jagan;
Nandy, A.;
Mandal, B. K.;
Mishra, S.;
Das, M. K.

Publication type:

Article

Competitiveness of Indian Agricultural Commodities - Constant Market Share Analysis.

Published in:

Indian Journal of Agricultural Economics, 2023, v. 78, n. 2, p. 202, doi. 10.63040/25827510.2023.02.003

By:

Ravi Kumar, K. Nirmal;
Mishra, S. N.;
Raju, V. T.

Publication type:

Article

Automated intelligent manufacturing system for surface finish control in CNC milling using support vector machines.

Published in:

International Journal of Advanced Manufacturing Technology, 2009, v. 42, n. 11/12, p. 1103, doi. 10.1007/s00170-008-1676-1

By:

Ramesh, R.;
Ravi Kumar, K.;
Anil, G.

Publication type:

Article

Numerical investigation of energy desorption from magnesium nickel hydride based thermal energy storage system.

Published in:

Journal of Energy Systems, 2022, v. 6, n. 2, p. 165, doi. 10.30521/jes.952627

By:

Dubey, Sumeet Kumar;
Kumar, K. Ravi

Publication type:

Article

Effect of position of heat flux profile on the absorber surface of parabolic trough solar collector for direct steam generation.

Published in:

Journal of Energy Systems, 2022, v. 6, n. 1, p. 46, doi. 10.30521/jes.952658

By:

Pal, Ram Kumar;
Kumar, K. Ravi

Publication type:

Article

Unveiling the interplay between climate variability and economic growth in India: an auto regressive distributed lag (ARDL) framework.

Published in:

Cogent Social Sciences, 2024, v. 10, n. 1, p. 1, doi. 10.1080/23311886.2024.2352507

By:

Ravi Kumar, K. Nirmal;
Reddy, K. Gurava;
Mohan Reddy, M. Jagan;
Shafiwu, Adinan Bahahudeen

Publication type:

Article

Does the participation in modern marketing channels for dry chillies affect economic welfare? Evidence from India.

Published in:

Cogent Food & Agriculture, 2024, v. 10, n. 1, p. 1, doi. 10.1080/23311932.2024.2338652

By:

Ravi Kumar, K. Nirmal;
Shafiwu, Adinan Bahahudeen;
Prabhavathi, Y.

Publication type:

Article

Exploring the drivers of Indian agricultural exports: a dynamic panel data approach.

Published in:

Cogent Economics & Finance, 2024, v. 12, n. 1, p. 1, doi. 10.1080/23322039.2024.2344733

By:

Ravi Kumar, K. Nirmal;
Naidu, G. Mohan;
Shafiwu, Adinan Bahahudeen

Publication type:

Article

Trade determinants and opportunities for Indian rice: a dynamic panel gravity model perspective.

Published in:

Cogent Economics & Finance, 2024, v. 12, n. 1, p. 1, doi. 10.1080/23322039.2024.2312367

By:

Ravi Kumar, K. Nirmal;
Reddy, K. Gurava;
Shafiwu, Adinan Bahahudeen;
Mohan Reddy, M. Jagan

Publication type:

Article

Production technology adoption and electronic market participation intensity of chilli (dry) farmers in India: Application of triple-hurdle model.

Published in:

Cogent Economics & Finance, 2023, v. 11, n. 1, p. 1, doi. 10.1080/23322039.2023.2207939

By:

Ravi Kumar, K. Nirmal;
Mishra, S.N.;
Bahahudeen Shafiwu, Adinan;
Gajanan, Shailendra;
Chandra Babu, Suresh;
Neelima, A. Sandhya

Publication type:

Article

Advance TMR and Clock Gating Technique to Design Fault Tolerant ALU.

Published in:

Indian Journal of Public Health Research & Development, 2018, v. 9, n. 12, p. 1561, doi. 10.5958/0976-5506.2018.02079.X

By:

Babu, Ch. R.;
K., Ravi Kumar;
Abdul, Shaik;
Kishore, Appala Ratna

Publication type:

Article

Association of Posterior Pole Degeneration with Axial Length in the Cases of Myopia- A Cross Sectional Study.

