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Sharma, Agrim (author)
Traditionally, convolutional neural networks are feedforward networks with a deep and complex hierarchy. Conversely, the human brain has a relatively shallow hierarchy with recurrent connections. Replicating this recurrence may allow for shallower and easier to understand computer vision models that may possess characteristics usually attributed...
master thesis 2022
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Sharma, Vikas (author)
Opportunity Management is a well-defined concept in the field of project management. However, at the same time, opportunity management is not practised very well. Under risk management, threats and opportunities are identified and managed. In practise, opportunities are overlooked while threats receive more attention. Numerous barriers to the...
master thesis 2022
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Sharma, Ascharya (author)
This research tries to quantitatively identify the relation between team composition, organization structure, communication and team efficiency. The study takes a model-based approach to reach its objective. This research stresses the utility of agent-based modeling as a tool to first replicate the environment of an on-going project in India and...
master thesis 2022
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Mohammadi, Reza (author), Lal, C. (author), Conti, M. (author), Sharma, Lokesh (author)
In recent years, the explosive growth of the Internet has led to an increment in the number of Distributed Denial of Service (DDoS) attacks. HTTP Flooding is a critical DDoS attack that targets HTTP servers to prohibit users from receiving HTTP services. Moreover, it saturates the link bandwidth and consumes network resources. Because the...
journal article 2022
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Sharma, Salil (author), van Lint, J.W.C. (author), Tavasszy, Lorant (author), Snelder, M. (author)
This paper studies and compares the gap selection process of multiple vehicle classes (passenger cars, delivery vans, and trucks) within their discretionary lane changing activities. Given a trajectory or a sequence of gap selection decisions, we aim to predict whether a vehicle will change or keep a lane. For this purpose, we use a large...
journal article 2022
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Sharma, S. (author), Kiran, Raj (author), Azad, Puneet (author), Vaish, Rahul (author)
Piezoelectric energy harvesting has played a vital role in powering several engineering devices and systems, where conventional power supply is either not possible or not desirable. Another perspective for piezoelectric energy is its utilization as a non-conventional clean energy source, harnessing the ambient mechanical vibrations. With the...
review 2022
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Nadi Najafabadi, A. (author), Sharma, Salil (author), van Lint, J.W.C. (author), Tavasszy, Lorant (author), Snelder, M. (author)
This paper proposes a data-driven transport modeling framework to assess the impact of freight departure time shift policies. We develop and apply the framework around the case of the port of Rotterdam. Container transport demand data and traffic data from the surrounding network are used as inputs. The model is based on a graph convolutional...
journal article 2022
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Batté, Amandine (author), van der Horst, Sophie C. (author), Elmer, Mireille (author), Sun, Su Ming (author), Sharma, Sushma (author), van Leeuwen, Jolanda (author), Chabes, Andrei (author), van Attikum, Haico (author)
Eukaryotic cells have evolved a replication stress response that helps to overcome stalled/collapsed replication forks and ensure proper DNA replication. The replication checkpoint protein Mrc1 plays important roles in these processes, although its functional interactions are not fully understood. Here, we show that MRC1 negatively interacts...
journal article 2022
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Blanter, Y.M. (author), Carmiggelt, J.J. (author), Cotofana, S.D. (author), Hamdioui, S. (author), Nikitin, A. A. (author), Reimann, T. (author), Sharma, S. (author), van der Sar, T. (author), Zhang, X. (author)
Magnonics addresses the physical properties of spin waves and utilizes them for data processing. Scalability down to atomic dimensions, operation in the GHz-to-THz frequency range, utilization of nonlinear and nonreciprocal phenomena, and compatibility with CMOS are just a few of many advantages offered by magnons. Although magnonics is still...
