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958 results on '"Subramani, K"'

3. Combination Versus Monotherapy for Carbapenem-Resistant Acinetobacter Species Serious Infections: A Prospective IPTW Adjusted Cohort Study

Author

Manesh, Abi, George, Mithun Mohan, Palanikumar, Prasannakumar, Nagaraj, V., Bhanuprasad, Kundakarla, Krishnan, Ramya, Nivetha, G., Lal, Binesh, Triveni, K. Rajitha, Gautam, Priyanka, George, Biju, Kulkarni, Uday, Mathews, Vikram, Subramani, K., Rao, Shoma, Chacko, Binila, Zachariah, Anand, Sathyendra, Sowmya, Hansdak, Samuel George, Abraham, Ooriapadickal Cherian, Iyadurai, Ramya, Karthik, Rajiv, Peter, John Victor, Mo, Yin, Veeraraghavan, Balaji, Varghese, George M., and Paterson, David Leslie

Published
2024
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14. On the Computational Complexities of Finding Selected Refutations of Linear Programs

Author

Subramani, K., Wojciechowski, Piotr, Hartmanis, Juris, Founding Editor, Goos, Gerhard, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Barneva, Reneta P., editor, Brimkov, Valentin E., editor, Gentile, Claudio, editor, and Pacchiano, Aldo, editor

Published
2024
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15. A Differential Approach for Several NP-hard Optimization Problems

Author

Jena, Sangram K., Subramani, K., Velasquez, Alvaro, Hartmanis, Juris, Founding Editor, Goos, Gerhard, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Barneva, Reneta P., editor, Brimkov, Valentin E., editor, Gentile, Claudio, editor, and Pacchiano, Aldo, editor

Published
2024
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17. Differentiable Discrete Optimization Using Dataless Neural Networks

Author

Jena, Sangram K., Subramani, K., Velasquez, Alvaro, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Wu, Weili, editor, and Guo, Jianxiong, editor

Published
2024
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23. Clinical and Genomic Evolution of Carbapenem-Resistant Klebsiella pneumoniae Bloodstream Infections over Two Time Periods at a Tertiary Care Hospital in South India: A Prospective Cohort Study

Author

Manesh, Abi, Shankar, Chaitra, George, Mithun M., Jasrotia, Davinder S., Lal, Binesh, George, Biju, Mathews, Vikram, Eapen, C. E., Joseph, Philip, Subramani, K., Rao, Shoma, Peter, John V., Chacko, Binila, Zachariah, Anand, Sathyendra, Sowmya, Hansdak, Samuel G., Abraham, Ooriapadickal C., Iyadurai, Ramya, Vijayakumar, Saranya, Karthik, Rajiv, Marwick, Charis A., Parcell, Benjamin J., Gilbert, Ian H., Veeraraghavan, Balaji, and Varghese, George M.

Published
2023
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25. Persistent bacteremia predicts poor outcomes among neutropenic patients with carbapenem-resistant gram-negative bloodstream infections receiving appropriate therapy

Author

Sathya Kumar, Abi Manesh, George, Mithun Mohan, Bhanuprasad, Kundakarla, John, Grace Mary, Korula, Anu, Abraham, Aby, Mathews, Vikram, Kulkarni, Uday Prakash, Shankar, Chaitra, Premkumar, Prasanna Samuel, Chacko, Binila, Subramani, K., Varghese, George M., Balaji, V., and George, Biju

Published
2023
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26. New Results in Priority-Based Bin Packing

Author

Subramani, K., Wojciechowski, P., Velasquez, Alvaro, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Foschini, Luca, editor, and Kontogiannis, Spyros, editor

Published
2023
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27. The Octatope Abstract Domain for Verification of Neural Networks

Author

Bak, Stanley, Dohmen, Taylor, Subramani, K., Trivedi, Ashutosh, Velasquez, Alvaro, Wojciechowski, Piotr, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Chechik, Marsha, editor, Katoen, Joost-Pieter, editor, and Leucker, Martin, editor

Published
2023
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28. Optimal Length Cutting Plane Refutations of Integer Programs

Author

Subramani, K., Wojciechowski, P., Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Bagchi, Amitabha, editor, and Muthu, Rahul, editor

Published
2023
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32. Parameterized algorithms for Partial vertex covers in bipartite graphs

Author

Mkrtchyan, Vahan, Petrosyan, Garik, and Subramani, K.

