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Kumar, Abhinav (author), Gupta, Ankit (author), Anupam, K. (author), Wagh, Vivek Pratap (author)In most of developing countries across the world, pavement design is still based on an empirical approach that may result in premature failure or overdesigned pavements. A shift from an empirical to a semi-mechanistic or mechanistic approach is the need of modern time. In this regard, computational tools such as finite element (FE) are being...journal article 2024
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Gupta, M. (author), Gürcan, Emma (author), Thompson, Andrew F. (author)Ocean heat exchanges at the marginal ice zone (MIZ) play an important role in melting sea ice. Mixed-layer eddies transport heat and ice floes across the MIZ, facilitating the pack's access to warm waters. This study explores these frontal dynamics using disk-shaped floes coupled to an upper-ocean model simulating the sea ice edge. Numerical...journal article 2024
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Modi, Siddharth (author), Srinivasa Rao, Meka (author), Gupta, T.C.S.M. (author), Yang, M. (author)This paper elaborates three novel contributions in the field of chemical process safety. The first contribution is the identification and classification of chemical system variabilities into seven broad categories, namely, media, equipment, component, operator, procedural, management, and external (MECOPME). The identified variabilities lead to...journal article 2023
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Gupta, Monik (author), Velaga, Nagendra R. (author), Oviedo-Trespalacios, O. (author)Motorized Two-Wheeler (MTW) drivers significantly contribute to road fatalities due to their vulnerability and the higher severity of crashes. Risky driving behavior, such as violations and errors, is a key precursor to road crashes. Understanding the factors that influence such risky behavior can shed light on opportunities for risk...journal article 2023
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Zheng, Feifei (author), Yin, Hang (author), Ma, Yiyi (author), Duan, Huan Feng (author), Gupta, Hoshin (author), Savic, Dragan (author), Kapelan, Z. (author)Under global climate change, urban flooding occurs frequently, leading to huge economic losses and human casualties. Extreme rainfall is one of the direct and key causes of urban flooding, and accurate rainfall estimates at high spatiotemporal resolution are of great significance for real-time urban flood forecasting. Using existing rainfall...journal article 2023
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Sharma, N. (author), Khare, Kedar (author), Gupta, Shilpi (author)The transfer function is the characteristic function of the dispersive element of a reconstructive spectrometer. It maps the transmitted spatial intensity profile to the incident spectral intensity profile of an input. Typically, a widely tunable and narrowband source is required to determine the transfer function across the entire operating...journal article 2023
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Bishnoi, A. (author), Boyadzhiyska, Simona (author), Clemens, Dennis (author), Gupta, Pranshu (author), Lesgourgues, Thomas (author), Liebenau, Anita (author)A graph G is said to be q-Ramsey for a q-tuple of graphs (H<sub>1</sub>,..., H<sub>q</sub>), denoted by G →q (H<sub>1</sub>,..., H<sub>q</sub>), if every q-edge-coloring of G contains a monochromatic copy of Hi in color i for some i ε [q]. Let sq(H1,..., Hq) denote the smallest minimum degree of G over all graphs G that are minimal q-Ramsey...journal article 2023
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Kumar, Abhinav (author), Tang, T. (author), Gupta, Ankit (author), Anupam, K. (author)A critical review of lab and field measurement methodologies, harmonization in measuring techniques, and modelling of skid resistance of asphalt concrete pavement have been provided. Although several past studies have provided literature review on general topics of skid resistance, to the best of the author's knowledge, none of them have...journal article 2023
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Ahvanooey, Milad Taleby (author), Zhu, Mark Xuefang (author), Li, Qianmu (author), Mazurczyk, Wojciech (author), Choo, Kim Kwang Raymond (author), Gupta, Brij B. (author), Conti, M. (author)User authentication remains a challenging issue, despite the existence of a large number of proposed solutions, such as traditional text-based, graphical-based, biometrics-based, Web-based, and hardware-based schemes. For example, some of these schemes are not suitable for deployment in an Internet of Things (IoT) setting, partly due to the...journal article 2022
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Sharma, Swapnil (author), Kar, Arpan K. (author), Gupta, M. P. (author), Dwivedi, Yogesh K. (author), Janssen, M.F.W.H.A. (author)Governments worldwide invest heavily in digital initiatives to develop information societies with connected and actively engaged citizens, but problems like lacking sustained engagement and quality of participation still plague them. We undertook a systematised literature review on the Scopus and Web of Science (WoS) databases, covering...journal article 2022
