- document
-
Li, Tianqi (author), Goverde, R.M.P. (author)The periodic train timetable is one of the most widely used train timetables in passenger railway systems worldwide. However, how to expand well-coordinated daily train services from a single-period timetable pattern is rarely studied. This paper develops a multi-objective mixed integer programming model to solve the periodic train timetable...abstract 2023
- document
- van der Vegt, H. (author), Storms, J.E.A. (author), Walstra, D.J.R. (author), Li, L. (author), Nordahl, Kjetil (author), Martinius, A.W. (author), Howes, Nick (author) abstract 2017
- document
-
van der Vegt, H. (author), Storms, J.E.A. (author), Walstra, D.J.R. (author), Li, L. (author), Howes, N.C. (author), Nordahl, Kjetil (author), Martinius, A.W. (author)Geological models are generated by interpretation and interpolation of sparse data. To limit uncertainty, relevant analogues are used to extrapolate knowledge of previously studied, well understood systems. However, these analogues only provide a snapshot of deposition. During delta progradation, sediment will not only be deposited, but is also...abstract 2017
- document
-
van der Vegt, H. (author), Storms, J.E.A. (author), Walstra, D.J.R. (author), Li, L. (author), Nordahl, Kjetil (author), Martinius, A.W. (author), Howes, N.C. (author)In deltaic deposits, the largest volumes of sandy deposits occur at the delta top (as channel accretion, overbank deposits) and as distinct or amalgamated sandy mouth bars in the upper delta front. We use process-based models to study the sediment distribution in four evolving deltas, each with a different input sediment profile. We show how the...abstract 2018
- document
-
Li, K. (author), Wolf, K.H.A.A. (author), Rossen, W.R. (author)Gas-injection EOR processes have poor sweep efficiency due to conformance problems including channelling, gravity override and fingering. In naturally fractured reservoirs, sweep efficiency is further jeopardized, because gas breaks through fractures first, leaving most oil behind in the matrix. Strong foam can be created in fractures[1][2],...abstract 2020
- document
-
Li, K. (author), Wolf, K.H.A.A. (author), Rossen, W.R. (author)Gas injection often suffers from the poor sweep efficiency because of conformance problems, including gravity override, viscous fingering and channelling, as gas has a lighter density and a lower viscosity compared to in-situ fluids. Foam, by encapsulating the gas into separate bubbles in surfactant-contained liquid thin films (lamella), can...abstract 2020
- document
-
Li, Andy (author)With the rise in popularity of online conferencing platforms such as Zoom and Teams, there is an increasing need to understand the dynamics of virtual meetings to enhance productivity. One key aspect that can contribute to productive online meetings is conversational involvement. Personality traits influence the behaviour of participants within...bachelor thesis 2023
- document
-
Li, Wenkai (author)Concurrency bugs are easy to introduce but dif- ficult to detect, especially in implementations of distributed algorithms where concurrency non- determinism is an inherent problem. These bugs may only be identified under very specific order- ings of execution events, making them challenging to reproduce. Controlled concurrency testing tech-...bachelor thesis 2023
- document
-
Van Bekkum, R. (author), Van Belzen, J.C. (author), Li, H.Y.V. (author)With the dawn of the era of the Internet of Things(IoT) more everyday objects are equipped with technology that allows them to be connected to the Internet and therefore enabling (remotely) controlling or gathering data from these objects. DSP Innovation B.V. aims to respond on this emerging development by introducing a second generation IoT...bachelor thesis 2015
- document
-
Li, Martin (author), Wang, Wang Hao (author), van Rijn, Cas (author), Lee, Quentin (author)Recent times once more informed us on the relevance of capable online collaborative tools. For our online collaborative XML editor, we have looked into technologies for constrained block editing which, obeying schemas such as with XML, permit on- and offline users or agents to add, delete, copy, move, split and merge blocks of text. To that end,...bachelor thesis 2020
- document
-