Subjects
Computer Science - Discrete Mathematics, Computer Science - Data Structures and Algorithms
Abstract

In the weighted partial vertex cover problem (WPVC), we are given a graph $G=(V,E)$, cost function $c:V\rightarrow N$, profit function $p:E\rightarrow N$, and positive integers $R$ and $L$. The goal is to check whether there is a subset $V'\subseteq V$ of cost at most $R$, such that the total profit of edges covered by $V'$ is at least $L$. In this paper we study the fixed-parameter tractability of WPVC in bipartite graphs (WPVCB). By extending the methods of Amini et al., we show that WPVCB is FPT with respect to $R$ if $c\equiv 1$. On the negative side, it is $W[1]$-hard for arbitrary $c$, even when $p\equiv 1$. In particular, WPVCB is $W[1]$-hard parameterized by $R$. We complement this negative result by proving that for bounded-degree graphs WPVC is FPT with respect to $R$. The same result holds for the case of WPVCB when we allow to take only one fractional vertex. Additionally, we show that WPVC is FPT with respect to $L$. Finally, we discuss a variant of PVCB in which the edges covered are constrained to include a matching of prescribed size and derive a paramterized algorithm for the same., Comment: 12 pages, no figures

Published
2019

35. Analyzing the 3-path Vertex Cover Problem in Planar Bipartite Graphs

Author

Jena, Sangram K., Subramani, K., Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Du, Ding-Zhu, editor, Du, Donglei, editor, Wu, Chenchen, editor, and Xu, Dachuan, editor

Published
2022
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36. Analyzing the Reachability Problem in Choice Networks

Author

Wojciechowski, Piotr, Subramani, K., Velasquez, Alvaro, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, and Schaus, Pierre, editor

Published
2022
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37. On the Approximability of Path and Cycle Problems in Arc-Dependent Networks

Author

Wojciechowski, Piotr, Subramani, K., Velasquez, Alvaro, Williamson, Matthew, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Balachandran, Niranjan, editor, and Inkulu, R., editor

Published
2022
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41. Contributors

Author

Ahamed, M. Basheer, primary, Ahmed, Nafis, additional, Aljafari, Belqasem, additional, Ameta, Rakesh Kumar, additional, Anandan, Sambandam, additional, Andal, V., additional, Arivanandhan, M, additional, Ashokkumar, Muthupandian, additional, Ashritha, M.G., additional, Avinash, Arepally, additional, B, Raghavendra Babu, additional, Badam, Rajashekar, additional, Balaji, C., additional, Behere, Supriya Subhash, additional, Bell, Jeffrey G., additional, Bhargav, P. Balaji, additional, Cazorla-Amorós, Diego, additional, Chaurasia, Sujeet K., additional, Chebil, Achref, additional, Deshmukh, Kalim, additional, Devi, S. Brindha, additional, Dhanabalan, Shanmuga Sundar, additional, Dineshbabu, N., additional, Divya, R., additional, Divyadharshini, S., additional, Dridi, Chérif, additional, Duvenhage, Mart-Mari, additional, Elavarasan, N., additional, Fernandes, Jean Maria, additional, Francis, Mathew K., additional, Gnanamoorthy, Govindhan, additional, Godavarthi, Srinivas, additional, Goyal, Vishal, additional, Hareesh, K., additional, Harish, Chevulamaddi, additional, Hatakeyama, Yoshikiyo, additional, Hussain, Chaudhery Mustansar, additional, Inwati, Gajendra Kumar, additional, M, Mohamed Ismail, additional, Jayavel, R, additional, Jeba, S. Virgin, additional, Jinitha, C.G., additional, Joseph, D. Paul, additional, Kakodiya, Shakti Devi, additional, Kanimozhi, Selvadhas Nirmala, additional, Kannan, Karthik, additional, Kar, Tathagata, additional, Keerthana, S., additional, Kesarla, Mohan Kumar, additional, King, Melissa, additional, Kovendhan, M., additional, Krishnaveni, Murugesan, additional, Kumar, P. Vinoth, additional, Kumar, Promod, additional, Lakshmipathy, R., additional, Makwana, Bharat A., additional, Manikandan, M., additional, Mathpal, Mohan Chandra, additional, McLeod, William T., additional, Meher, Songhita, additional, Mehetre, Shantilal S., additional, Meyer, Edson L., additional, Mohanty, Ankita, additional, Mohanty, Smita, additional, Morallón, Emilia, additional, Morel, Mauricio J., additional, Mostazo-López, María José, additional, Muniramaiah, Reddivari, additional, Muzaffar, Aqib, additional, Navamathavan, R., additional, Oh, Min Suk, additional, Pachaiappan, Rekha, additional, Palanisamy, G., additional, Pasha, Shaik Khadheer, additional, Ponpandian, N., additional, Prakash, Mohan, additional, Raguram, T., additional, Rajapriya, A., additional, Rajesh, K., additional, Rajni, K.S., additional, Ramachandran, Rajendran, additional, Ramadoss, Ananthakumar, additional, Ramasamy, P., additional, Rani, B. Geeta, additional, Rao, K. Venkateswara, additional, Rathika, R., additional, Ravichandran, K., additional, Sahoo, Rajesh, additional, Saranya, P.E., additional, Saraswathi, Kailasa, additional, Sathish, M., additional, Satpathy, Sambit, additional, Schmidt-Mende, Lukas, additional, Selvi, D. Pughal, additional, Shanavas, S., additional, Sheelam, Anjaiah, additional, Shetty, Vijeth Rajshekar, additional, Shiraishi, Soshi, additional, Singh, Manoj K., additional, Soler, M.A.G., additional, Sonia, S., additional, Srinivasan, M., additional, Subramani, K., additional, Sundararajan, M., additional, Swain, Nilimapriyadarsini, additional, Swart, Hendrik C., additional, Thirumurugan, Arun, additional, Trivedi, Munesh Chandra, additional, Udayabhaskar, R., additional, Venkatesh, G., additional, Vignesh, V., additional, Vignesh, S., additional, Vijaya, Subbiah, additional, Yadav, Virendra Kumar, additional, and Yuvaraj, S., additional