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Adla, Soham (author), Gupta, Surya (author), Karumanchi, Sri Harsha (author), Tripathi, Shivam (author), Disse, Markus (author), Pande, S. (author)Low technology adoption through agricultural extension may be a consequence of providing generic information without sufficient adaptation to local conditions. Data-rich paradigms may be disruptive to extension services and can potentially change farmer-advisor interactions. This study fills a gap in pre-existing, generic advisory programs by...journal article 2022
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Gupta, Ankit (author), Borst, C. (author), Mulder, Max (author)For many logistics applications, such as drone delivery missions, finding an optimized network of routes yields a Vehicle Routing Problem (VRP). Such optimizations are mostly conducted offline prior to actual operations for reasons of computational complexity. In case disturbances arise during operations, for example a sudden loss of a...journal article 2022
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Senthil, Ramalingam (author), Priya, Inbaraj Infanta Mary (author), Gupta, Mukund (author), Rath, C. (author), Ghosh, Nilanshu (author)Energy consumption has increased with the population increase, and fossil fuel dependency has risen and causing pollutions. Solar energy is suitable to provide society's thermo-electric needs. Thermal energy storage-based concentrated solar receivers are aimed at store heat energy and transportable to the applications. A cavity receiver with...journal article 2021
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Singh, Shirish (author), Gupta, Ankita (author), Alamgir, Muhammed (author), Brdjanovic, Damir (author)© 2021 by the authors. Submitted for possible open access. In Khulna, Bangladesh, mechanical faecal sludge (FS) emptying and transport (E&T) service is provided by community development committees (CDCs) and the Khulna City Corporation (KCC). Without considering capital expenditure and depreciation, financial analysis for one year revealed...journal article 2021
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Gharari, Shervan (author), Gupta, Hoshin V. (author), Clark, Martyn P. (author), Hrachowitz, M. (author), Fenicia, Fabrizio (author), Matgen, Patrick (author), Savenije, Hubert (author)Process-based hydrological models seek to represent the dominant hydrological processes in a catchment. However, due to unavoidable incompleteness of knowledge, the construction of “fidelius” process-based models depends largely on expert judgment. We present a systematic approach that treats models as hierarchical assemblages of hypotheses ...journal article 2021
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Gupta, A. (author), van den Boom, A.J.J. (author), van der Woude, J.W. (author), De Schutter, B.H.K. (author)We introduce a framework for studying controllability properties of discrete-event systems modelled as switching max-plus linear systems. In this framework, we generalise the notion of structural controllability to include the switching phenomenon. Such models provide an additional discrete input to change the synchronisation and/or ordering...journal article 2020
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Gupta, A. (author), van den Boom, A.J.J. (author), van der Woude, J.W. (author), De Schutter, B.H.K. (author)We propose a framework for studying the stability of discrete-event systems modelled as switching max-plus linear systems. In this framework, we propose a set of notions of stability for generic discrete-event systems in the max-plus algebra. Then we show the loss of equivalence of these notions for switching max-plus linear systems due to the...journal article 2020
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Saez Talens, Victorio (author), Davis, Joyal (author), Wu, Chia Hua (author), Wen, Zhili (author), Lauria, Francesca (author), Gupta, Karthick Babu Sai Sankar (author), Rudge, Raisa (author), Boraghi, Mahsa (author), Hagemeijer, Alexander (author), Trinh, Thuat T. (author), Englebienne, Pablo (author), Voets, Ilja K. (author), Wu, Judy I. (author), Kieltyka, Roxanne E. (author)Despite a growing understanding of factors that drive monomer self-assembly to form supramolecular polymers, the effects of aromaticity gain have been largely ignored. Herein, we document the aromaticity gain in two different self-assembly modes of squaramide-based bolaamphiphiles. Importantly, O → S substitution in squaramide synthons...journal article 2020
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Gupta, Samarth (author), Seshadri, Ravi (author), Atasoy, B. (author), Prakash, A. Arun (author), Pereira, Francisco (author), Tan, Gary (author), Ben-Akiva, Moshe (author)Urban traffic congestion has led to an increasing emphasis on management measures for more efficient utilization of existing infrastructure. In this context, this paper proposes a novel framework that integrates real-time optimization of control strategies (tolls, ramp metering rates, etc.) with the generation of traffic guidance information...journal article 2020
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Gupta, H. (author), Kusi-Sarpong, Simonov (author), Rezaei, J. (author)This study identifies a list of barriers that hinders adoption, implementation and upscaling of sustainable supply chain innovation in the manufacturing industry. It further proposes overcoming strategies that seek to aid management decision to dealing with these barriers systematically. A multi-criteria decision analysis method, the Best...journal article 2020