Published in:

Indian Journal of Public Health Research & Development, 2014, v. 5, n. 2, p. 64, doi. 10.5958/j.0976-5506.5.2.075

By:

Akbani, Mohd Idris;
Reddy, K. Ravi Kumar;
Vishwanath, K.;
Saleem, Mohammed

Publication type:

Article

Prevalence of Peripheral Retinal Degenerations in the Cases of Myopia- A Prospective Study.

Published in:

Indian Journal of Public Health Research & Development, 2014, v. 5, n. 2, p. 58, doi. 10.5958/j.0976-5506.5.2.074

By:

Akbani, Mohd Idris;
Reddy, K. Ravi Kumar;
Vishwanath, K.;
Saleem, Mohammed

Publication type:

Article

Analytical assessment of a concentrated solar sub-critical thermal power plant using low temperature heat transfer fluid.

Published in:

Energy & Environment, 2021, v. 32, n. 8, p. 1524, doi. 10.1177/0958305X20921593

By:

Srivastva, Umish;
Kumar, K Ravi;
Malhotra, RK;
Kaushik, SC

Publication type:

Article

Examining the Role of "Free" Product-Augmenting Online Services in Pricing and Customer Retention Strategies.

Published in:

Journal of Management Information Systems, 2005, v. 22, n. 1, p. 355, doi. 10.1080/07421222.2003.11045834

By:

Chellappa, Ramnath K.;
Kumar, K. Ravi

Publication type:

Article

Development of groundnut yield forecasting models in relation to weather parameters in Andhra Pradesh, India.

Published in:

Journal of Agrometeorology, 2023, v. 25, n. 3, p. 440, doi. 10.54386/jam.v25i3.2194

By:

KUMAR, K. NIRMAL RAVI;
SATPATHI, ANURAG;
REDDY, M. JAGAN MOHAN;
SETIYA, PARUL;
NAIN, AJEET SINGH

Publication type:

Article

A Randomized Comparative Study of the Use of Individual Modality and Combination of Endoscopic Retrograde Cholangiopancreatography (ERCP) and Digital Single‑Operator Cholangioscopy (DSOC) for Diagnosis of Indeterminate Biliary Strictures.

Published in:

Advanced Biomedical Research, 2024, v. 13, p. 1, doi. 10.4103/abr.abr_220_23

By:

Kumar, Dheeraj;
Dayal, Vishwa M.;
Jha, Sanjeev K.;
Jha, Ashish K.;
Kumar, Ravi K.

Publication type:

Article

A Compact Defected Ground Structure‐Based High Isolated Monopole MIMO Antenna for USB Band Mobile Satellite Services.

Published in:

International Journal of Communication Systems, 2025, v. 38, n. 10, p. 1, doi. 10.1002/dac.70144

By:

Chakraborty, Avishek;
Saxena, Ravi Shankar;
Singh, Indrasen;
Parmar, Chandrasinh;
Khatibi, Ali;
Prashar, Navdeep;
Singh, Ashish;
Kumar, K. S. Ravi;
Shah, Sanjeev Kumar

Publication type:

Article

Circulating Serotypes and Trends in Antibiotic Resistance of Invasive Streptococcus Pneumoniae from Children under Five in Bangalore.

Published in:

Journal of Clinical & Diagnostic Research, 2013, v. 7, n. 12, p. 2716, doi. 10.7860/JCDR/2013/6384.3741

By:

RAVI KUMAR, K. L.;
GANAIE, FEROZE;
ASHOK, VANDANA

Publication type:

Article

Intestinal Cryptosporidiosis and the Profile of the CD4 Counts in a Cohort of HIV Infected Patients.

