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405 results on '"Singh, Nivedita"'

1. Securing Cloud-Based Internet of Things: Challenges and Mitigations

Author

Singh, Nivedita, Buyya, Rajkumar, and Kim, Hyoungshich

Subjects
Computer Science - Cryptography and Security
Abstract

The Internet of Things (IoT) has seen remarkable advancements in recent years, leading to a paradigm shift in the digital landscape. However, these technological strides have also brought new challenges, particularly in terms of cybersecurity. IoT devices are inherently connected to the internet, which makes them more vulnerable to attack. In addition, IoT services often handle sensitive user data, which could be misused by malicious actors or unauthorized service providers. As more mainstream service providers emerge without uniform regulations, these security risks are expected to escalate exponentially. The task of maintaining the security of IoT devices while they interact with cloud services is also challenging. Newer IoT services, especially those developed and deployed via Platform-as-a-Service (PaaS) and Infrastructure-as-a-Service (IaaS) models, pose additional security threats. Although IoT devices are becoming more affordable and ubiquitous, their growing complexity could expose users to heightened security and privacy risks. This paper highlights these pressing security concerns associated with the widespread adoption of IoT devices and services. We propose potential solutions to bridge the existing security gaps and expect future challenges. Our approach entails a comprehensive exploration of the key security challenges that IoT services are currently facing. We also suggest proactive strategies to mitigate these risks, strengthening the overall security of IoT devices and services.

Published
2024

3. Crumbled Cookie Exploring E-commerce Websites Cookie Policies with Data Protection Regulations

Author

Singh, Nivedita, Do, Yejin, Fouad, Yongsang Yu. Imane, Kim, Jungrae, and Kim, Hyoungshick

Subjects
Computer Science - Computers and Society
Abstract

Despite stringent data protection regulations such as the General Data Protection Regulation (GDPR), the California Consumer Privacy Act (CCPA), and other country-specific regulations, many websites continue to use cookies to track user activities. Recent studies have revealed several data protection violations, resulting in significant penalties, especially for multinational corporations. Motivated by the question of why these data protection violations continue to occur despite strong data protection regulations, we examined 360 popular e-commerce websites in multiple countries to analyze whether they comply with regulations to protect user privacy from a cookie perspective.

Published
2024

19. NITS-Hinglish-SentiMix at SemEval-2020 Task 9: Sentiment Analysis For Code-Mixed Social Media Text Using an Ensemble Model

Author

Baroi, Subhra Jyoti, Singh, Nivedita, Das, Ringki, and Singh, Thoudam Doren

Subjects
Computer Science - Computation and Language
Abstract

Sentiment Analysis is the process of deciphering what a sentence emotes and classifying them as either positive, negative, or neutral. In recent times, India has seen a huge influx in the number of active social media users and this has led to a plethora of unstructured text data. Since the Indian population is generally fluent in both Hindi and English, they end up generating code-mixed Hinglish social media text i.e. the expressions of Hindi language, written in the Roman script alongside other English words. The ability to adequately comprehend the notions in these texts is truly necessary. Our team, rns2020 participated in Task 9 at SemEval2020 intending to design a system to carry out the sentiment analysis of code-mixed social media text. This work proposes a system named NITS-Hinglish-SentiMix to viably complete the sentiment analysis of such code-mixed Hinglish text. The proposed framework has recorded an F-Score of 0.617 on the test data., Comment: In Proceedings of the 14th International Workshop on Semantic Evaluation (SemEval-2020), Barcelona, Spain, December. Association for Computational Linguistics

Published
2020

20. Variation in the practice of cholecystectomy for benign biliary disease in Aotearoa New Zealand: a population-based cohort study