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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Hokke, N.H. (author), Sharma, S. (author), Venkatesha Prasad, R.R. (author), Mottola, L. (author), Narayana, S. (author), Rao, V.S. (author), Kouvelas, N. (author)
We present radio-frequency (RF) information harvesting, a chan-nel sensing technique that takes advantage of the energy in the wireless medium to detect channel activity at essentially no en-ergy cost. RF information harvesting is essential for event-driven wireless sensing applications using battery-less devices that har-vest tiny amounts of...
conference paper 2022
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Sharma, Shubham (author), Hari, K.V.S. (author), Leus, G.J.T. (author)
Variable density sampling of the k-space in MRI is an integral part of trajectory design. It has been observed that data-driven trajectory design methods provide a better image reconstruction as compared to trajectories obtained from a fixed or a parametric density function. In this paper, a data-driven strategy has been proposed to obtain non...
conference paper 2022
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Poudel, Prakash (author), Sharma, S. (author), Ansari, Mohamed Nainar Mohamed (author), Kumar, Pushpendra (author), Ibrahim, Sobhy M. (author), Vaish, Rahul (author), Kumar, Rajeev (author), Thomas, Paramanandam (author)
In this study, a method for the bacterial disinfection of drinking water in the water storage systems based on the electric potential generated from a piezoelectric wind energy harvester is presented. First, an efficient galloping piezoelectric wind energy harvester is designed by adding curve- shaped attachments to the bluff body of the...
journal article 2022
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Sharma, Nishant (author)
Increasing CO<sub>2</sub> concentration in the atmosphere has caused significant concern, paving the way to research and develop technologies like capture carbon and storage (CCS) and carbon capture and utilization (CCU). This thesis focuses on extracting CO<sub>2</sub>  from Chimney stacks and regenerating the solvent using electrochemistry....
master thesis 2021
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Sharma, Shipra (author)
We are living in a world full of data. Data capture the characteristics of any entity around us, like living species, properties of scientific experimentation, etc. Moreover, data provides a basis for further analysis, reasoning, or decision-making. One of the most common applications of data analysis is to group data into a set of clusters to...
master thesis 2021
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Sharma, Shrinidhi (author)
Integrated circuits (ICs) are susceptible to damage by Electrostatic Discharge (ESD), which necessitates protection diodes. However, these diodes can cause leakage currents in the range of picoamperes, dominating the input current of CMOS ICs. This thesis presents the implementation of a low leakage bootstrapped ESD protection circuit for...
master thesis 2021
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Nadi Najafabadi, A. (author), Sharma, Salil (author), Snelder, M. (author), Bakri, Taoufik (author), van Lint, J.W.C. (author), Tavasszy, Lorant (author)
Short-term traffic prediction is an important component of traffic management systems. Around logistics hubs such as seaports, truck flows can have a major impact on the surrounding motorways. Hence, their prediction is important to help manage traffic operations. However, The link between short-term dynamics of logistics activities and the...
journal article 2021
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Sharma, Anuvansh (author), Foppen, Jan Willem (author), Banerjee, Abhishek (author), Sawssen, Slimani (author), Bachhar, Nirmalya (author), Peddis, Davide (author), Bandyopadhyay, S. (author)
Abstract: To monitor and manage hydrological systems such as brooks, streams, rivers, the use of tracers is a well-established process. Limited number of potential tracers such as salts, isotopes and dyes, make study of hydrological processes a challenge. Traditional tracers find limited use due to lack of multiplexed, multipoint tracing and...
journal article 2021
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Simha, A. (author), Sharma, S. (author), Narayana, S. (author), Venkatesha Prasad, R.R. (author)
Electrocardiogram (ECG) is an important health monitoring signal that is used in various medical diagnosis, especially identifying potential possibility of heart attacks and strokes. Moreover, many patients are in remote places and in many countries the patients to doctors ration is very poor which calls for a miniature hardware that remotely...
conference paper 2021
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Sharma, S. (author), Simha, A. (author), Venkatesha Prasad, R.R. (author), Gokhale, V. (author), Narayana, S. (author)
In this letter, we present Hermes - a novel, low-cost, wireless, batteryless, energy harvesting system for aerial vehicles for sensing wind speed and Angle of Attack (AoA) concurrently. Hermes comprises a set of piezoelectric films which flutter due to incoming wind and the characteristics of this aeroelastic flutter are utilized for...
journal article 2021
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