Published in:

Journal of Clinical & Diagnostic Research, 2013, v. 7, n. 6, p. 1016, doi. 10.7860/JCDR/2013/5339.3062

By:

RASHMI K. S.;
K. L., RAVI KUMAR

Publication type:

Article

Restructuring State Intervention Strategies towards Chickpea Production Development in India—Application of Structural Equation Modeling (SEM).

Published in:

Sustainability (2071-1050), 2021, v. 13, n. 18, p. 10283, doi. 10.3390/su131810283

By:

Kumar, K. Nirmal Ravi;
Konduru, Srinivasa;
Chandrasekhara, P.;
Babu, Suresh Chandra

Publication type:

Article

Can a Weather-Based Crop Insurance Scheme Increase the Technical Efficiency of Smallholders? A Case Study of Groundnut Farmers in India.

Published in:

Sustainability (2071-1050), 2021, v. 13, n. 16, p. 9327, doi. 10.3390/su13169327

By:

Kumar, K. Nirmal Ravi;
Babu, Suresh Chandra

Publication type:

Article

Retail stocking decisions with order and stock sales.

Published in:

Journal of Operations Management, 1994, v. 11, n. 4, p. 397, doi. 10.1016/S0272-6963(97)90007-3

By:

Rajagopalan, S.;
Kumar, K. Ravi

Publication type:

Article

Linkage of water vapor distribution in the lower stratosphere to organized Asian summer monsoon convection.

Published in:

Climate Dynamics, 2021, v. 57, n. 7/8, p. 1709, doi. 10.1007/s00382-021-05772-2

By:

Singh, Bhupendra Bahadur;
Krishnan, Raghavan;
Ayantika, D. C.;
Vellore, Ramesh K.;
Sabin, T. P.;
Kumar, K. Ravi;
Brunamonti, Simone;
Hanumanthu, Sreeharsha;
Jorge, Teresa;
Oelsner, Peter;
Sonbawne, Sunil;
Naja, Manish;
Fadnavis, Suvarna;
Peter, Thomas;
Srivastava, Manoj K.

Publication type:

Article

Advancing Cervical Cancer Diagnosis Through Deep Learning: Architectures, Challenges, and Future Directions.

Published in:

Frontiers in Health Informatics, 2024, v. 13, n. 3, p. 10998

By:

Jagadeesh, S.;
Ravi kumar, K. C.;
Kumar, B. Narendra;
Sivanagireddy, K.

Publication type:

Article

Efficient Breast Cancer Classification with Transfer Learning and Ensemble Techniques for Imbalanced Data.

Published in:

Frontiers in Health Informatics, 2024, v. 13, n. 3, p. 10949

By:

Ravi kumar, K. C.;
Kumar, B. Narendra;
Sivanagireddy, K.;
Jagadeesh, S.

Publication type:

Article

AN EQUILIBRIUM ANALYSIS OF DEFENSIVE RESPONSE TO ENTRY USING A COUPLED RESPONSE FUNCTION MODEL.

Published in:

Marketing Science, 1992, v. 11, n. 4, p. 348, doi. 10.1287/mksc.11.4.348

By:

Gruca, Thomas S.;
Kumar, K. Ravi;
Sudharshan, D.

Publication type:

Article

Designing a Concentrated Solar Thermal Power Plant Using Energy–Exergy–Economic–Environment Analysis.

Published in:

Applied Solar Energy (19349424), 2020, v. 56, n. 6, p. 477, doi. 10.3103/S0003701X20060109

By:

Umish Srivastva;
Kumar, K. Ravi;
Malhotra, R. K.;
Kaushik, S. C.

Publication type:

Article

SYNTHESIS AND CHARACTERIZATION OF NUCLEOSIDE DERIVATIVES, N-(BENZOYL)-N-(DEOXYGUANOSIN-8-YL)-4-AMINOBIPHENYL AND N-(2′-DEOXYGUANOSIN-8-YL)-4-AMINOBIPHENYL VIA α-PHENYL-N-(4-BIPHENYL)NITRONE.