Author

Study Management Group, Varghese, Chris, McGuinness, Matthew, Wells, Cameron I., Elliott, Brodie M., Gunawardene, Ashok, Edwards, Melissa, Expert Advisory Group, Vohra, Ravinder, Griffiths, Ewen A., Connor, Saxon, Poole, Garth H., Windsor, John A., Wright, Deborah, Harmston, Christopher, Collaborating Authors, Wang, Jim Hsu-Shun, Windsor, John, Chen, Elizabeth, Ghate, Kaustubha, Lal, Shayal, Lekamalage, Binura, Ratnayake, Milidu, Bansal, Arpita, von Keisenberg, Seagh, Hemachandran, Arthana, Singhal, Megan, Joseph, Nejo, Bhat, Sameer, Rossaak, Jeremy, Carson, Daniel, Dubey, Nandini, Pan, Marcus, Ferguson, Liam, Watt, Imogen, Choi, Jenny, Mclauchlan, Jared, Nicholas, Ella, Al-Busaidi, Ibrahim, Wood, Douglas, Haran, Cheyaanthan, Lin, Anthony, Fagan, Paul, Bathgate, Andrea, Patel, Saloni, Mak, Josephine, Espiner, Emma, Poole, Garth, Hassan, Summer, Javed, Zunaira, Randall, Madi, Clough, Sydney, Cook, William, Clark, Sita, Finlayson, Carys, Bahl, Praharsh, Singh, Surya, Lin, Cindy, Wang, Clair, Kittaka, Reina, Morreau, Mathew, Ing, Andrew, Logan, Sarah, Guest, Sam, Sutherland, Kirsty, Lewis, Alex, Roberts, Jessica, Watson, Bridget, Tietjens, James, Teague, Rebecca, Su'a, Bruce, Modi, Anupam, Modi, Varun, Williams, Yahaira, Morreau, Jonty, Khoo, Choo, Desmond, Brendan, Young, Michael, Christmas, Renee, Holm, Teresa, Long, Kieran, Garton, Briar, Niki kau, Barber, Lucy, Amer, Mostafa, Haddow, James, Fearnley-Fitzgerald, Chekodi, Suresh, Karen, Zeng, Edwin, Young-Gough, Anastasia, Skeet, Jordan, El-Haddawi, Falah, Alvarez, Matias, Nguyen, Son, King, Jasmin, Crichton, James, Welsh, Fraser, Tan, Jeffrey, Luo, Jonathon, Banker, Karankumar, Field, Xavier, Allan, Philip, Rennie, Sarah, Ratnayake, Chathura B., Srinivasa, Sanket, Gloria Kim, Jee H., Bradley, Sarah, Singh, Nivedita, Kang, Grace, Xu, William, Cook, Holly, Mistry, Vyoma, Dabla, Kaavya, de Oca, Abraham M., Yoganandarajah, Vithushiya, Lill, Marianne, Lu, Jacky, Bonnet, Louis A., and Uiyapat, Thitapon

Published
2023
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22. Harmonic Reduction in a Three-Phase Voltage Source Inverter Using RLC Filter and FFT

Author

Singh, Vivek Pratap, Ansari, M. A., Singh, Nivedita, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Sharma, Devendra Kumar, editor, Peng, Sheng-Lung, editor, Sharma, Rohit, editor, and Zaitsev, Dmitry A., editor

Published
2022
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24. Speech Recognition for Medical Conversations Health Record (MCHR)

Author

Singh, Nivedita, Balasubramaniam, M., Singh, Jitendra, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Noor, Arti, editor, Sen, Abhijit, editor, and Trivedi, Gaurav, editor

Published
2022
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25. Open-Access Same-Time Information System: Extended to Indian Power Market

Author

Singh, Nivedita, Sood, Yog Raj, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zhang, Junjie James, Series Editor, Tomar, Anuradha, editor, Malik, Hasmat, editor, Kumar, Pramod, editor, and Iqbal, Atif, editor

Published
2022
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31. Modelling and Simulation of Advance Charging for Electric and Solar Assisted Vehicles

Author

Singh, Pushpendra Kumar, Ansari, M. A., Pal, Nidhi Singh, Singh, Jay, Singh, Nivedita, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zhang, Junjie James, Series Editor, Agrawal, Rajeev, editor, Kishore Singh, Chandramani, editor, and Goyal, Ayush, editor

Published
2021
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33. Evaluation of daptomycin combinations with cephalosporins or gentamicin against Streptococcus mitis group strains in an in vitro model of simulated endocardial vegetations (SEVs).