Published
2023
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49. Improving Renewable Energy Operations in Smart Grids through Machine Learning

Author

Muralidharan P., Subramani K., Habelalmateen Mohammed I., Pant Rajesh, Mishra Aishwarya, and Ikhar Sharayu

Subjects
Environmental sciences, GE1-350
Abstract

This paper reviews the work in the areas of machine learning’s role in bolstering renewable energy within smart grids. As the global shift towards eco-friendly energy sources such as wind and solar gains momentum, the challenge lies in managing these unpredictable energy sources efficiently. Innovative learning techniques are emerging as potential solutions to these challenges, optimising the use and benefits of renewable energies. Furthermore, the landscape of energy distribution is evolving, with a growing emphasis on automated decision-making software. Central to this evolution is machine learning, with its applications spanning a range of sectors. These include enhancing energy efficiency, seamlessly integrating green energy sources, making sense of vast data sets within smart grids, forecasting energy consumption patterns, and fortifying the security of power systems. Through a comprehensive review of these areas, this paper highlights the potential of machine learning in paving the way for a greener, more efficient energy future.

Published
2024
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50. Predicting Wind Energy: Machine Learning from Daily Wind Data

Author

Subramani K., J Sharon Sophia, Habelalmateen Mohammed I., Singh Rajesh, Pahade Akhilesh, and Ikhar Sharayu

Subjects
Environmental sciences, GE1-350
Abstract

This paper offers a comprehensive review of the advancements in the realm of renewable energy, specifically focusing on solid oxide fuel cells and electrolysers for green hydrogen production. The review delves into the significance of wind energy as a pivotal renewable energy source and underscores the importance of precise forecasting for efficient energy management and distribution. The integration of machine learning-based approaches, such as Support Vector Regression and Random Forest Regression, has shown promising results in enhancing the accuracy of wind energy production forecasts. Furthermore, the paper explores the broader landscape of renewable energy generation forecasting, emphasizing the rising prominence of machine learning and deep learning techniques. As the penetration of renewable energy sources into the electricity grid intensifies, the need for accurate forecasting becomes paramount. Traditional methods, while valuable, have encountered limitations, paving the way for advanced algorithms capable of deciphering intricate data relationships. The review also touches upon the inherent challenges and prospective research avenues in the domain, including addressing uncertainties in renewable energy generation, ensuring data availability, and enhancing model interpretability. The overarching goal remains the seamless integration of renewable sources into the grid, propelling us towards a greener future.

Published
2024
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