Published in:

Nucleosides, Nucleotides & Nucleic Acids, 2002, v. 21, n. 4/5, p. 385, doi. 10.1081/NCN-120006832

By:

Mallesha, H.;
Ravi Kumar, K. R.;
Rangappa, K. S.

Publication type:

Article

Sibling Brands, Multiple Objectives, and Response to Entry: The Case of the Marion Retail Coffee Market.

Published in:

Journal of the Academy of Marketing Science, 2002, v. 30, n. 1, p. 59, doi. 10.1177/03079459994326

By:

Gruca, Thomas S.;
Sudharshan, D.;
Kumar, K. Ravi

Publication type:

Article

Selecting a test level for random effects.

Published in:

Communications in Statistics: Theory & Methods, 1978, v. 7, n. 7, p. 703, doi. 10.1080/03610927808827659

By:

Ravi Kumar, K.;
Pape, Elinor S.

Publication type:

Article

Study of Dexmedetomidine as intramuscular premedication in outpatient cataract surgery: A placebo - controlled study.

Published in:

International Archives of Integrated Medicine, 2016, v. 3, n. 2, p. 60

By:

Naik, D. Srinivasa;
Kumar, K. Ravi;
Babu, Surendra;
Naik, R. Pandu

Publication type:

Article

POSTBUCKLING RESPONSE OF FUNCTIONALLY GRADED RECTANGULAR PLATES SUBJECTED TO THERMO-MECHANICAL LOADING.

Published in:

International Journal of Structural Stability & Dynamics, 2007, v. 7, n. 3, p. 519, doi. 10.1142/S0219455407002381

By:

SHUKLA, K. K.;
RAVI KUMAR, K. V.;
PANDEY, RAMESH;
NATH, Y.

Publication type:

Article

Prototype of Eco-Friendly Indoor Air Purifier to Reduce Concentrations of CO2, SO2 and NO2.

Published in:

Nature Environment & Pollution Technology, 2020, v. 19, n. 2, p. 747, doi. 10.46488/NEPT.2020.v19i02.030

By:

Harsha Madiraju, Saisantosh Vamshi;
Raghunadh, P. V. S. Gopi;
Kumar, K. Ravi

Publication type:

Article

Study on Treatment of Electroplating Wastewater Using Constructed Wetland.

Published in:

Nature Environment & Pollution Technology, 2015, v. 14, n. 1, p. 95

By:

Sudarsan, J. S.;
Deeptha, V. T.;
Maurya, Deepak;
Goel, Mukesh;
Kumar, K. Ravi;
Das, Ashutosh

Publication type:

Article

Evaluation of Effect of Calcium on Scale Formation and Corrosivity of Groundwater Using GIS.

Published in:

Nature Environment & Pollution Technology, 2014, v. 13, n. 1, p. 101

By:

Kumar, K. Ravi;
Das, Ashutosh;
Goel, Mukesh;
Nagarajan, R.

Publication type:

Article

THE INCORPORATION OF LEARNING IN PRODUCTION PLANNING MODELS.

Published in:

Annals of Operations Research, 1989, v. 17, n. 1-4, p. 291, doi. 10.1007/BF02096610

By:

Kroll, Dennis E.;
Kumar, K. Ravi

Publication type:

Article

Synthesis, Anticancer Evaluation and in Silico Studies of 1,4‐Dihydropyridines.

Published in:

Chemistry & Biodiversity, 2023, v. 20, n. 8, p. 1, doi. 10.1002/cbdv.202201158

By:

Merugu, Santha Kumari;
Krishnan K, V. B. R.;
Kumar K, Ravi;
Ansari, Siddique Akber;
Ansari, Irfan Aamer;
Bollikolla, Hari Babu

Publication type:

Article

Impact study of operating parameters on drying evolution of spherical tea particle under convective influence.

Published in:

Journal of Food Process Engineering, 2024, v. 47, n. 8, p. 1, doi. 10.1111/jfpe.14702

By:

Kumar, Shantanu;
Kumar, K. Ravi;
Dashora, Kavya

Publication type:

Article