Author

Yim, Juwon, Smith, Jordan R, Singh, Nivedita B, Rice, Seth, Stamper, Kyle, Garcia de la Maria, Cristina, Bayer, Arnold S, Mishra, Nagendra N, Miró, José M, Tran, Truc T, Arias, Cesar A, Sullam, Paul, and Rybak, Michael J

Subjects
Emerging Infectious Diseases, Infectious Diseases, Antimicrobial Resistance, Development of treatments and therapeutic interventions, 5.1 Pharmaceuticals, Infection, Anti-Bacterial Agents, Cephalosporins, Daptomycin, Drug Therapy, Combination, Endocarditis, Gentamicins, Humans, Models, Biological, Streptococcal Infections, Streptococcus mitis, Treatment Outcome, Microbiology, Medical Microbiology, Pharmacology and Pharmaceutical Sciences
Abstract

ObjectivesAmong viridans group streptococcal infective endocarditis (IE), the Streptococcus mitis group is the most common aetiological organism. Treatment of IE caused by the S. mitis group is challenging due to the high frequency of β-lactam resistance, drug allergy and intolerability of mainstay antimicrobial agents such as vancomycin or gentamicin. Daptomycin has been suggested as an alternative therapeutic option in these scenarios based on its excellent susceptibility profile against S. mitis group strains . However, the propensity of many S. mitis group strains to rapidly evolve stable, high-level daptomycin resistance potentially limits this approach.MethodsWe evaluated the activity of 6 mg/kg/day daptomycin alone or in combination with gentamicin, ceftriaxone or ceftaroline against two daptomycin-susceptible S. mitis group strains over 96 h in a pharmacokinetic/pharmacodynamic model of simulated endocardial vegetations.ResultsDaptomycin alone was not bactericidal and high-level daptomycin resistance evolved at 96 h in both organisms. Combinations of daptomycin + ceftriaxone and daptomycin + ceftaroline demonstrated enhanced killing activity compared with each antibiotic alone and prevented emergence of daptomycin resistance at 96 h. Use of gentamicin as an adjunctive agent neither improved the efficacy of daptomycin nor prevented the development of daptomycin resistance.ConclusionsAddition of ceftriaxone or ceftaroline to daptomycin improves the bactericidal activity against S. mitis group strains and prevents daptomycin resistance emergence. Further investigation with combinations of daptomycin and β-lactams in a large number of strains is warranted to fully elucidate the clinical implications of such combinations for treatment of S. mitis group IE.