Li, Vincent (author)In this thesis the stability type of y=0 is being considered for the delay differential equation y''(t) + ay(t) + by(t-1) = 0 with a and b real numbers. It is already known that y=0 is stable when b=0 and a>0 and unstable when b=0 and a<0. The aim of this project is to determine the stability of y=0 for all values of a and b. First, the...bachelor thesis 2019
- document
-
Li, Erwin (author)Software testing is an important but time-consuming task, making automatic test case generation an appealing solution. The current state-of-the-art algorithm for test case generation is DynaMOSA, which is an improvement of NSGA-II that applies domain knowledge to make it more suitable for test case generation. Although these enhancements are...bachelor thesis 2023
- document
-
Li, Ruonan (author)Datasets play an important role in machine learning technology. The quality of a machine learning model is highly dependent on the quality of the training dataset. Datasets are of great economic value and should be viewed as intellectual property. To protect the property rights of machine learning training datasets, we can make use of the...bachelor thesis 2023
- document
-
van Oostrum, Matthijs (author), Liu, Jiayao (author), Li, Yishiqin (author), Hoek, Ruben (author), Yang, Yidong (author), He, Zhujun (author), Buysschaert, Axel (author), Xiao, Yazhi (author), Peng, Jiping (author), van Eijk, Saskia (author), Yang, Qiao (author)This publication is in response to the call of 2017 Bi-City Biennale of Urbanism\Architecture (Shenzhen) (UABB) “Cities, Grow in Difference”, from the perspective of urbanism: the synthesis of factors that collectively determine the spatial use of the city. <br/>This atlas is based on master graduation theses of Delft University of Technology ...book 2017
- document
-
Abbink, D.A. (author), Hao, Peng (author), Laval, Jorge (author), Shalev-Shwartz, Shai (author), Wu, Cathy (author), Yang, Terry (author), Hamdar, Samer (author), Chen, Danjue (author), Xie, Yuanchang (author), Li, Xiaopeng (author), Haque, Mohaiminul (author)This chapter summarizes the presentations of speakers addressing such issues during the Automated Vehicles Symposium 2020 (AVS20) held virtually on July 27–30, 2020. These speakers participated in the break-out session titled “Artificial Intelligence for Automated Vehicle Control and Traffic Operations: Challenges and Opportunities”. The...book chapter 2022
- document
-
Li, X. (author), Messali, F. (author), Esposito, R. (author)This paper presents the results of an experimental campaign carried out to characterise the mechanical properties of multi-wythe masonry infrastructure in the city of Amsterdam. Samples were extracted from a 1.2 m thick bridge’s pillar constructed in 1882. For the characterisation of shear and compressive properties of masonry, tests on cores...book chapter 2023
- document
-
Li, Jie (author), Cesar, Pablo (author)Virtual reality (VR) is the experience in a simulated interactive virtual space. It provides synthetic sensory feedback to users' actions that can physically and mentally immerse the users. Social VR is one type of VR system that allows multiple users to join a collaborative virtual environment and communicate with each other, usually by...book chapter 2023
- document
-
Li, Q. (author), Finn, Adrian J. (author), Doyle, Stephen J. (author), Smith, Robin (author), Kiss, A.A. (author)The synthesis of heat-integrated distillation sequences for energy-efficient separation of zeotropic multicomponent mixtures is complex due to the many interconnected design degrees of freedom. This paper explores the basis on which reliable screening can be carried out. To solve this problem, a screening algorithm has been developed using...book chapter 2023
- document
-
Yang, Z. (author), Li, Z. (author)A better understanding of wheel-rail dynamic interaction is necessary for the capacity increase of railway transportation. This chapter briefly introduces the consequences, modeling and detection methods of wheel-rail dynamic interaction, and maintenance of the weak track spots where wheel-rail dynamic interaction often occurs. Wheel-rail...book chapter 2022
- document
-
Li, G. (author), Pidko, E.A. (author)The molecular-sized void space of the zeolitic micropores is perfect matrices to encapsulate and stabilize multicomponent and multifunctional complexes that can be used as active sites for a wide range of important catalytic transformations. In this article, we discuss and analyze the key developments of the last decade in the catalytic...book chapter 2023