Published
2017

36. Contributors

Author

Abbas, Yawar, primary, Abbas, Umair, additional, Abdullah, Rosazlin, additional, Aftab, Tariq, additional, Afzal, Shadma, additional, Agarwal, Satish Chandra, additional, Ahmad, Salman, additional, Ahmad, Hamaad Raza, additional, Alam, Tanveer, additional, Ali, Haibat, additional, Ali, Shaukat, additional, Ali, Ahsan, additional, Anuragi, Hirdayesh, additional, Ashraf, Muhammad Nadeem, additional, Ayub, Muhammad Ashar, additional, Azam, Md Golam, additional, Azhar, Wardah, additional, Azim, Abdul, additional, Banerjee, Aditya, additional, Barman, Mainak, additional, Basit, Farwa, additional, Bhardwaj, Renu, additional, Dai, Zhicong, additional, Datta, Soustav, additional, Devi, Kamini, additional, Dey, Prajjal, additional, Dey, Debomita, additional, Dey, Subhajoy, additional, Dhiman, Vinay Kumar, additional, Dhiman, Vivek Kumar, additional, Dikshit, Anupam, additional, Du, Daolin, additional, Espinoza, Santos Truifo Leva, additional, Farooq, Muhammad Umer, additional, Gaber, Ahmed, additional, Goyal, Nandni, additional, Hakeem, Khalid Rehman, additional, Halim, Nur Sa’adah Abdul, additional, Hamid, Yasir, additional, Hasanuzzaman, Mirza, additional, Hossain, Jamil, additional, Hossain, Akbar, additional, Hussain, Babar, additional, Hussain, Sajad, additional, Imran, Bisma, additional, Ishaaq, Iqra, additional, Islam, Md. Riazul, additional, Jaiswal, Durgesh Kumar, additional, Jha, Saket, additional, Jha, Gunja, additional, Kapoor, Nitika, additional, Kaur, Harmanjit, additional, Kaur, Ravdeep, additional, Kaur, Parminder, additional, Kesawat, Mahipal Singh, additional, Khan, Ali Raza, additional, Kour, Jaspreet, additional, Kulkarni, Chiranjeevi, additional, Kumar, Pardeep, additional, Kumari, Soni, additional, Latef, Arafat Abdel Hamed Abdel, additional, M.D., Prathibha, additional, Mallick, Ankita, additional, Maqbool, Rizwana, additional, Milow, Pozi, additional, Mishra, Udit Nandan, additional, Mishra, Sanjay K., additional, Mishra, Amarnath, additional, Muzaffar, Umaiya, additional, Muzafffar, Aneesa, additional, Najam, Lubna, additional, Nawaz, Mudassar, additional, Naz, Misbah, additional, Nazir, Muhammad Mudassir, additional, Nisa, Khair Ul, additional, Nisa, Qadrul, additional, Pandey, Himanshu, additional, Pandey, Devendra, additional, Pandita, Deepu, additional, Panhwar, Qurban Ali, additional, Parida, Selukesh, additional, Qi, Shanshan, additional, Rahman, Md. Atikur, additional, Rani, Manjoo, additional, Raza, Muhammad Ammar, additional, Roychoudhury, Aryadeep, additional, Saha, Debanjana, additional, Saha, Pratik, additional, Salam, Abdul, additional, Sharma, Neerja, additional, Sharma, Resham, additional, Sharma, Isha, additional, Sheteiwy, Mohamed Salah, additional, Shi, Xinning, additional, Singh, Ravikant, additional, Singh, Parul, additional, Singh, Arun Dev, additional, Singh, Nivedita, additional, Singh, Devendra, additional, Singh, Virendra, additional, Singh, Nand K., additional, Singhal, Rajesh Kumar, additional, Singla, Shrutika, additional, Sohrab, Saima, additional, Sun, Ying, additional, Tarfeen, Najeebul, additional, Tariq, Muhammad, additional, Thakur, Kanika, additional, Ulhassan, Zaid, additional, Umar, Wajid, additional, Valderrama, Jorge Ronny Diaz, additional, Wani, Shabir Hussain, additional, Yong, Sylvester Liaw Sin, additional, Zafar, Mohsin, additional, Zafar, Zainab, additional, Zaid, Abbu, additional, Zehra, Qandeel, additional, Zhou, Weijun, additional, Zhu, Jianqing, additional, Zia ur Rehman, Muhammad, additional, Zuhra, Naqshe, additional, and ur-Rahman, Shafeeq, additional

Published
2022
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38. Cardiac glycosides restore autophagy flux in an iPSC-derived neuronal model of WDR45 deficiency

Author

Papandreou, Apostolos, primary, Singh, Nivedita, additional, Gianfrancesco, Lorita, additional, Budinger, Dimitri, additional, Barwick, Katy, additional, Agrotis, Alexander, additional, Luft, Christin, additional, Shao, Ying, additional, Lenaerts, An-Sofie, additional, Gregory, Allison, additional, Jeong, Suh Young, additional, Hogarth, Penelope, additional, Hayflick, Susan, additional, Barral, Serena, additional, Kriston-Vizi, Janos, additional, Gissen, Paul, additional, Kurian, Manju A, additional, and Ketteler, Robin, additional

Published
2024
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43. Performance Analysis of BIPV Solar Panel Under the Effect of External Conditions

Author

Sagar, Ravi, Pal, Nidhi Singh, Ansari, M. A., Singh, Nivedita, Yadav, Dilip, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Sharma, Devendra Kumar, editor, Balas, Valentina Emilia, editor, Son, Le Hoang, editor, Sharma, Rohit, editor, and Cengiz, Korhan, editor

Published
2020
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44. Economic Load Dispatch Using PSO

Author

Tiwari, Satyam, Pal, Nidhi Singh, Ansari, M. A., Yadav, Dilip, Singh, Nivedita, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Sharma, Devendra Kumar, editor, Balas, Valentina Emilia, editor, Son, Le Hoang, editor, Sharma, Rohit, editor, and Cengiz, Korhan, editor

Published
2020
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